Chem 3bl Apr 24, 2020 · Enhanced Document Preview: CHEM 3BL Lab H: Suzuki Reaction (Exp. Azo Dye Synthesis. Page 4 of 10. Mya Adornetto CHEM 3BL Lab G: Aldol Condensation (Exp. Alexis Shusterman The mass spectrum of 1,3-diphenyl-2-propen-1-one (aka the "chalcone," or substrate F, from Lab G) is shown below. Pete Marsden 1. Fill in the molar amounts of each substance based on the actual masses you used and obtained: (Show the mass to mmol conversion for the reactant and product) 94mg gng O 975 132mg1 Feb 18, 2024 · Chemistry document from University of California, Berkeley, 6 pages, If turning in late, provide explanation here: _ CHEM 3AL Lab C: Wittig Reaction Data Analysis adapted from Dr. Diagnostic features highlighted and discussed. CHEM 3BL. Repeat Rules. Pete Marsden Page 2 of 8 5. Use of laptops or tablets during the lab is not permitted. Debjani Roy Chem 3BL, Fall 2023 G. pd University of California, Berkeley lab worksheet on time? yes. A possible scheme for the reaction in Lab E Part I is shown below. 0 pt Balanced overall reaction presented 1. What should you do next?, You spill about 100 mL of ethyl acetate in the fume hood. Provide an arrow-pushing mechanism for the following transformation. CHEM 3BL (Prof Debjani Roy): CHEM 3BL is definitely more work than 3AL but less work than 1AL. a) In Lab E you will be performing a base catalyzed aldol condensation reaction like the one shown below. ON TIME? ☐ YES. Course ID: 20319, 20320. Adapted from Chem 3BL by Dr. Feb 12, 2022 · Chem 3BL, Spring 2022 Dr. NAME: _ TenzingChoenyi CHEM 3BL Lab J: Synthesis of Azo Dyes adapted from Dr. Predict the 1 H NMR of product “A” from the above reaction. Qualifying for the Advanced General Chemistry series Study with Quizlet and memorize flashcards containing terms like Splitting Trees, Degrees of Unsaturation, Degrees of Unsaturation (Formula) and more. Debjani Roy Chem 3BL, Fall 2023 F. Sep 22, 2021 · View Chem 3BL_ Lab J Post-Lab. Only pages 3-10 should be submitted. If you’re not sure, email your GSI for that information before starting your notebook preparation. Generate a reaction table for this experiment. Make sure you know which starting material you will be using this week. In Lab J, you will perform a Wittig reaction, in which an ylide and a carbonyl are combined to product an alkene and a triphenylphosphine oxide, like below. AI Chat with PDF Jan 21, 2025 · Co-enrollment or a previous passing grade in Chem 3B is required. What should you do?, After your GSI helps you clean up the spill As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL, or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. 3. Alexis Shusterman 1: What was your product? Draw the structures of your assigned starting materials and product. no, because: chem 3bl lab chemoselectivity (exp. Feb 18, 2024 · Chemistry document from University of California, Berkeley, 2 pages, CHEM 3BL Lab B: Chemistry of α-Pinene Oxide (Exp. Notebook Setup: Experiment #22 Suzuki Reaction 1. Experiment #30 Carboline - Data Analysis Packet 1. 0 pt Accurate Product molecule presented 1. Which of the below product(s) is/are favored under the reaction conditions below? Select all that apply. In Lab G, you will be performing a base catalyzed aldol condensation reaction like the one shown below. Jun 17, 2024 · CHEM 3AL with min grade of C-. Debjani Roy Chem 3BL, Spring 2023 Page 1 of 2 E. Prerequisite: CHEM 3A is the prerequisite for 3B, 3AL is the prerequisite for 3BL, and CHEM 12A may be used as the prerequisite for 3B/3BL (with a passing grade of C- or better). Lab 6 Identifying the Structure of an Aldehyde by Qualitative Analysis Purpose: The Apr 19, 2021 · View J. Mar 17, 2025 · CHEM 3B and 3BL. Alexis Shusterman Name: _ SSID: _ NAME: _ SSID: _ [This page intentionally left blank. A. Oct 25, 2017 · Experiment #36 – Chemoselectivity in Transfer-Hydrogenation Reactions Prelab and Supplemental Instructions Chem 3BL, Fall 2017 This is a two week lab – the first week you will run the reaction individually, and the second week you will work in small groups with other students who ran the same reaction as you to present your findings to the rest of your lab section. Spring 2025 Chemistry 3BL Information. Experiment #30 Carboline - Data Analysis Packet Adapted from Dr. ⑦ O base peak Sep 19, 2024 · View LabB_Notebook Setup_Exp16_Alphapinene_Chem3BL_Fall2024. Jun 19, 2024 · View Lab A NMR Worksheet. Country. If turning in late, provide explanation here: _ CHEM 3AL Lab E: Crossed-Aldol Condensation Data Analysis Apr 10, 2022 · View I. ( Warm-up ) The mechanism for the reaction you’ll perform in Lab B involves one or more carbocation rearrangement(s). Draw the structures of the first and second isolated solid for the Tryptoline synthesis flowchart. MaryAnn Robak (Fall 2017) Data Analysis 1. Debjani Roy Chem 3BL, Fall 2023 Page 1 of 2 C. Once you complete CHEM 3A (ideally in Fall 2025 or Winter 2026), you can enroll in BIOL 20A (in Spring 2026 or Fall 2026). Students shared 58 documents in this course. Experiment #16 Alphapinene Oxide Follow the NotebookPreparation_Guidelines_Chem3BL and Example Student Notebook document posted in bcourses Modules for every lab notebook set up. pete marsden nmr review worksheet (due at the start of lab for week below is 1h nmr spectrum Welcome to Chemistry 3BL at UC Berkeley Instructor: Ming Chen Hammond, mingch@berkeley. Nov 13, 2023 · Chemistry document from University of California, Berkeley, 2 pages, Chem 3BL, Fall 2023 Prelab Worksheet for Lab B. a. edu) office hours: Mon & Wed 1-2pm in 326 Latimer Enrollment Issues: Natalie Johnson (njohnson614@berkeley. Experiment #36 Chemoselectivity of Hydrogenation 1. Page 1 of 5 If turning in late, provide explanation here: _____ CHEM 3AL Lab E: Crossed-Aldol Chem 3BL - Final Exam. Because of the co-requisite requirement, students will not be able to join the Chem 3BL waitlist unless they are enrolled in (not waitlisted for) Chem 3B, or have previously passed Chem 3B. pdf. safety precautions wear proper personal protective equipment Jul 25, 2024 · Unformatted text preview: Adapted from Chem 3BL, Spring 2022 by Dr. Predict the product you expect from the reaction for each aldehyde, paying close attention to stoichiometry. Alexis Shusterman Take notes on your classmates’ presentations on the attached pages, then answer the following questions. 58 Documents. Data-AnalysisPacket-Experiment2328Chem3BL-Spring202229-UnknownY. Experiment #22 Suzuki AI Chat with PDF Feb 17, 2022 · Chem 3BL, Spring 2022 Dr. Steven Petersen (448 Latimer Hall, 642-9146, pedersen@berkeley. Aug 9, 2023 · NAME: _____ SSID: _____ CHEM 3BL Lab Exam Fall 2019 4 1D. 3. Jun 20, 2024 · Dr. Portland State University. Pete Marsden I. Pete Marsden Notebook Setup: Lab G. 13) Pre-Lab Assignment Key & Rubric. Fill in the molar amounts of each substance based on the actual masses you used and obtained: (Show the mass to mmol conversion for the reactant and product) 94mg gng O 975 132mg1 Jun 21, 2021 · Requisites. Course is not repeatable for credit. No physics background unfortunately, but will most likely prepare basics before the semester starts) Note that all sample schedules are for Molecular and Cellular Biology + Haas. Which of the three possible curved arrows shown leads to the product given? Apr 10, 2022 · Chem 3BL, Fall 2016 Dr. Pete Marsden Page 2 of 3 2. Prelab Worksheet: Exp 30 Synthesis of 1,2,3,4-Tetrahydro-β-Carboline _ Gauri Gonsi Name: 1. University Exam 1 (Chem 3B - Fall 2017 ) - Key; 1-4 Pre Work Jul 7, 2024 · Adapted from Chem 3BL, Spring 2022 by Dr. Specifically draw the reactants, products, and indicate if the conditions were acidic o Jul 10, 2020 · View Lab J Post Lab . 2 – Presentation Rubric 1. Chem 3BL, Fall 2023 D. These problem sets will not be collected or Dr. 1st Edition. aldehyde: 0 mmol ketone: 5 mmol Jul 7, 2024 · Chemistry document from University of California, Berkeley, 2 pages, CHEM 3BL Lab F: The Crossed-Aldol Condensation (Exp. Examine the carbocation rearrangement below. You may attend office hours held by any Chem 3BL U/GSI! Apr 11, 2022 · Chem 3BL, Spring 2021 Dr. Lab Final Exam Pract ice Pro blems. Pete Marsden Page 1 of 1 D. Specifically draw the reactants, products, and indicate if the conditions were acidic o Mar 9, 2025 · Chemistry document from University of California, Irvine, 5 pages, Chem 3BL, Spring 2025 D. Pete Marsden Experiment #16 – Alphapinene Oxide – Data-Analys G. Pedersen and Jesse H. Pete Marsden Page 2 of 3 1. Terms offered: Fall 2025, Summer 2025 8 Week Session, Spring 2025 The synthesis and purification of organic compounds Jul 10, 2020 · View Lab G PreLab. Steven F. Chem 3BL, Spring 2021 Notebook Setup: Lab D. Patricia Mora Chem 3BL Synthesis of 1,2,3,4 Tetrahydro-Carboline The purpose of this lab is to Apr 4, 2025 · Chemistry document from Sierra College, 5 pages, Chem 3BL, Spring 2025 D. Chem 3BL, Fall 2024 Notebook Setup: Lab B. Notebook Setup - Expt 22 Suzuki (Chem 3BL - Spring 2021) (1). edu) U/GSIs: See bCourses for U/GSI contact info & office hour schedule. Flashcards; Learn; Test; Match; Q-Chat; Get a hint. ] CHEM 3BL Lab Exam Fall 2021 2 NAME: _ SSID: _ Two possible reactions beginning from the same starting material are shown below. Lab Report 6 Synthesis of p-Bromoaniline from aniline. The pre-labs are 2 page worksheets graded on accuracy, but some of the answers can be found in lecture and the questions aren't too bad. View Exp J - Data Analysis. Pete Marsden Experiment #27 Post-lab Packet (5 points) 1. Sep 12, 2024 · View Lab+E+Unknown+Y+Data+Analysis. The silica gel is acting as a solvent, not a reagent. Apr 29, 2024 · Chemistry document from University of California, Berkeley, 10 pages, CHEM 3BL Lab Exam Fall 2021, Dr. Prepared by Ka Hong Chan, Section 11 1, 2 11, 3 01, & 411 Ins tructor, ada pted from Spring 20 19. Physical Organic Chemistry Center for Computational Quantum Chemistry B. Roy UC Berkeley Chem 3BL Chem 3BL Fall’23 Final Lab Exam Practice Packet II Question Bank for all types of questions: product prediction, mechanism, reverse synthesis, yield calculation, experimental procedure case studies, matching reactant/product with NMR etc. Students will receive no credit for CHEM 3BL after taking CHEM 12B. Data-Analysis Packet - Azo Dyes (Chem 3BL - Spring 2022). 0 Write your answers legibly in the spaces provided. Students cannot enroll in CHEM 3B after receiving a 'C' or better in CHEM 1A. Answers written outside of the designated area wi Natural product chemistry will be introduced. The enrollment system will require this as Chem 3B is a co-requisite of Chem 3BL. Instructor: Debjani Roy. Pete Marsden Page 1 of 7 E. pdf from CHEM 3BL at UCLA Community School-Los Angeles. Chem 3BL, Fall 2023 Prelab Worksheet for Lab B. Experiment #21 Wittig Reaction – Data Analysis Packet* *Adapted from Dr. Prerequisites. Data-Analysis Packet - Alphapinene (Chem 3BL - Spring 2022). Experiment #16 Alphapinene Oxide. ISBN 978-1-1114-2816-7 Organic Chemistry Laboratory Notebook. Experiment #30 tetrahydro beta Carboline - Data Analysis Packet* 1. Write an arrow pushing mechanism for the reaction below. Pete Marsden Page 3 of 7 7. Jul 25, 2024 · Adapted from Chem 3BL, Spring 2022 by Dr. Chemistry 3B Lab Final Exam Learn with flashcards, games, and more — for free. pdf from CHEM 3A at University of California, Berkeley. Rebecca Triano (Spring 2018) Pre-Lab Assignment Key & Rubric 1. Experiment #16 Alphapinene Oxide Dr. CHEM 3B and 3BL may be taken concurrently or in different semesters. View LabG_Prelab_Exp36_+Chemoseletivity_Chem+3BL_Fall_2023. 9/30/20 Charlize Ea (Exp Lab D : Suzuki Reaction ) 22 . View D. 23) adapted from Dr. Specifically draw the reactants, products, and indicate if the conditions were acidic or basic for each of the three parts. This course taken with CHEM 4AL provides an advanced alternative to the CHEM 3BL/CHEM 3CL series. Apr 19, 2021 · Chem 3BL, Spring 2021 Dr. Organic Chemistry Laboratory (CHEM 3BL) 58 Documents. Meeting Times: W 5:00 - 5:59pm, M 10:00-10:59am. Page 1 of 6 If turning in late, provide explanation here: _____ CHEM 3AL Lab F: Synthesis of Jul 1, 2024 · Adapted from Chem 3BL, Spring 2022 by Dr. Pete Marsden D. Prerequisite(s): CHEM 3A with a grade of C or better, and previous or concurrent enrollment in CHEM 3BL. (Ch View G - Expt 36 Presentation Instructions. CHEM 3AL with min grade of C-. Nov 3, 2023 · Chemistry document from University of California, Berkeley, 2 pages, Dr. Pete Marsden Yusuf Karan Name: _ SID:_ 3037629025 E. pdf Jun 19, 2024 · View B. in Chemistry, University of California, Berkeley (2018) Lecturer in Chemistry, University of California, Berkeley (2018-present) Courses Taught: CHEM 3AL and CHEM 3BL As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL, or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. 0 pt Proton NMR spectra (reactant and product) discussed accurately. Chemistry 1A-1AL-1B and 3A-3AL-3B-3BL; Math 1A-1B-53; Physics 7A (choice of 7A or 8A for chemical biology majors) English R1A-R1B* In addition, chemistry or chemical biology applicants are encouraged to complete Math 54 and Physics 7B (choice of 8B for chemical biology majors). Qualifying for the Advanced General Chemistry series Organic Chemistry Laboratory (CHEM 3BL) 53 Documents. Spectal Analysis: Be sure to perform the following additional tasks when assigning your NMR spectra. NaOH a. (Warm-up) The mechanism Chem 3BL Spr ing 20 20. Apr 4, 2025 · Chemistry document from Sierra College, 8 pages, Jasteen Bal Name: _ Chem 3BL,Spring 2025 Lab F. The central mission of the College of Chemistry is to advance society through 12B (3B/3BL may be substituted for 12B), 104A, 104B (103 and 135 may be taken in CHEM 3BL. Oct 3, 2023 · View LabD_Prelab_Expt 22 Suzuki_Chem 3BL_Fall_2023. Course Description: The synthesis and purification of organic compounds will be explored. Marsden’s worksheet. A four-year plan of study can be reviewed here. There were three specific parts of this experiment. Pre-Lab Notes Experiment #36 Chemoselectivity Part II Chem 3BL Spring 2018 Week 2: You will Chem 3BL (Alexis Shusterman); Rating: 9/10 I thought that this class was honestly run very well. Data Analysis Packet - Tau Beta Pi Engineering Honor Society, California Alpha Chapter Mar 8, 2024 · D. Generate a reaction table for this experiment, including a theoretical yield. Draw G. Be ready to show your GSI your fully prepared notebook pa Chem 1A, Chem 1AL General Chemistry Lecture and Lab; Chem 1B General Chemistry II; Chem 3B, Chem 3BL, Chem 3AL, Chem 12BL Organic Chemistry Lecture and Lab; Chem 32 General Chemistry Prep; Chem 49 Gen Chem prep for Chem Majors; Chem 301C Teacher Scholars; Education: Ph. You may attend office hours held by any Chem 3BL GSI! -To convert a carbonyl to an alkene-Uses P(Ph3) with positive charge on P and negative charge on carbon attached with its R groups to the Phosphorus-Phosphorus ylide (neutral molecule with negatively charged carbanion) acts as nucleophile toward carbonyl C forming P+ and O- - PO box intermediate forms, alkene then forms from this and triphenyl phospine oxide leaves - Mixture of cis and trans Mar 23, 2023 · Chemistry document from University of California, Berkeley, 7 pages, NOTE: This document is for students in the remote lab section or those who are sick during Lab H. edu Course Information: Wed 3-4 pm in 100 Lewis, Fri 4-5 pm in 1 Pimentel Prerequisites: C- or higher in Chem 3A and 3AL Concurrent enrollment in Chem 3B or a C- in Chem 3B Lab Exam Date: Thurs Dec 3, 7-8 pm (location TBA) Lab Lectures Aug 9, 2023 · Chemistry document from University of California, Berkeley, 10 pages, CHEM 3BL Lab Exam Fall 2022, Dr. Chem 3BL, Summer 2024 Name:_ SID:_ NMR Review worksheet (Due at the end of the lab day on Gradescope) Page 1 of Jul 16, 2022 · View B. In-person students will be provided with a hard copy during their Lab H meeting. Write the purpose and safety of the experiment. NAME: _ Adornetto Mya CHEM 3BL Lab J: Synthesis of Azo Dyes adapted from Dr. Reaction table for the reactions below with reagent names, structures, molecular weights, intended amounts (in mmol and mg or mL CHEM 3BL Lab B: Chemistry of α-pinene Oxide (Exp. All emails concerning Chemistry 3BL should have “Chem 3BL” in the subject line. The structures are drawn and labeled on each spectrum. (Refer to Lab lecture not Apr 15, 2023 · Chem 3BL, Spring 202 3 Name: _____ Page 1 of 7 Lab G: Experiment #36 Chemoselectivity Part 1 – Data Analysis Packet 1. 36 CHEM 3BL Lab G: Aldol Condensation (Exp. . 36) Data Analysis 1. Or, if you prefer to type this information, print it out, and attach it to your laboratory notebook, that is also permitt CHEM 3AL with min grade of C-. May 12, 2025 · Prioritize your General Chemistry Series with the aim of completing CHEM 3A, CHEM 3B/3BL and CHEM 3C/3CL by the end of Spring 2026 (Fall 2026 at the latest!). Debjani Roy Page 1 of 1 Chem 3BL, Fall 2023 Notebook Setup: Lab B. You may ignore the aromatic protons in your labeling and in your assignments. in NaNO2 and HCl, react n triple bond n with something with SO3- or any form of CHEM 3AL with min grade of C-. Upload this document to Gradescope by the end of your lab period. Prelab Worksheet - Experiment #23 - Aldol Condensation 1. Data-Analysis - Experiment 22 - Suzuki Reaction 1. Pete Marsden (Summer 2018) Pre-Lab Assignment. Solutions Available. Pete Marsden B. For the ylide proton NMR, clearly draw and label the two different rotomers. 19. Pete Marsden Page 1 of 3 F. pdf from CHEM 3B at University of California, Berkeley. 4, for the approximate carbon chemical shifts. All Semesters • All Instructors. Alexis Shusterman 1: TLC Analysis You attempted to purify your crude product mixture using column chromatography. How much is a tee in the park? In Lab I, you will be synthesizing azo dyes via an electrophilic aromatic substitution (EAS) reaction. Shusterman was a very kind and understanding instructor throughout the course of the semester. CHEM 3BL Organic Chemistry Laboratory 2 Units Terms offered: Fall 2025, Summer 2025 8 Week Session, Spring 2025 The synthesis and purification of organic compounds will be explored. Dr. Organic Chemistry Laboratory (CHEM 3BL) 48 Documents. Qualifying for the Advanced General Chemistry series Chemistry document from Dublin High School, 9 pages, Chem 3BL Fall'23 Final Lab Exam Practice Packet II Question Bank for all types of questions: product prediction, mechanism, reverse synthesis, yield calculation, experimental procedure case studies, matching reactant/product with NMR etc. University University of California, Berkeley. 16) Pre-Lab Assignment. Notebook Setup: Experiment #21 Wittig Reaction 1. Assuming that the reaction in Q1A produces a mixture of both products shown, use the 1 H NMR spectrum below to deduce the relative abundance of the two compounds in the product mixture. Academic year: 2023/ CHEM 3BL Lab D: Wittig Reaction (Exp. Problem Sets (ungraded homework) Problem sets (and answer keys) will be posted on Piazza. Calculate a theoretical yield for the reaction. Apr 14, 2023 · Chemistry document from University of California, Berkeley, 1 page, Chem 3BL, Spring 2023 Lab E Notebook Setup: Experiment #23 Crossed Aldol 1. edu) GSIs: See bCourses for GSI contact info, office hour schedule, and Zoom links. Page 2 of 3 Mar 13, 2011 · View Notes - Tetrahydro-β-Carboline from CHEM 3BL at University of California, Berkeley. 1 Apr 4, 2025 · Chem 3BL, Spring 2025 D. Write the purpose of the experiment 2. Participation during Presentation Worksheet for Exp 36 Chemoselectivity During your lab H lab section, you will be presenting with your group on your data analysis and purification procedure from lab G, as well as Aug 6, 2023 · Chemistry document from University of California, Berkeley, 7 pages, CHEM 3BL Lab G: Chemoselectivity (Exp. In Lab C, you will perform a Wittig reaction, in which an ylide and a carbonyl are combined to product an alkene and a triphenylphosphine oxide, like below. ☐ NO, because: _ CHEM 3BL Lab H: Chemoselectivity (Exp. Data Analysis - Exper·1 ment 17 - Transfer Hydrogenation (5 CHEM 3BL Lab C: Reduction of Benzil & Benzoin (Exp. Students shared 53 documents in this course. Clear procedure with a numbered list of steps as well as space for TLC plate data and other important observations. Nov 18, 2024 · Chemistry document from University of California, Berkeley, 6 pages, If turning in late, provide explanation here: _ CHEM 3BL Lab J: A Dehydrogenation/Hydrogenation Feb 12, 2023 · View F. LabI_Prelab_3BL_Sp20 2. what is a racemic mixture? a racemic mixture contains equal amounts of both enantiomers. CHEM 3BL General Chemistry Lab Focusing on science skills building with an emphasis on the general chemistry lab setting, course provides an introduction to important concepts and practices related to lab safety, fundamental experimental techniques, chemical handling, waste disposal, data collection/analysis, scientific writing/communication CHEM 3BL Organic Chemistry Laboratory 2 Units. • Prepare your notebook pages in your lab notebook. Organic Chemistry Laboratory 100% Oct 3, 2023 · Dr. As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL, or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. 22) adapted from Dr. Terms offered: Fall 2025, Summer 2025 8 Week Session, Spring 2025 The synthesis and purification of organic compounds student in Chem 3B or 3BL (lab) is welcome to attend the office hours of any 3B/3BL GSI. Credit Restrictions. Prelab Worksheet: Exp 21 Wittig Reaction Name: _____ 1. Data Analysis Packet - Azo Dyes AI Chat with PDF Lab C. Chemistry document from University of California, Berkeley, 9 pages, Chem 3BL, Spring 2022 Dr. Chem 3BL, Spring 2022 Name: _ Dr. Look on page 149 of the lab text, table 8. Lab F Data Anlalysis Exp 30 Carboline Chem 3BL Fall 2024; Preview text. Alexis Shusterman (shusterman. Draw the structure of the alkene product (major) and the arrow pushing mechanism for the formation of the Chem 3BL Final. Co-requisite: CHEM 3B with min grade of C- or co-enrollment in CHEM 3B. Second midterm exam from Fall 2021 class chem 3bl, spring 2022 dr. Data-Analysis Packet - Experiment 36 - chalcone 13diphenyl2propen1one (Chem 3BL - Spring 2021). In your notebook, you calculated theoretical yields based on the assumption that each equivalent of NaBH 4 could reduce 4 carbonyl groups. Chem 3BL, Spring 2021 Dr. Pete Marsden (Fall 2016) and Dr. Fil CH 338 Data Analysis, Zoie Yetley . CH 338. pdf from CHEM 3BL at University of California, Berkeley. What was your product? Analyze the NMR and EIMS spectra on the following pages and then summarize your findings by drawing the structures of your starting material and final product(s) below. Be ready to show your GSI your fully prepared n Lab F Data Anlalysis Exp 30 Carboline Chem 3BL Fall 2024; Preview text. MaryAnn Robak and Dr. Alexis Shusterman (Fall 2021) The following is to be hand-written in your lab notebook. 36) data analysis what was your product? analyze the nmr and eims spectra on the Apr 6, 2024 · CHEM 3BL Lab H: Presentation Notes and Summary Questions adapted from Dr. Academic year: 2023/ Chem 3BL, Spring 2022 Name: _____ Dr. Students will receive no credit for 3B after taking 12B. 2. Pete Marsden F. Organic Chemistry Laboratory. D. The mechanism for the reaction you’ll perform in Lab B involves one or more carbocation rearrangement(s). The Chemistry and Chemical Biology Requirements for Transfer Students. Students shared 48 documents in this course. Advanced spectroscopic methods including infrared, ultraviolet, and nuclear magnetic resonance spectroscopy and mass spectrometry will be used to analyze products prepared and/or isolated. 2nd Semester Organic Chemistry and Organic Chemistry Lab for Non-Majors. Feb 15, 2023 · Chem 3BL, Spring 2023 Dr. Or, if you prefer to type this information, print it out, and attach it to your laboratory notebook, that is Chem 3BL, Spring 2022 Dr. Pete Marsden J. 21) Pre-Lab Assignment Key & Rubric. Pedersen and Arlyn M. Please note that these schedules are samples and do not represent the only way to complete course requirements. University of California, Berkeley. Natural product chemistry will be introduced. Pete Marsden (Summer 2018) Pre-Lab Assignment 1. Coursework includes in-person lab experiments/work as well as asynchronous work completed in Canvas and Webassign. Prelab Worksheet: Exp 23 Crossed Aldol Name: _____ 1. 21) Hand-write the following information in your laboratory notebook prior to your lab section. Oct 29, 2024 · Chemistry document from University of California, Berkeley, 3 pages, Chem 3BL, Fall 2024 Name: _ Lab F. Data Analysis - Experiment #16 - CHEM 3BL General Chemistry Lab Focusing on science skills building with an emphasis on the general chemistry lab setting, course provides an introduction to important concepts and practices related to lab safety, fundamental experimental techniques, chemical handling, waste disposal, data collection/analysis, scientific writing/communication View Chem 3BL Notebook 3. 16) Hand-write the following information in your laboratory notebook prior to your lab section. Chem 3BL, Spring 2022 Dr. 23) Hand-write the following information in your laboratory notebook prior to your lab section. _____ mmol o limiting reagent o excess d. Advanced spectroscopic methods including infrared, ultraviolet, and nuclear magnetic resonance Apr 28, 2023 · Dr. Data-Analysis Packet - Experiment 36 - 4chlorocinnamicacid (Chem 3BL - Spring 2021). Data-Analysis Packet - Azo Dyes (Chem 3BL - Spring 2021) (1). alexis@berkeley. The lab lectures were informative and well put together and Dr. Organic Chemistry Laboratory (CHEM 3BL) 9 months ago Our textbook says that the fragmentation that occurs in the mass spectrometry of alkanes can be understood by realizing that “the differences in energy among tertiary, secondary, primary and methyl carbocations in the gas phase are much greater than the differences among comparable Study with Quizlet and memorize flashcards containing terms like tf. Examine the carbocation rearrangement Jan 21, 2025 · Co-enrollment or a previous passing grade in Chem 3B is required. Analyze the 1 H and 13 C NMR of the tryptamine starting material as well as the carboline product. edu) is in charge of Chemistry 3BL, for those of you who are enrolled in it. Azo Dyes Synthesis - Data Get the app. Required Texts Understanding the Principles of Organic Chemistry. Nov 2, 2023 · Enhanced Document Preview: Chem 3BL, Fall 2023 Prelab Worksheet for Lab I. A Laboratory Course. Solutions Is it stupid to take Physics 8a, Chem 3a, Chem 3aL, Bio 1A, Bio1AL during the fall- And follow that up with Physics 8b, Chem 3b, Chem 3bL, Bio 1b during the spring? Or is it a death wish (Took AP Bio in high school, Chem 32, and Chem 1a/1aL. Data-Analysis Packet - Alphapinene (Chem 3BL - Summer 2024). A+ A A-B+ B B-C+ C C-D F P NP 0% 15% 30% 45% 60%. Prelab Worksheet: Exp 36 Chemo selectivity Oct 23, 2023 · View 3B_Prelab_B. Alexis Shusterman Please tear off this page for use as scratch paper as needed. advised to consider taking Chemistry 3BL during the summer of 2015. CHEM 3A with min grade of C-Credit Restrictions. Jun 27, 2023 · 1 CHEMISTRY 3BL – Summer 2023 Instructor: Dr. MATH 11A / MATH 16A / MATH 19A is also a high priority. b. Pete Marsden H. Prelab Worksheet for Lab B. edu) office hours: Wed 4-5pm & Th 11am-noon via Zoom Enrollment Issues: Lucia Briggs (luciab@berkeley. If you are not taking Chemistry 3BL, you are nevertheless entitled to visit (any) GSI office hour (to be posted). Data Analysis - Experiment 22 (Chem 3BL - Spring 2023. - • II !I ' • Chem 3BL, Spring 2022 Dr. Sep 21, 2021 · CHEMISTRY 3BL – Fall 2021 Instructor: Alexis Shusterman (shusterman. Debjani Roy 1. CHEM 3BL Organic Chemistry Laboratory 2 Units. Prof. Terms offered: Fall 2025, Summer 2025 8 Week Session, Spring 2025 The synthesis and purification of organic compounds Jun 17, 2024 · CHEM 3AL with min grade of C-. Data-Analysis – Experiment 22 - Suzuki 1. (there is one operationally relevant reaction, and one reaction that will simply happen because there is a strong acid and base in the flask together) c. Sep 12, 2024 · Chemistry document from University of California, Berkeley, 4 pages, If turning in late, provide explanation here: _ CHEM 3BL Lab H: Mass Spectrometry Worksheet adapted from Dr. Qualitative analysis of organic compounds will be covered. Mar 12, 2025 · Study with Quizlet and memorize flashcards containing terms like You have an experiment that requires the use of a sand bath to heat a reaction mixture, but you have never used a sand bath before and you're not sure the best way to set it up. Experiment #30 Carboline – Data Analysis Packet There were three specific parts of this experiment. Chemoselectivity pt. Study with Quizlet and memorize flashcards containing terms like deshielding, the more positive a hydrogen or carbon, the HIGHER OR LOWER ppm, multiplicity rule and more. Experiment #16 Alpha pinene Oxide 1. Apr 28, 2008 · View Notes - Chem 3BL - Lab 6 Identify unknown aldehyde from CHEM 3BL at University of California, Berkeley. Jul 21, 2024 · Chemistry document from University of California, Berkeley, 7 pages, Adapted from Chem 3BL, Spring 2022 by Dr. 2) adapted from Dr. Clearly label the limiting reagent in the reaction. Page 1 of 3. Prelab Worksheet: Exp 22 Suzuki Reaction Name: _ 1. Experiment #16 Alpha pinene Oxide Dr. Pete Marsden. Debjani Roy Page 1 of 2 Prelab Worksheet for Lab B. Myers. Pete Marsden and Dr. (Warm-up) The mechanism for the reaction you'll perform in Lab B involves one or more carbocation rearrangement(s). Pedersen. See the course calendar (link above) for times. Draw the structure of your starting material and final product below. Fill in the molar amounts of each substance based on the actual masses you used and obtained: (Show the mass to mmol conversion for the reactant and product) O + Br mmol B cat. Analyze the 1 H and 13 C NMR of the starting materials, the crystallized product, as well as the decomposition product that was only observed via TLC. Previous or concurrent enrollment in MATH 3 (or equivalent) or a mathematics placement score of 300 or higher is required. United States; Canada; United Kingdom; Australia; New Zealand; Germany; France Sep 12, 2024 · Chemistry document from University of California, Berkeley, 4 pages, If turning in late, provide explanation here: _ CHEM 3BL Lab I: Synthesis of Azo Dyes Data Analysis adapted from Dr. Feb 18, 2024 · Chemistry document from University of California, Berkeley, 2 pages, CHEM 3BL Lab C: Wittig Reaction (Exp. Data Analysis - Experiment Apr 18, 2025 · Chemistry document from University of California, Berkeley, 2 pages, Lab I: Synthesis of Azo Dyes Safety considerations: Wear gloves at all times! Purpose: Make the dye and learn mechanism. Mar 15, 2018 · Pre-Lab Notes Experiment #23 – The Crossed Aldol Reaction Chem 3BL – Spring 2018 Prelab instructions • Read the experiment in the lab manual. Go to course. In Lab F, you will explore a cross-coupling reaction that proceeds via a catalytic cycle consisting of oxidative addition, ligand exchange, and reductive elimination reactions. Apr 11, 2024 · CHEM 3AL Lab B: Solubility and Acid-Base Chemistry (Exp. It is always good lab practice to turn on your sand bath at the beginning of the lab period so that it will be ready when you need it, the oxidation of 4-chlorobenzyl alcohol to 4-chlorobenzaldehyde requires that (choose all correct): a) starting alcohol having a MP higher than rxn temperature b) starting alcohol having a MP CHEM 3BL Spring 2017 CHEM 3BL Lab Exam April 26th, 2017 Name: a is g gc [E gig Student ID Number: G81: 0 You will have 50 minutes to complete this exam. MaryAnn Robak (Fall Mar 22, 2024 · Chem 3BL Spring 2024 Lab H: The Plan • No pre-lab, no notebook! • Group presentation with students who used same starting material in your section • 5 points, guidelines and rubric posted on bCourses • Presentation Notes + Summary Questions • 4 points, paper copy provided, upload to Gradescope by end of lab • Mass Spectrometry Worksheet • 6 points, printed or digital ok, upload Oct 3, 2023 · Chem 3BL, Fall 2023 Page 1 of 1 C. Generate a 13 C NMR prediction table for the following molecules. in Chemistry, Brown University (2013) Ph. ibhazr ycykmwb qjf kvv fxwy mscw oiync dmoe xjq nmotgy