CHEM 330 Homework # 9 Name: Due: 11/06/19 Identify which of the following two reactions you would expect to occur more...
Name: CHEM 330 Homework #9 Due: 11/06/19 1. Provide the major product for each of the following reactions. If a racemic mixture is produced, you must show them both. (Remember to consider regio- and stereoselectivity) (18 pts) HCI 1) Hg(OAC)2, ETOH 2) NaBH 1) BH; 2) H2O2, NaOH H30* 1) BH3 2) H2O2, NaOH HBr H₂O₂ H2, Pd
Chem 6A Homework #8 (28 pts) Due: 12/2/19 in class Give the organic product(s) of the following reactions Name Write your answers on this sheet. 1) CH3CH Mg CH3CH2CH2CI 2) H,о 1)LIAIH 2) н,б осн, н 1) ether Acetone CH3CH2CH2LI + 2) н,о* Hас Он 1) NaBH 2) н,о' BrMgсHCH,CHз CH2CH3 2) Н,о он Он РСС он PBr он о о но TsCl KCN CH3CH2OH
Identify which of the following two reactions you would expect to occur more rapid Addition of HBr to 2-methylpent-2-ene or Addition of HBr to 4-methylpenl-1-ene. Explain your choice clearly.
Which product(s) would you expect to obtain from each of the following reactions? In each part give the mechanism (Sw1, SN2, E1 or E2) by which each product is formed. Explain your reasoning. (20 pts) 6. a. NaSH OTs DMSO b. CI NaOCH3 C. OMs NaOCH2CH3 d. ON HCECNa e. KOC(CH3).3 CI Br NaOCH2CH3 CH3CH2OHH
CHEM 2343A HOMEWORK W13 Name: DUE 11/18/19 at 9:10 AM There are total of 4 questions on this homework assignment 1. For the reaction outlined below in la and I draw out the reaction mechanism using arrow formalism to describe how the reaction below occurs. Be sure to draw out all action intermediates & the moment of all electrons needed to justify the formation of the indicand product. You do not need to add in any reagents that are not...
CH3 (4) 1. Which of the following alkyl halides would you expect to be most reactive in a unimolecular reaction? a) C&H, CH, CH, CH, BY b) CH 1 CH CH Br C) CH11CCH, Br d) C6H CH2 CH CHỊ CHỊ CH3 CHỊ e) C&H, CCH Br CHE (4) 2. What would you expect to be the chief organic product(s) when tert-butyl bromide reacts with sodium acetylide, i.e., CH3 + - CH2-C-Br + Na :CECH — ? CH a) I...