84 UML Organic Chemistry IIAB CHEM 2220/CHEM 2230 1a) Provide the structure of 5-methyl-1,3-cyclopentadinene in the...
UML Organic Chemistry IIAB CHEM 2220/CHEM 2230 108 Provide the structure of the organic product/s formed in each reaction a) excesS / OH Haso, catalytic COOH 1) soC 2) CH3OH/pyridine 1)PCC 2) CH3MgBr (excess) ?? Esters are carboxylic acid derivatives that can be hydrolyzed in strong basic solution by nucleophilic acyl substitution Provide the structure of the ester hydrolysis products and the mechanism for the base hydrolysis. 1. NaOH 2.HC 0 Ester hydrolyis products Mechanism 108
E CHEM-312-B: Organic Chemistry II <MOC #22 (18.17-18.20) Question 5 Part A Provide the major organic product of the reaction shown below CH,CH.CH Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template to BD@@H: PO Marvin JS LA000000 Submit Request Answer Provide Feedback
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following alkoxymercuration reaction with (S)-3- vinylcyclopentanone using the standard alkoxymercuration conditions (steps 1 and 2) shown below. 1. Hg(OAc)2 CH3OH 2. NaBH4 Actual product Expected product Note: (S)-3-vinylcyclopentanone has two strong IR peaks at 1748 cm and 1642 cm iH NMR peaks at δ 2.5-3 ppm (7H), 5-6 ppm (3H), and a 13C NMR peak at 210 ppm. a. (3 pts) In the first box...