Dehydrohalogenation of vinyl halides is essentially an E2 process. A stereochemical study revealed that (Z)-2-chloro-2-butendioic acid reacted 50 times faster than its E stereoisomer.1. Na+ NH2HO,C-c=c-co,H2. H,оFor the reaction below:Br1. Na* NH22. H3O*HPha Draw the structure of the major organic product.

In the E2 process, the proton and the leaving group which is opposite to the proton are removed in…

Delydrobalogenation of vinyi halides is essentially an E2 process. A stereochemical study revesled that (Zp-2-chloro-2-butendioic acid rescted 50 times faster than its E stereoisomer. COH 1. Na+ NH, 2. H,0" HO,C-c=c-co,H For the reaction below: 1. Na* NH2 2. H,0 Ph Daw the structue of the major organic product.

Delydrobalogenation of vinyi halides is essentially an E2 process. A stereochemical study revesled that (Zp-2-chloro-2-butendioic acid rescted 50 times faster than its E stereoisomer. COH 1. Na+ NH, 2. H,0" HO,C-c=c-co,H For the reaction below: 1. Na* NH2 2. H,0 Ph Daw the structue of the major organic product.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter5: Stereochemistry At Tetrahedral Centers

Section5.SE: Something Extra

Problem 75AP

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Question

Dehydrohalogenation of vinyl halides is essentially an E2 process. A stereochemical study revealed that (Z)-2-chloro-2-butendioic acid reacted 50 times faster than its E stereoisomer.
1. Na+ NH2
HO,C-c=c-co,H
2. H,о
For the reaction below:
Br
1. Na* NH2
2. H3O*
H
Ph
a Draw the structure of the major organic product.

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