Using chemical drawings to illustrate the answer, why are these cross-metathesis product yields so different? + but-3-en-1-ylacetateОТBSOTBSAcO5% Grubbs97% (C)Acatalyst+ but-3-en-1-ylаcetateноHOAcO5% Grubbs58%catalystAcOTBS =Sibut-3-en-1-yl acetate

The reaction is dependable on the group in which they are attached. When OTMS is attached its a…

Answered: LOTBS + but-3-en-1-yl LOTBS acetate AcO…

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Chemistry

LOTBS + but-3-en-1-yl LOTBS acetate AcO 5% Grubbs A 97% (C) catalyst + but-3-en-1-yl acetate OH OH AcO 5% Grubbs 58%

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter22: Carbonyl Alpha-substitution Reactions

Section22.SE: Something Extra

Problem 59AP

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Concept explainers

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.

Question

100%

Using chemical drawings to illustrate the answer, why are these cross-metathesis product yields so different?

+ but-3-en-1-yl
acetate
ОТBS
OTBS
AcO
5% Grubbs
97% (C)
A
catalyst
+ but-3-en-1-yl
аcetate
но
HO
AcO
5% Grubbs
58%
catalyst
AcO
TBS =
Si
but-3-en-1-yl acetate

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