1) Which of the following reactions would be a likely way a carbon-carbon bondcould have been formed to create the molecule shown from smallerconstituents?OHOHa. Direct addition of an enolate to a carbonylb.Conjugate addition of an enolate ion to an alpha-beta unsaturatedcarbonylc. Direct addition of a Wittig reagent to a carbonyld.Conjugate addition of a cyanide ion to an alpha-beta unsaturatedcarbonyle. Direct addition of a cyanide ion to an epoxide

Option (a) is the most likely way the carbon-carbon bond was formed in the given molecul

Answered: Which of the following reactions would…

Which of the following reactions would be a likely way ac could have been formed to create the molecule shown fro constituents? он OH a. Direct addition of an enolate to a carbonyl

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.

Question

1) Which of the following reactions would be a likely way a carbon-carbon bond
could have been formed to create the molecule shown from smaller
constituents?
OH
OH
a. Direct addition of an enolate to a carbonyl
b.
Conjugate addition of an enolate ion to an alpha-beta unsaturated
carbonyl
c. Direct addition of a Wittig reagent to a carbonyl
d.
Conjugate addition of a cyanide ion to an alpha-beta unsaturated
carbonyl
e. Direct addition of a cyanide ion to an epoxide

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Step 1: conjugate addition of an enolate ion to an alpha-beta unsaturated carbonyl.

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Step 2: with two hydroxyl groups (OH) attached to a carbon chain, can be formed through the direct addition

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