The molecule shown below contains a tert-butyl group (encircled) which protects the terminal amide bond from hydrolysis. What is the general term given for a group such as this? HS. CONHME Hc`CH, O Steric shield. O Stereoelectronic shield. Electronic shield. O Alkyl shield.
The molecule shown below contains a tert-butyl group (encircled) which protects the terminal amide bond from hydrolysis. What is the general term given for a group such as this? HS. CONHME Hc`CH, O Steric shield. O Stereoelectronic shield. Electronic shield. O Alkyl shield.
Chemistry
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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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Transcribed Image Text:The molecule shown below contains a tert-butyl group (encircled) which protects the terminal amide
bond from hydrolysis. What is the general term given for a group such as this?
HS.
CONHME
Hc`CH,
O Steric shield.
O Stereoelectronic shield.
Electronic shield.
O Alkyl shield.
Expert Solution

Step 1
It is an steric shielding.
Hence 1st option is correct
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