Answered: 4. For each structure below circle the… | bartleby

Organic Chemistry: A Guided Inquiry

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL3: Carbon (13c) Nmr Spectroscopy

Section: Chapter Questions

Problem 2CTQ

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Question

Could you answer questions 4 and 5 please, thank you.

4. For each structure below circle the hydrogen(s) that is (are) expected to be found farthest upfield.
H.
H3C
CH2-CH3
C
H3C
H
H
H
H
H
CH2CH3
H₂
H₂
OH
C.
C-
H3C
CH3
H3C
-CH3
H
5. For each structure, estimate the chemical shift of the circled hydrogen(s).
H
H3C
H
CH₂
OH
O
HC
C-CH3
0
CH3
do
H
CHO
H

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