From the spectral data that was given, identify the structure of the ester product. The mass is 116 amu and the molecular formula is C6H12O2. Based on your answer what is the structure of the starting alcohol? Ester from alcohol DCDC13, 400 MHz1.03.83.63.43.23.02.82.62.42.22.01.81.61.41.21.00.80.6f1 (ppm)2.94– Ester from alcohol D15CDC13, 100 MHzHgC0-Rester CarbonCDC318017016015014013012011010090807060f1 (ppm)50403020-171.24– 70.67-27.7666'07--19.13

From the chemical shift and multiplicity of signals in 1H NMR different groups are identified. 13C…

Answered: Ester from alcohol D CDC13, 400 MHz -.0…

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Ester from alcohol D CDC13, 400 MHz -.0 3.8 3.6 3.4 3.2 3.0 2.8 2.6 0.€ 2.4 2.2 f1 (ppm) 2.0 1.8 1.6 1.4 1.2 1.0 0.8

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.77PAE

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Question

100%

From the spectral data that was given, identify the structure of the ester product. The mass is 116 amu and the molecular formula is C6H12O2. Based on your answer what is the structure of the starting alcohol?

Ester from alcohol D
CDC13, 400 MHz
1.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
f1 (ppm)
2.94–

Ester from alcohol D
15
CDC13, 100 MHz
HgC
0-R
ester Carbon
CDC3
180
170
160
150
140
130
120
110
100
90
80
70
60
f1 (ppm)
50
40
30
20
-171.24
– 70.67
-27.76
66'07-
-19.13

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