The NMR spectra for compound 1 were acquired in a 7.5 mg / 0.6 mL solution of CDCl3 The 1H and 13C peaks are also listed below. Provide a analysis of the NMR spectra for compound 1 include rationalisation of COSY 1H NMR (400 MHz, CDCl3) δ 7.73 (d, J = 9.5 Hz, 1H), 7.56 (ddd, J = 8.5, 7.5, 1.6 Hz, 1H), 7.51 (dd, J = 7.5, 1.6 Hz, 1H), 7.36 (d, J = 8.5 Hz, 1H), 7.30 (dd, J = 8.5, 7.5 Hz, 1H), 6.45 (d, J = 9.5 Hz, 1H). 13C NMR (101 MHz, CDCl3) δ 160.79, 154.09, 143.43, 131.85, 127.87, 124.44, 118.86, 116.94, 116.74.
The NMR spectra for compound 1 were acquired in a 7.5 mg / 0.6 mL solution of CDCl3 The 1H and 13C peaks are also listed below. Provide a analysis of the NMR spectra for compound 1 include rationalisation of COSY 1H NMR (400 MHz, CDCl3) δ 7.73 (d, J = 9.5 Hz, 1H), 7.56 (ddd, J = 8.5, 7.5, 1.6 Hz, 1H), 7.51 (dd, J = 7.5, 1.6 Hz, 1H), 7.36 (d, J = 8.5 Hz, 1H), 7.30 (dd, J = 8.5, 7.5 Hz, 1H), 6.45 (d, J = 9.5 Hz, 1H). 13C NMR (101 MHz, CDCl3) δ 160.79, 154.09, 143.43, 131.85, 127.87, 124.44, 118.86, 116.94, 116.74.
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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The NMR spectra for compound 1 were acquired in a 7.5 mg / 0.6 mL solution of
CDCl3 The 1H and 13C peaks are also listed
below. Provide a analysis of the NMR spectra for compound 1 include rationalisation of COSY
1H NMR (400 MHz, CDCl3) δ 7.73 (d, J = 9.5 Hz, 1H), 7.56 (ddd, J = 8.5, 7.5, 1.6 Hz, 1H),
7.51 (dd, J = 7.5, 1.6 Hz, 1H), 7.36 (d, J = 8.5 Hz, 1H), 7.30 (dd, J = 8.5, 7.5 Hz, 1H), 6.45
(d, J = 9.5 Hz, 1H).
13C NMR (101 MHz, CDCl3) δ 160.79, 154.09, 143.43, 131.85, 127.87, 124.44, 118.86,
116.94, 116.74.
Transcribed Image Text:COSY spectrum
7.8
ccoscibilite Investigato
u
55
copp
M
RE
7.7
Mir Mill
7.6
7.5
7.4
7.3
7.2
7.1
f2 (dom)
7.0
6.9
6.8
6.7
6.6
6.5
u
(22)
6.4
-6.3
--6.4
--6.5
-6.6
--6.7
-6.8
-6.9
-7.0
7.1
-7.2
-7.3
-7.4
-7.5
-7.6
-7.7
-7.8
-7.9
f1 (ppm)
Four
Transcribed Image Text:1
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