Spectroscopy
Joedavid437 
Question3-UnknownB-inCDCl3.pdf.pdf
2.42.62.83.03.23.43.63.84.04.24.44.64.85.05.25.45.65.86.06.26.46.66.87.07.27.4 f1 (ppm)
0. 97
1. 04
1. 10
1. 01
1. 01
1. 02
2. 05
0. 95
2. 46
3. 21
3. 23
3. 24
3. 26
3. 57
3. 58
3. 60
3. 61
4. 27
4. 28
4. 29
4. 30
4. 31
5. 32
5. 33
7. 23
7. 25
7. 25
7. 31
7. 31
7. 32
7. 42
7. 43
7. 44
7.207.257.307.357.407.45 f1 (ppm)
36 17
.7 36
23 .0
36 25
.8
36 53
.2 36
56 .7
36 60
.1
37 10
.8 37
13 .7
37 19
.1
3.23.64.35.3 f1 (ppm)
16 06
.5 16
13 .9
16 22
.6 16
30 .0
17 84
.3 17
91 .5
18 00
.4 18
07 .7
21 34
.0 21
41 .3
21 47
.2 21
48 .4
26 60
.7 26
66 .3
Unknown B, 1H
404550556065707580859095100105110115120125130135140145 f1 (ppm)
40 .4
54 .5
83 .4
12 4.
0 12
4. 5
12 7.
6 12
9. 0
13 9.
7 14
1. 6
Unknown B, 13C
2.53.03.54.04.55.07.5 f2 (ppm)
2.5
3.0
3.5
4.0
4.5
5.0
7.0
7.5
f1 (
pp m
)
Unknown B, gCOSY
2.42.62.83.03.23.43.63.84.04.24.44.64.85.05.27.27.47.67.8 f2 (ppm)
2.5
3.0
3.5
4.0
4.5
5.0
7.5
f1 (
pp m
)
Unknown B, gNOESY
2.22.42.62.83.03.23.43.63.84.04.25.25.47.07.27.47.67.88.0 f2 (ppm)
25
30
35
40
45
50
55
85
125
130
135
140
145
f1 (
pp m
)
Unknown B, HSQC
2.12.32.53.23.43.63.84.04.25.27.17.37.5 f2 (ppm)
35
40
55
125
130
135
140
145
f1 (
pp m
)
Unknown B, HMBC
