NOP-Nr:
Overview
Instructions
Operating scheme
Substances
Equipment
Evaluation
Analytics
- Chromatogram
-
1
H-NMR
-
13
C-NMR
- IR
LiAlH
4
tert-Butyl methyl
ether
; Side reactions
13
C-NMR
13
C-NMR: (-)-Isoborneol and (+)-borneol, mixture
250 MHz, CDCl
3
delta [ppm]
assignment
11.33
CH
3
(1-methyl, isoborneol)
20.12
CH
3
(7-methyl, isoborneol)
20.49
CH
3
(7-methyl, isoborneol)
27.25
C5 (CH
2
, isoborneol)
33.92
C6 (CH
2
, isoborneol)
40.41
C3 (CH
2
, isoborneol)
45.05
C4 (CH, isoborneol)
46.35
C7 (C-quart., isoborneol)
48.97
C1 (C-quart., isoborneol)
79.92
C2 (CHOH, isoborneol)
13.34
CH
3
(1-methyl, borneol)
18.69
CH
3
(7-methyl, borneol)
20.20
CH
3
(7-methyl, borneol)
25.93
C6 (CH
2
, borneol)
28.29
C5 (CH
2
, borneol)
39.04
C3 (CH
2
, borneol)
45.11
C4 (CH, borneol)
48.03
C7 (C-quart., borneol)
49.50
C1 (C-quart., borneol)
77.21
C2 (CHOH, borneol)
76.5-77.5
CDCl
3
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pages/experiment.php: November 09, 2022
views/cnmr.php: November 09, 2022