NOP-Nr:
Overview
Instructions
Operating scheme
Substances
Equipment
Evaluation
Analytics
- Chromatogram
-
1
H-NMR
-
13
C-NMR
- IR
KBrO
3
, HBr
acetic acid
; Side reactions
1
H-NMR
1
H-NMR: crude product
400 MHz, CDCl
3
delta [ppm]
mult.
atoms
assignment
1.43
t
3 H
CH
3
ethyl
2.13
s
3 H
CH
3
acetyl
4.03
q
2 H
CH
2
ethyl
6.77
dd
1 H
5-H
7.35
dd
1 H
6-H
7.68
dd
1 H
2-H
8.13
s
1 H
NH
7.26
CHCl
3
1
H-NMR: 3-Bromo-4-ethoxyacetanilide
400 MHz, CDCl
3
delta [ppm]
mult.
atoms
assignment
1.43
t
3 H
CH
3
ethyl
2.13
s
3 H
CH
3
acetyl
4.03
q
2 H
CH
2
ethyl
6.77
dd
1 H
5-H
7.35
dd
1 H
6-H
7.68
dd
1 H
2-H
8.13
s
1 H
NH
7.26
CHCl
3
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pages/experiment.php: November 09, 2022
views/hnmr.php: November 09, 2022