Substitution von molekularen Klammern an den Naphthalin ...

Durchführung
7.85
14-,18-H
14
7.84
14
7.80
COOH
13
9-,18-H
13
3-,11-H
7.80
COOH
Abbildung 2.1.3.4.1-2:
12
HO2C 2
7.75
11
3
1
5-,9-H 4.6
4-,10-H
HO2C 23 2
3
6-,8,15-,17-H
12
4.6
7.76
11
18
17
21
OCH3 16 15
19 20
4 5 6 7
OCH3 22
8 9 10
6-,8,15-,17-H
7.70
10
1
7.65
9
4.4
1-,13-H
18
17
8
4.2
7
21-,22-H
21
OCH3 16 15
19 20
4.0
6
14
3.8
4 5 6 7
OCH3 22
8 9 10
4.4
5-,14-H
3-,12-H 4-,13-H
7.72
10
7.68
1-,10-H
9
4.2
8
21-,22-H
4.0
7
6
14
3.8
5
5
13
13
4
CO2H 12
4
11
12
3
11
CO2H 3
19-, 20-H
2
2
19-, 20-H
1 H-NMR-Spektren in DMSO-d6 (500 MHz) von meso-61c und rac-61c
X = Lösungsmittel
1
1
0
0
56