Substitution von molekularen Klammern an den Naphthalin ...

Experimenteller Teil
13 C-NMR (126 MHz, CDCl3): δ [ppm] = 20.98 (q, C-22, C-24), 48.13 (d, C-6, C-15),
48.41 (d, C-8, C-17), 64.98 (t, C-19, C-20), 119.0 (d, C-3, C-12), 120.42 (d, C-5,
C-14), 121.85 (d, C-9, C-18), 124.10 (d, C-1, C-10), 128.87 (d, C-4, C-13), 130.98
(s, C-4a, C-13a), 135.33 (s, C-9a, C-18a), 137.65 (s, C-7, C-16), 140.52 (s., C-6a,
15a/ 7a, 16a), 140.67 (s, C-6a, 15a/ 7a, 16a), 145.19 (C-2, C-11), 148.19 (s, C-5a,
C-14a), 150.57 (s, C-8a, 17a), 168.59 (s, C=O).
9.0
8.64
8.61 8.14 8.12 8.10
8.0
O 2N
2
3
1
7.0
7.80
18
7.76
17
6.0
7.72
7.68
O
4.5
4.4
5.0
2.8
2.7
4.0
4 5 6 7 8 9 10
O 23 CH3 24
O
22
21 CH3 15
19 20
O
14
2.6
13
2.5
3.0
NO2 12
11
2.4
2.0
246