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P. Schertl, H.G. Alt / Journal of Organometallic Chemistry 582 (1999) 328–337
Tabelle 1
1H-, 13C-NMR-Daten der Verbindungen 1a–30a (25°C, in CDCl3; l Werte in ppm)
l (1H) [J(1H, 1H) in Hz]
l (13C)
1a
1.55 (br; 4H), 2.03 (s; 6H), 3.86 (br; 2H), 7.03 (d; 2H) [7.4], 7.21
(t; 2H) [7.4], 7.26 (t; 2H) [7.4], 7.29 (d; 2H) [7.4], 7.36 (t; 2H) [7.4],
7.21 (t; 2H) [7.4],7.58 7.21 (d; 2H) [7.4], 7.73 (d; 2H) [7.4]
1.69 (br; 4H), 2.01 (s; 12H), 3.87 (br; 2H), 7.09 (d; 4H) [7.2],
7.22–7.37 (m; 4H), 7.55 (d; 4H) [7.2]
1.70–1.75 (m; 4H), 2.43 (s; 6H), 3.80 (br; 2H), 7.11 (t; 2H) [0.8],
7.17 (dd; 2H) [7.5, 0.8], 7.25–7.38 (m; 6H), 7.63 (d; 2H) [7.5], 7.70
(d; 2H) [7.5]
18.9, 23.9, 46.7, 117.5, 119.9, 124.1, 127.1, 127.2, 127.4, 129.0,
134.9, 141.6, 141.8, 144.6, 147.2
2a
3a
19.0, 24.9, 46.1, 119.7, 126.8, 128.6, 134.9, 141.3, 146.6
21.8, 26.6, 46.9, 119.5, 124.2, 124.8, 125.0, 126.4, 126.8, 127.7,
137.7, 138.7, 141.4, 146.7, 147.1
4a
5a
1.76 (t; 4H) [2.3], 2.46 (s; 12H), 3.79 (br; 2H), 7.15 (s; 4H), 7.19
(d; 4H) [7.8], 7.62 (d; 4H) [7.8]
1.35 (t; 6H) [7.6], 1.74 (br; 4H), 2.76 (q; 4H) [7.6], 3.82 (s; 2H), 7.22
(d; 2H) [7.5], 7.24 (s; 2H), 7.27–7.41 (m; 6H) 7.69 (d; 2H) [7.5], 7.74
(d; 2H) [7.5]
21.7, 26.8, 46.8, 119.1, 124.8, 127.6, 136.0, 138.8, 147.0
16.2, 27.0, 29.5, 47.3, 119.8, 124.1, 124.5, 126.8, 127.0, 127.2,
139.2, 141.7, 143.9, 147.2, 147.9
6a
7a
8a
9a
1.37 (t; 12H) [7.6], 1.78 (br; 4H), 2.79 (q; 8H) [7.6], 3.82 (br; 2H),
7.21–7.26 (m; 8H), 7.68 (d; 4H) [7.7]
1.39 (s; 18H), 1.74 (br; 4H), 3.83 (br; 2H), 7.10–7.36 (m; 6H),
7.57–7.72 (m; 6H), 7.76–7.80 (m; 2H)
1.38 (s; 36H), 2.03–2.06 (m; 4H), 3.85 (br; 2H), 7.38 (dd; 4H)
[8.0, 1.8], 7.48 (d; 4H) [0.8], 7.63 (d; 4H) [8.0]
1.80–1.92 (m; 4H), 3.96–3.98 (m; 2H), 7.08 (t; 1H) [8.7],7.30–7.60
(m; 17H), 7.71–7.95 (m; 10H)
16.0, 26.3, 29.1, 46.7, 119.2, 123.4, 126.5, 139.1, 142.7, 147.2
28.3, 31.7, 35.2, 47.4, 119.6, 119.8, 119.9, 121.4, 124.3, 124.5,
126.8, 127.0, 138.9, 141.7, 147.3, 147.5, 150.7
30.4, 31.7, 34.8, 47.5, 119.0, 121.1, 124.0, 138.5, 147.4, 149.6
27.1, 47.4, 119.8, 124.2, 125.3, 125.8, 126.0, 126.1, 126.2,
126.8, 126.9, 127.1, 127.3, 127.6, 128.5, 129.2, 131.5, 134.0,
139.2, 140.1, 140.6, 141.3, 146.7, 147.0
10a 2.16 (br; 4H), 4.11 (br; 2H), 7.13–7.57 (m; 28H), 7.79–7.88 (m; 12H)
26.4, 47.6, 119.7, 125.3, 125.7, 125.8, 125.9, 125.9, 126.8,
127.5, 128.2, 129.2, 131.7, 133.8, 139.6, 140.0, 140.4, 147.4
25.9, 46.9, 55.4, 109.7, 112.8, 119.5, 134.4, 148.1, 158.6
11a 1.63 (s; 4H), 3.73 (s; 2H), 3.81 (s; 12H), 6.79 (s; 4H), 6.88 (d; 4H)
[8.5], 7.53 (d; 4H) [8.5]
12a 1.43 (s; 18H), 1.82 (br; 4H), 3.83 (br; 2H), 7.26–7.40 (m; 10H), 7.78
(d; 2H) [7.3], 7.79 (s; 2H)
27.5, 31.7, 34.8, 46.8, 116.5, 119.5, 123.8, 124.2, 124.2, 126.6,
126.8, 141.0, 141.5, 144.1, 147.4, 150.0
13a 1.70 (br; 4H), 2.72 (s; 6H), 3.84 (s; 2H), 7.16 (t; 2H) [7.5], 7.19
(d; 2H) [7.7], 7.21 (d; 2H) [7.4], 7.32 (d; 2H) [7.4], 7.34 (t; 2H) [7.5],
7.39 (t; 2H) [7.5], 7.90 (d; 2H) [7.7]
21.2, 27.0, 46.7, 121.6, 123.3, 124.2, 126.5, 126.8, 127.0, 129.3,
133.2, 139.5, 142.4, 147.3, 147.5
14a 1.57 (t; 4H) [2.0], 2.76 (s; 12H), 3.72 (br; 2H), 7.09 (dd; 4H)
[7.5, 1.7], 7.18–7.25 (m; 8H)
25.4, 26.0, 46.5, 121.4, 126.5, 130.7, 131.8, 141.3, 148.1
15a 1.85 (s; 4H), 3.97 (br; 2H), 4.61 (s; 4H), 7.17 (dd; 2H) [6.3, 2.5],
7.26–7.45 (m; 20H), 7.85–7.88 (m; 2H)
16a 1.65–1.82 (m; 4H), 4.08 (br; 2H), 6.97–7.10 (m; 3H), 7.22–7.53
(m; 9H), 7.60–7.95 (m; 8H)
17a 1.81 (br; 4H), 4.01 (br; 2H), 7.22–7.50 (m; 10H), 7.59–7.67 (m; 2H),
7.73–7.95 (m; 6H), 8.16 (s; 2H)
18a 2.22 (m; 4H), 4.49 (br; 2H), 7.56–7.65 (m; 8H), 7.81 (d; 4H) [6.5],
7.82 (s; 4H)
26.6, 39.7, 46.8, 122.2, 123.2, 124.0, 126.1, 126.3, 126.8, 126.9,
128.6, 128.8, 129.3, 135.1, 139.6, 139.7, 141.7, 147.4, 147.7
26.3, 46.6, 118.4, 119.3, 123.5, 123.7, 123.8, 125.0, 126.2,
126.5, 126.8, 128.2, 128.9, 129.1, 133.2, 138.8, 141.9, 147.6
27.0, 46.5, 117.7, 120.5, 122.7, 124.5, 125.4, 125.5, 127.2,
127.7, 128.0, 128.2, 133.2, 133.2, 140.2, 140.8, 144.9, 147.2
29.0, 49.7, 120.8, 122.9, 125.3, 127.3, 127.9, 137.5, 145.6
19a 1.49–1.73 (m; 4H), 2.14 (s; 3H), 3.78 (br; 1H), 3.88 (br; 1H),
7.06 (d; 1H) [7.0], 7.21–7.42 (m; 10H), 7.62 (d; 1H) [7.0], 7.73–7.76
(m; 3H)
18.9, 24.2, 25.2, 46.5, 46.7, 117.3, 119.6, 119.7, 123.9, 124.1,
126.8, 126.8, 126.8, 127.1, 128.7, 134.5, 141.3, 144.3, 146.6,
146.8, 146.9
20a 1.53–1.60 (m; 4H), 2.07 (s; 6H), 3.70 (br; 1H), 3.95 (br; 1H),
7.02–7.09 (m; 4H), 7.22–7.30 (m; 6H), 7.57 (d; 2H) [7.4], 7.72
(d; 2H) [7.4]
18.8, 21.1, 24.1, 45.8, 46.5, 117.1, 119.7, 123.8, 126.7, 126.7,
127.1, 128.6, 134.1, 141.3, 141.7, 144.4, 146.7
21a 1.69–1.75 (m; 4H), 2.43 (s; 6H), 3.75 (m; 1H), 3.85 (m; 1H), 7.08
(br; 2H), 7.16 (td; 2H) [7.8, 0.8], 7.29–7.40 (m; 6H), 7.59 (d; 2H)
[7.8], 7.77 (td; 2H) [7.3, 1.0]
21.7, 26.4, 26.6, 46.7, 47.0, 119.1, 119.7, 124.3, 124.9, 126.7,
126.9, 127.7, 136.1, 138.8, 141.3, 146.8, 146.8
22a 1.39 (s; 18H), 1.40 (m; 2H), 1.65 (m; 2H), 3.82 (br; 2H), 7.32 (m;
10H), 7.64 (d; 2H) [7.4], 7.76 (d; 2H) [7.4]
23a 1.84 (br; 2H), 1.88 (br; 2H), 3.89 (br; 1H), 4.04 (br; 1H), 7.04–7.07
(m; 2H), 7.25–7.31 (m; 4H), 7.48–7.71 (m; 14H), 7.90–8.03 (m; 8H)
26.0, 26.3, 31.8, 35.1, 47.2, 119.3, 120.1, 121.3, 124.3, 125.4,
127.1, 127.4, 139.1, 141.7, 143.8, 147.3, 147.4, 150.2
26.7, 47.0, 47.2, 119.6, 119.7, 124.0, 125.4, 125.8, 126.0, 126.0,
126.1, 126.8, 126.9, 127.0, 127.6, 128.3, 129.1, 131.8, 133.9,
139.5, 140.2, 140.6, 141.1, 146.7, 147.1
24a 1.47 (s; 9H), 1.85 (br; 4H), 3.86 (br; 2H), 7.31–7.40 (m; 11H),
7.80–7.83 (m; 4H)
27.5, 31.6, 34.8, 46.8, 116.5, 119.5, 123.8, 124.2, 124.2, 126.6,
126.8, 141.0, 141.6, 144.1, 147.4, 150.0
25a 1.54–1.75 (m; 4H), 2.75 (s; 6H), 3.74–3.83 (m; 2H), 7.09–7.40
(m; 12H), 7.75 (td; 2H) [7.3, 1.1]
25.4, 25.6, 26.9, 46.5, 46.9, 119.7, 121.3, 124.2, 126.5, 126.8,
126.9, 130.7, 131.9, 141.3, 141.3, 146.8, 148.1
26a 1.79–1.87 (m; 4H), 3.93 (br; 1H), 3.95 (br; 1H), 4.58 (s; 2H), 7.15
(d; 1H) [7.5], 7.31–7.45 (m; 17H), 7.85 (d; 2H) [8.0]
26.4, 26.9, 39.7, 46.8, 47.1, 119.8, 122.2, 123.2, 124.0, 124.2,
126.1, 126.3, 126.8, 126.9, 126.9, 135.1, 139.5, 139.7, 141.3,
141.7, 146.9, 147.4, 147.7