| Abstrakt: |
SP 13 sp C NMR (CDCl SB 3 sb ): (ppm) 12.0 (SCH SB 3 sb ), 21.1 (CH SB 3 sb ), 48.0 (C-8b), 58.4 (CH SB 2 sb ), 82.0 (C-8a), 117.8 (=CH, C-6), 121.7 (=CH, C-7), 124.8 (quaternary C, C-5a), 130.4 (C ipso Me, C-8), 152.6 (>C = N-O-), 155.4 (-S-C = N-). SP 13 sp C NMR (CDCl SB 3 sb ): (ppm) 11.7 (SCH SB 3 sb ), 47.1 (C-8b), 58.0 (CH SB 2 sb ), 77.7 (C-8a), 117.0 (=CH), 120.3 (=CH), 126.5 (=CH), 126.8 (quaternary C, C-5a), 151.8 (>C = N-O-), 155.0 (-S-C = N-). SP 1 sp H NMR (CDCl SB 3 sb ): (ppm) 2.40 (s, 3 H, SCH SB 3 sb ), 4.38 (d, I J i = 14.94 Hz, 1 H, H-8b), 4.51 (m, 2 H, CH SB 2 sb ), 5.66 (d, I J i = 14.9 and 4.9 Hz, 1 H, H-8a), 5.81 (m, 2 H, H-vinylic). SP 13 sp C NMR (CDCl SB 3 sb ): (ppm) 14.7 (SCH SB 3 sb ), 35.1 (CH SB 2 sb -Ph), 46.3 (CH SB 2 sb -N<), 106.7 (=CH-NO SB 2 sb ), 115.9 (d, SP 2 sp I J i SB CF sb = 21.4 Hz, m-CH- Ar), 130.6 (d, SP 3 sp I J i SB CF sb = 8.2 Hz, o-CH- Ar), 133.4 (d, SP 4 sp I J i SB CF sb = 3.3 Hz, C- Ar), 162.3 (d, SP 1 sp I J i SB CF sb = 244.8 Hz, C-F), 165.1 (-NH-C=). [Extracted from the article] |
