1250
KALASHNIKOV et al.
Table 2. 1H NMR spectra of chalcones II–XL
Comp. no.
1H NMR spectrum, δ, ppm (DMSO-d6)
2.08 s (3Н, CH3), 2.18 s (3H, CH3), 6.02 s (1H, C5H), 7.15 d (1Н, CH, J 16.1 Hz), 7.42 m (4Н, СН + С6Н5), 7.70 m
(2Н, С6Н5), 11.90 s (1Н, NH)
II
1.91 s (3Н, CH3), 2.04 s (3Н, CH3), 2.15 s (3Н, CH3), 5.95 s (1Н, C5H), 7.22 s (1Н, CH), 7.44 m (5Н, C6H5), 11.75 s
III
IV
V
(1Н, NH)
2.05 s (3Н, CH3), 2.16 s (3Н, CH3), 5.96 s (1Н, C5H), 7.05 d (2Н, C6H5, J 8.9 Hz), 7.21 m (5Н, C6H5), 7.39 m (4Н, C6H5),
11.78 s (1Н, NH)
2.05 s (3Н, CH3), 2.19 s (3Н, CH3), 3.80 s (3Н, ОCH3), 5.99 s (1Н, C5H), 7.36 d (1Н, CH, J 16.2 Hz), 6.99 m (3Н, CH +
+ C6H4), 7.68 d (2Н, C6H4, J 8.9 Hz), 11.81 s (1Н, NH)
1.92 s (3Н, CH3), 2.10 s (3Н, CH3), 2.20 s (3Н, CH3), 3.80 s (3Н, ОCH3), 5.98 s (1H, C5H), 7.01 d (2Н, C6H4, J 8.9 Hz),
7.23 s (1Н, CH), 7.48 d (2Н, J 8.9 Hz), 11.71 s (1Н, NH)
VI
VII
VIII
IX
X
2.02 s (3Н, CH3), 2.15 s (3Н, CH3), 3.69 s (3Н, ОCH3), 5.98 s (1Н, C5H), 6.77 d (2Н, C6H4, J 9.0 Hz), 6.92 d (2Н, C6H4,
J 9.0 Hz), 7.17 m (2Н, C6H5), 7.39 m (4Н, СН + C6H5), 11.80 s (1Н, NH)
2.10 s (3H, CH3), 2.10 s (3H, CH3), 6.05 s (1H, C5H), 7.24 d (1Н, CH, J 16.2 Hz), 7.43 d (1Н, CH, J 16.2 Hz), 7.67 m
(4Н, C6H4), 11.90 s (1Н, NH)
1.99 s (3Н, CH3), 2.09 s (3Н, CH3), 2.20 s (3Н, CH3), 5.90 s (1H, C5H), 7.18 s (1Н, CH), 7.37 d (2Н, C6H4, J 9.3 Hz), 7.56 s
(2Н, C6H4, J 9.3 Hz), 11.76 s (1Н, NH)
2.09 s (3Н, CH3), 2.20 s (3Н, CH3), 5.96 s (1Н, C5H), 6.98 d (2Н, C6H4, J 8.7 Hz), 7.20 m (2Н, C6H5), 7.35 m (6Н, СН +
+ C6H4 + C6H5), 11.73 s (1Н, NH)
2.18 s (3H, CH3), 2.23 s (3H, CH3), 5.97 s (1H, C5H), 7.26 d (1Н, CH, J 16.1 Hz), 7.43 m (3Н, C6H4), 7.80 m (2Н, СН +
XI
+ C6H4), 11.96 s (1Н, NH)
2.00 s (3Н, CH3), 2.03 s (3Н, CH3), 2.20 s (3Н, CH3), 5.93 s (1Н, C5H), 7.45 m (5Н, CH + C6H4), 11.76 s (1Н, NH)
2.00 s (3Н, CH3), 2.12 s (3Н, CH3), 6.00 s (1Н, C5H), 6.73 d (1Н, arom, J 9.0 Hz), 6.98 t (1Н, arom), 7.11 m (2Н, arom), 7.35
XII
XIII
m (3Н, arom), 7.52 d (2Н, arom, J 9.0 Hz), 7.56 s (1Н, СН), 11.76 s (1Н, NH)
2.13 s (3Н, CH3), 2.21 s (3Н, CH3), 3.77 s (3Н, OCH3), 3.84 s (3Н, OCH3), 5.99 s (1Н, C5H), 7.10 m (2Н, C6H3), 7.17 d
(1Н, CH, J 16.3 Hz), 7.26 m (1Н, C6H3), 7.67 d (1Н, CH, J 16.3 Hz), 11.89 s (1Н, NH)
XIV
1.97 s (3Н, CH3), 2.05 s (3Н, CH3), 2.21 s (3Н, CH3), 3.59 s (3Н, OCH3), 3.81 s (3Н, OCH3), 5.96 s (1Н, C5H), 7.12 m
XV
(3Н, C6H3), 7.50 s (1Н, CH), 11.76 s (1Н, NH)
2.06 s (3Н, CH3), 2.18 s (3Н, CH3), 3.67 s (3Н, OCH3), 3.73 s (3Н, OCH3), 6.00 s (1Н, C5H), 6.20 d (1Н, arom, J 9.0 Hz), 6.70
t (1Н, arom), 6.93 d (1Н, arom, J 9.0 Hz), 7.16 m (2Н, arom), 7.33 m (3Н, arom), 7.60 s (1H, СН), 11.80 s (1H, NH)
2.18 s (3H, CH3), 2.23 s (3H, CH3), 6.04 s (1H, C5H), 7.28 d (1Н, CH, J 16.2 Hz), 7.60 m (3Н, C10H7), 7.99 m (3Н, C10H7),
8.15 m (1Н, C10H7), 8.28 d (1Н, CH, J 16.2 Hz), 11.82 s (1Н, NH)
XVI
XVII
XVIII
XIX
1.93 s (3Н, CH3), 2.05 s (3Н, CH3), 2.20 s (3Н, CH3), 6.00 s (1Н, C5H), 7.53 m (4Н, C10H7), 7.70 m (2Н, C10H7), 7.87 m
(2Н, СН + C10H7), 11.93 s (1Н, NH)
2.17 s (6Н, 2CH3), 6.05 s (1Н, C5H), 6.98 m (3Н, arom), 7.31 m (4Н, arom), 7.58 m (2Н, arom), 7.84 m (1Н, arom), 8.02 m
(3Н, СН + arom), 11.88 s (1Н, NH)
2.20 s (3H, CH3), 2.30 s (3H, CH3), 6.10 s (1H, C5H), 7.05 d (1Н, CH, J 16.2 Hz), 7.61 m (4Н, C14H9), 8.12 m (2Н, C14H9),
8.37 m (3Н, CH + C14H9), 8.63 s (1Н, C14H9), 11.96 s (1Н, NH)
2.09 s (3Н, CH3), 2.18 s (3Н, CH3), 6.00 s (1Н, C5H), 7.49 m (3Н, 2CH + C5H4N), 7.82 m (2Н, C5H4N), 8.69 m (1Н, C5H4N),
XX
XXI
11.90 s (1Н, NH)
2.03 s (3Н, CH3), 2.13 s (3Н, CH3), 6.02 s (1Н, C5H), 7.28 d (1Н, CH, J 15.9 Hz), 7.38 m (2Н, CH + C5H4N), 8.15 s
(1Н, C6H4N, J 9.0 Hz), 8.56 d (1Н, C5H4N, J 9.0 Hz), 8.80 s (1Н, C6H4N), 11.83 s (1Н, NH)
1.98 s (3Н, CH3), 2.07 s (3Н, CH3), 2.17 s (3Н, CH3), 6.00 s (1H, C5H), 7.27 s (1H, СН), 7.50 m (1H, C5H4N), 7.93 m
(1Н, C5H4N), 8.52 m (1Н, C5H4N), 8.68 s (1Н, C5H4N), 11.72 s (1Н, NH)
XXII
XXIII
XXIV
XXV
2.07 s (3Н, CH3), 2.23 s (3Н, CH3), 5.96 s (1Н, C5H), 7.22 m (4Н, arom), 7.42 m (4Н, arom), 8.28 s (1Н, СН), 8.38 m
(1Н, C5H4N), 11.74 s (1Н, NH)
2.07 s (3Н, CH3), 2.18 s (3Н, CH3), 6.03 s (1Н, C5H), 7.40 s (2Н, 2CH), 7.61 d (2Н, C6H4N, J 6.0 Hz), 8.62 d (2Н, C6H4N,
J 6.0 Hz), 11.89 s (1Н, NH)
RUSSIAN JOURNAL OF GENERAL CHEMISTRY Vol. 78 No. 6 2008