NO. | R1 | R2 | Het | Yield (%) | Elemental Analysis (Calcd./Found) | ||
---|---|---|---|---|---|---|---|
 |  |  |  |  | C | H | N |
3a | benzyl | H | 6-chloro-pyridin-3-yl | 56.3 | 62.73/62.39 | 4.87/4.81 | 16.26/16.44 |
3b | benzyl | 4-OH | 6-chloro-pyridin-3-yl | 46.6 | 60.84/60.56 | 4.73/4.45 | 15.77/15.53 |
3c | 4-Mebenzyl | H | 6-chloro-pyridin-3-yl | 61.9 | 62.73/62.53 | 4.87/4.82 | 16.26/15.99 |
3d | 4-Mebenzyl | 4-OH | 6-chloro-pyridin-3-yl | 68.2 | 60.84/61.03 | 4.73/4.46 | 15.77/15.68 |
3e | 4-EtOC6H4 | H | 6-chloro-pyridin-3-yl | 52.1 | 61.48/61.81 | 4.98/4.66 | 15.36/15.61 |
3f | 4-EtOC6H4 | 4-OH | 6-chloro-pyridin-3-yl | 55.4 | 59.73/59.45 | 4.83/4.61 | 14.93/15.24 |
3g | 2-NO2C6H4 | H | 6-chloro-pyridin-3-yl | 34.6 | 55.37/54.99 | 3.93/4.12 | 17.39/17.46 |
3h | 2-NO2C6H4 | 4-OH | 6-chloro-pyridin-3-yl | 39.8 | 55.37/54.99 | 3.93/4.12 | 17.39/17.46 |
3i | benzyl | H | 2-chloro-thiazol-5-yl | 41.1 | 57.41/57.23 | 4.43/4.70 | 16.07/16.15 |
3j | benzyl | 4-OH | 2-chloro-thiazol-5-yl | 45.5 | 55.71/55.42 | 4.30/4.49 | 15.59/15.26 |
3k | 4-MeC6H4 | H | 2-chloro-thiazol-5-yl | 43.6 | 57.41/57.64 | 4.43/4.65 | 16.07/16.36 |
3l | 4-MeC6H4 | 4-OH | 2-chloro-thiazol-5-yl | 49.0 | 55.71/55.94 | 4.30/4.16 | 15.59/15.91 |