No | Ar | m.p. (°C) found/reported | Yield (%) G.a/Conv.b | Time (min) G.a/Conv.b | (YE) G./Conv. |
---|---|---|---|---|---|
2a | C6H5 | 166–168/169 [40] | 90/72 | 4/120 | 22.6/0.6 |
2b | 4-MeOC6H4 | 155–156/154 [28] | 93/70 | 5/120 | 18.6/0.58 |
2c | 4-ClC6H4 | 189–190/190 [28] | 96/69 | 10/120 | 9.6/0.57 |
2d | 4-Me2NC6H4 | 205–206/208 [28] | 91/69 | 12/120 | 7.6/0.57 |
2e | 4-NO2C6H4 | 238–240/241 [28] | 96/68 | 10/120 | 9.6/0.56 |
2f | 2-ClC6H4 | 150–152/153 [28] | 88/72 | 12/120 | 7.3/0.6 |
2g | 2-BrC6H4 | 144–145/144 [27] | 87/68 | 13/120 | 6.7/0.56 |
2h | 3,4-(OMe)2C6H3 | 87/70 | 8/120 | 9.7/0.58 | |
2i | –CH=CHC6H5 | 130–131/131 [40] | 79/71 | 6/120 | 13.2/0.59 |