Entry | Chemical structures | M.W | M.P.(℃) | (%)Yield | Entry | Chemical structures | M.W | M.P.(℃) | (%)Yield |
---|---|---|---|---|---|---|---|---|---|
7a |
| 443.98 | 123–127 | 62 | 7e |
| 427.52 | 167–170 | 95 |
7b |
| .488.43 | 117–124 | 65 | 7f |
| 443.98 | 158–160 | 57 |
7c |
| .469.59 | 119–123 | 57 | 7g |
| 501.63 | 115–117 | 69 |
7d |
| .477.53 | 154–157 | 75 | 7h |
| 458.0 | 157–160 | 50 |