Table 1.
Amine | Product | Yield (%) | Time (hr) | Mp °C |
---|---|---|---|---|
6a |
79 | 30 | 185 | |
6b |
80 | 15 | 161 | |
6c |
78 | 15 | 72 | |
6d |
75 | 12 | 105 | |
6e |
77 | 15 | 152 | |
6f |
82 | 12 | Oil | |
6g |
68 | 72 | 165 | |
6h |
75 | 30 | 235 | |
6i |
65 | 48 | 160 | |
6j |
70 | 36 | 85 | |
6k |
85 | 12 | 74 | |
6l |
84 | 15 | Oil |