Analogues | ||||||
Comp | 8a | 8b | 8c | 8d | 8e | 8f |
R | Me | Et | P-Tolyl | 4-Cl-C6H4 | 4-Br-C6H4 | 4-NO2-C6H4 |
Reaction Time | 5 h | 5 h | 8 h | 8 h | 8 h | 8 h |
Yield | 65% | 63% | 55% | 50% | 54% | 45% |