反应详情

温度

160 °C

3-Trifiuoromethylbenzylchloride (50 g, 257 mmol) and triethyl phosphite (53.4 g, 321 mmol) were combined,under N2, and heated to 160° C. for 18 hours. The reaction mixture was distillated at 105°-110° C. to give 69.5 g (91.3%) of analytically pure product as a colorless oil. 300 MHz 1H NMR (CDCl3): δ, 3.20 (d,2H, J=21.78 Hz, PCH2). MS: 297 (M+1).

1. customwas distillated at 105°-110° C.
2. customto give 69.5 g (91.3%) of analytically pure product as a colorless oil