反应详情

To a mixture of. 44.6 g (84.9 mmol) of 3-chloro-2-methoxycarbonylbenzyltriphenylphosphonium bromide and 16.7 g (90.4 mmol) of 4-bromobenzaldehyde was added 150 ml of acetonitrile, and then, 14.8 g (119 mmol) of 1,5-diazabicyclo[4,3,0]-5-nonene was added dropwise to the mixture. Thereafter, the mixture was refluxed for 3 hours.

1. additionTo a mixture of
2. temperatureThereafter, the mixture was refluxed for 3 hours