5-(4-chlorobenzoyl)-4-morpholino-4-thioxo-7-trifluoromethyl-4,5-dihydrobenzo[e]imidazo[2,1-c][1,4,2]diazaphosphinine                                                                                                                                                              在
                                                                                                                                                                                 
一水合肼                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
正丁醇                                                                                  为溶剂,
                                                                                                                                                    反应 8.0h,
                                                                                                                以86%的产率得到4-morpholino-4-thioxo-7-trifluoromethyl-4,5-dihydrobenzo[e]imidazo[2,1-c][1,4,2]diazaphosphinine