122-01-0
氯化对氯苯甲酰
+
109547-80-0
(Z)-ethyl 3-(thiophen-3-yl)-2-((triphenylphosphoranylidene)amino)acrylate
→
~71%
89242-53-5
2-(4-chlorophenyl)-4-(thiophen-3-ylmethylidene)-1,3-oxazol-5-one
791-28-6
三苯基氧化膦