294-92-8
4,10-二氮杂-12-冠4-醚
+
541-88-8
氯乙酸酐
→
~84%
192888-20-3
2-chloro-1-[10-(2-chloroacetyl)-1,7-dioxa-4,10-diazacyclododec-4-yl]ethanone