67-66-3
氯仿
+
3375-38-0
1,4-二苯甲酰丁烷
7726-95-6
溴素
→
71225-00-8
1,4-二苯甲酰基-1,4-二溴丁烷
109253-83-0
(2,3-epoxy-2-phenyl-cyclopentyl)-phenyl ketone