126991-59-1
8-(4-chlorophenyl)-1,4-dioxaspiro[4.5]decan-8-ol
→
~92%
126991-60-4
8-(4-氯苯基)-1,4-二噁螺[4.5]-7-癸烯
4746-97-8
1,4-环己二酮单乙二醇缩酮
106-39-8
4-溴氯苯