123-75-1
四氢吡咯
+
4746-97-8
1,4-环己二酮单乙二醇缩酮
→
~80%
57440-57-0
1-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)pyrrolidine
14160-65-7
8-氧代-1,4-二噁螺[4.5]癸烷-7-羧酸乙酯
159015-39-1
2-氯-4,5-二氢苯并[d]噻唑-6(7h)-酮
120686-09-1
7,8-二氢-2-甲氧基-6(5h)-喹啉酮