24424-99-5
二碳酸二叔丁酯
+
102997-01-3
5,6,7,8-四氢-4H-噻吩并[2,3-d]氮杂
→
~90%
873016-31-0
4,5,7,8-四氢-6H-噻吩并[2,3-d]氮杂-6-羧酸叔丁酯
873016-30-9
2-氯-4,5,7,8-四氢-6H-噻吩并[2,3-d]氮杂烷-6-羧酸叔丁酯