5271-67-0
2-噻吩甲酰氯
+
5202-85-7
2-氨基-5-氯苯甲酰胺
→
~86%
167994-99-2
6-chloro-2-thiophen-2-yl-1H-quinazolin-4-one
167994-91-4
635-21-2
2-氨基-5-氯苯甲酸
73314-31-5
6-chloro-2-thiophen-2-yl-benzo[d][1,3]oxazin-4-one
N/A
167995-00-8
4,6-dichloro-2-thiophen-2-ylquinazoline