67-56-1
甲醇
+
21815-91-8
3-氯苯并ób]噻酚-2-羰酰氯
→
~95%
21211-07-4
3-氯苯并[b]噻吩-2-羧酸甲酯
19713-73-6
Methyl (2Z)-3-phenylacrylate
~92%