623-49-4
氰基甲酸乙酯
+
31183-81-0
2-Amino-4-methylbenzenethiol
→
~69%
40925-61-9
5-甲基-2(3H)-苯并噻唑酮
201230-82-2
carbon monoxide
89-60-1
3-硝基-4-氯甲苯
~52%