151-50-8
氰化钾
+
536-90-3
间氨基苯甲醚
→
~95%
139-77-5
1-(3-甲氧基苯基)脲
917-61-3
氰酸钠
~80%
2845-89-8
3-氯苯甲醚
122020-37-5
N-benzyl-N'-(3-methoxy-phenyl)-urea