123-06-8
乙氧基亚甲基丙二腈
+
539-44-6
对甲基苯肼
→
~71%
103646-82-8
5-氨基-1-甲苯-1H-吡唑-4-甲腈
637-60-5
对甲苯肼盐酸盐
23000-47-7
4-氯-1-(对甲苯)-1H-吡唑并[3,4-d]嘧啶
100061-56-1
5-amino-1-(4-methylphenyl)pyrazole-4-carboxamide