107-31-3
甲酸甲酯
+
107-14-2
氯乙腈
→
~66%
53106-70-0
2-氯-2-甲酰基乙腈
51640-52-9
2-氨基-5-氰基噻唑
69205-79-4
2-氨基-4-氧代-4,7-二氢-3H-吡咯并[2,3-D]嘧啶-5-甲腈
166047-40-1
2,4-diamino-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile