773837-37-9
sodium cyanide
+
369638-69-7
(5-溴乙基吡嗪-2-基)氨基甲酸叔丁酯
→
~10%
710322-47-7
tert-butyl N-[5-(cyanomethyl)pyrazin-2-yl]carbamate
710322-48-8
2-Pyrazineacetonitrile, 5-amino-