84249-14-9
4-溴吡啶-2-胺
+
16182-04-0
异硫氰酰甲酸乙酯
→
~95%
882521-62-2
Ethyl [(4-bromo-2-pyridinyl)carbamothioyl]carbamate
882521-63-3
2-氨基-7-溴-[1,2,4]三唑并[1,5-a]吡啶