1072-98-6
2-氨基-5-氯吡啶
+
463-71-8
硫光气
→
~73%
52648-23-4
5-chloro-2-isothiocyanatopyridine
6160-65-2
N,N'-硫羰基二咪唑
88681-68-9
Methanethione, di-1H-imidazol-2-yl-