96989-50-3
二吡啶硫碳酸酯
+
352-96-5
(2-cyanoethyl)ammonium hydrogen fumarate
→
~58%
18967-32-3
3-isothiocyanatopropanenitrile
463-71-8
硫光气
151-18-8
3-氨基丙腈