872-85-5
4-吡啶甲醛
+
14803-66-8
ethyl N-aminocarbamodithioate
→
~85%
89806-05-3
ethyl N-(pyridin-4-ylmethylideneamino)carbamodithioate
89806-09-7
2-ethylsulfonyl-5-(1-oxidopyridin-1-ium-4-yl)-1,3,4-thiadiazole