17452-27-6
吡啶-3-异硫氰酸酯
+
96699-87-5
methyl 2-pyridyl ketone thiocarbonohydrazone
→
~81%
127142-59-0
1-pyridin-3-yl-3-[[(E)-1-pyridin-2-ylethylideneamino]carbamothioylamino]thiourea
1122-62-9
2-乙酰基吡啶