16453-18-2
3,6-bis(trifluoromethyl)-1,2,4,5-tetrazine
+
40015-10-9
3-methylsulfanyl-1H-indole
→
~58%
111888-15-4
1,4-bis(trifluoromethyl)-5H-pyridazino[4,5-b]indole