40106-13-6
2-氨基环庚烷并[B]噻吩-3-羧酸乙酯
+
463-71-8
硫光气
→
~35%
257610-91-6
Ethyl 2-isothiocyanato-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate