2-thioxo-5H-1,3-dithiolo[4,5-b][1,4]dithiepin-6(7H)-one 、 3a,4,5,6,7,7a-hexahydro-1-benzothiophene-3-carbohydrazide 以
乙醚 为溶剂,
以95%的产率得到N-[(2-sulfanylidene-[1,3]dithiolo[4,5-b][1,4]dithiepin-6-ylidene)amino]-3a,4,5,6,7,7a-hexahydro-1-benzothiophene-3-carboxamide