methyl 5-[3-[[2-[4,5-bis[3-[(5-methoxycarbonyl-2-sulfanylidene-1,3-dithiol-4-yl)sulfanyl]propylsulfanyl]-1,3-dithiol-2-ylidene]-5-[3-[(5-methoxycarbonyl-2-sulfanylidene-1,3-dithiol-4-yl)sulfanyl]propylsulfanyl]-1,3-dithiol-4-yl]sulfanyl]propylsulfanyl]-2-sulfanylidene-1,3-dithiole-4-carboxylate 在
mercury(II) diacetate 作用下,
以
氯仿 、
溶剂黄146 为溶剂,
反应 2.0h,
以70%的产率得到methyl 5-[3-[[2-[4,5-bis[3-[(5-methoxycarbonyl-2-oxo-1,3-dithiol-4-yl)sulfanyl]propylsulfanyl]-1,3-dithiol-2-ylidene]-5-[3-[(5-methoxycarbonyl-2-oxo-1,3-dithiol-4-yl)sulfanyl]propylsulfanyl]-1,3-dithiol-4-yl]sulfanyl]propylsulfanyl]-2-oxo-1,3-dithiole-4-carboxylate