5-(2-(4,5-bis(methylthio)-1,3-dithiol-2-ylidene)ethylidene)-[1,3]dithiolo[4,5-d][1,3]dithiole-2-thione 、
(4,5-Bis-methylsulfanyl-[1,3]dithiol-2-ylidene)-acetaldehyde 在
亚磷酸三乙酯 作用下,
以
甲苯 为溶剂,
以66%的产率得到2,5-bis(2-(4,5-bis(methylthio)-1,3-dithiol-2-ylidene)ethylidene)-[1,3]dithiolo[4,5-d][1,3]dithiole