2-[3-(5,6-Dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-2-(4,5-dimethyl-1,3-dithiol-2-ylidene)propylidene]-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine 在
sodium hydroxide 、
正丁基锂 、
草酰氯 作用下,
以
四氢呋喃 为溶剂,
生成 2-[4-(5,6-Dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-1,3-bis(4,5-dimethyl-1,3-dithiol-2-ylidene)butan-2-ylidene]-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine