5-(tert-Butyl-dimethyl-silanyloxy)-isophthalic acid bis-[2-(4,5-bis-methylsulfanyl-[1,3]dithiol-2-ylidene)-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepin-6-ylmethyl] ester 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 18.0h,
以66%的产率得到bis[[2-[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepin-6-yl]methyl] 5-hydroxybenzene-1,3-dicarboxylate