、
5-tosyl-[1,3]dithiolo[4,5-c]pyrrol-2-one 在
亚磷酸三乙酯 作用下,
以
neat (no solvent) 为溶剂,
反应 1.75h,
以46%的产率得到5-(4-Methylphenyl)sulfonyl-2-(5,8,20,23-tetraoxa-2,11,13,15,17,26-hexathiatricyclo[25.4.0.012,16]hentriaconta-1(31),12(16),27,29-tetraen-14-ylidene)-[1,3]dithiolo[4,5-c]pyrrole