2-{4-hexyl-5-[4-(diphenylamino)phen-1-yl]thiophen-2-yl}-5-[4-hexyl-5-(5-formylthiophen-2-yl)thiophen-2-yl]thiazolo[5,4-d]thiazole 、
氰乙酸 在
ammonium acetate 作用下,
以
溶剂黄146 为溶剂,
反应 24.0h,
以65%的产率得到2-cyano-3-{5-[4-hexyl-2-(5-{4-hexyl-5-[4-(diphenylamino)phen-1-yl]-thiophen-2-yl}thiazolo[5,4-d]thiazol-2-yl)thiophen-5-yl]thiophen-2-yl}prop-2-enoic acid