5-(7-(5-(diphenylamino)thiophen-2-yl)-5,6-bis(octyloxy)benzo-[c]-[1,2,5]thiadiazol-4-yl)furan-2-carbaldehyde 、
氰乙酸 在
ammonium acetate 、
溶剂黄146 作用下,
反应 20.0h,
以78%的产率得到(Z)-2-cyano-3-(5-(7-(5-(diphenylamino)thiophen-2-yl)-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazol-4-yl)furan-2-yl)acrylic acid