3-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)-2,3-di-hydrothieno[3,4-b][1,4]dioxin-7-yl)-4-chlorocyclobut-3-ene-1,2-dione 、
(E)-3-(2-methyl-1-methyl-3H-quinaldinium iodide-6-yl)acrylic acid 在
正丁醇 作用下,
以
苯 为溶剂,
反应 24.0h,
以29%的产率得到(E)-3-[[[3-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)-2-hydroxy-4-oxo-2-cyclobuten-1-yl-diene]methyl]-1-methyl-3H-quinaldinium iodide-6-yl]acrylic acid