3-docosyl-2-methylnaphto<2,1-d>thiazolium docosylsulfate 、
3-docosyl-2-methylthionaphto<2,1-d>thiazolium docosylsulfate 以
吡啶 为溶剂,
反应 4.0h,
以45%的产率得到3-docosyl-2-<<3-docosylnaphto<2,1-d>thiazol-2(3H)-ylidene>methyl>naphto<2,1-d>-thiazolium docosylsulfate