3-dodecyl-2-methylnaphto<2,1-d>thiazolium dodecylsulfate 、
3-dodecyl-2-methylthionaphto<2,1-d>thiazolium dodecylsulfate 以
吡啶 为溶剂,
反应 4.0h,
以76%的产率得到3-dodecyl-2-<<3-dodecylnaphto<2,1-d>thiazol-2(3H)-ylidene>methyl>naphto<2,1-d>-thiazolium dodecylsulfate