反应详情

The coupling component used in this Example was prepared by chloroacetylating 8-amino-2-naphthol in glacial acetic acid with chloroacetic acid chloride by using sodium acetate as an acid binding agent, to obtain 8-chloroacetylamino-2-naphthol, dissolving isolated 8-chloroacetylamino-2-naphthol in acetone, and then blowing gaseous trimethylamine into the solution.

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