European journal of organic chemistry

An Efficient Procedure for the Synthesis of Crystalline Aryldiazonium Trifluoroacetates–Synthetic Applications

C Colas, M Goeldner

文献索引：Colas, Christophe; Goeldner, Maurice European Journal of Organic Chemistry, 1999 , # 6 p. 1357 - 1366

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被引用次数: 42

摘要

Abstract We have developed a very mild procedure for the synthesis of crystalline aryldiazonium trifluoroacetate salts in high yields under anhydrous conditions. Over thirty mono-or polyfunctional aniline derivatives have been diazotized by this method, including water-and acid-sensitive substrates. The o-and p-hydroxyaryldiazonium salts, derived from the corresponding anilines, could be deprotonated by treatment with K 2 CO 3 to yield ...