The Journal of Organic Chemistry

Decarboxylation studies on 3, 5-dihydroxyhomophthalic acid derivatives

RN Hurd, DH Shah

文献索引：Hurd,R.N.; Shah,D.H. Journal of Organic Chemistry, 1973 , vol. 38, p. 610 - 612

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被引用次数: 4

摘要

5 or unreproducible yields of 3 and 4 have been obtained by treatment of 1 and 2, respectively, with hot quinoline and copper bronze."'Similarly, hot glycerol resulted in a poor, unreproducible yield of 3 from 1. 5 In contrast to these unproductive results, me found that an excellent, reproducible method for decarboxylation of 1 is to heat its solutions in dimethyl sulfoxide or dimethylformamide. No catalyst is necessary. Heating a solution of 1 in ...