Journal of the American Chemical Society

The Reduction of α-Diketones

RB Thompson

文献索引：Thompson Journal of the American Chemical Society, 1939 , vol. 61, p. 1281

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被引用次数: 7

摘要

Summary Liquid hydrogen fluoride is an excellent reagent for the cyclization of a number of y-arylbutyric acids and P-arylpropionic acids. A particularly significant use of the reagent is in the preparation of 1, 2-benz-lO-anthrones by the cyclization of appropriate acids, for these important intermediates in the synthesis of carcinogenic hydrocarbons keto form. Certain intermolecular hydrocarbon acylations with free acids, anhydrides, or acid chlorides also ...