The Reaction of Trimethoxyboroxine with Aromatic Grignard Reagents. A New Synthesis of Borinic Acids1

TP Povlock, WT Lippincott

文献索引：Povlock; Lippincott Journal of the American Chemical Society, 1958 , vol. 80, p. 5409

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被引用次数: 21

摘要

A study of the reactions of trimethoxyboroxine with nine aromatic Grignard reagents is reported. Borinic acids, isolated as their aminoethyl esters, are obtained in yields of 21-63%. Studies of the effect of temperature, the ratio of reactants and the influence of some steric and electrical factors in the Grignard reagent on the yield of borinic acid are reported and discussed.