Australian Journal of Chemistry

New synthesis of 1, 2-benzisoxazole derivatives

UR Kalkote, DD Goswami

Index: Kalkote,U.R.; Goswami,D.D. Australian Journal of Chemistry, 1977 , vol. 30, p. 1847 - 1850

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Citation Number: 30

Abstract

Abstract N-Phenylsalicylohydroxamic acids, salicylohydroxamic acids, o- hydroxyacetophenone oximes and salicylaldoximes gave the corresponding N-phenyl-1, 2- benzisoxazol-3 (2H)-ones, 1, 2-benzisoxazol-3-ols, 3-methyl-1, 2-benzisoxazoles and 1, 2- benzisoxazoles when treated with thionyl chloride in the presence of dry pyridine in anhydrous ether at 0 C.