Synthesis of [1]benzopyrano[3,4-d]isoxazol-4-ones from 2-substituted chromone-3-carboxylic esters. A reinvestigation of the reaction of 3-acyl-4-hydroxycoumarins with hydroxylamine. Synthesis of 4-(2-hydroxybenzoyl)isoxazol-5-ones
CHANTEGREL, B.;NADI, ABDEL, ILAH;GELIN, S., J. ORG. CHEM., 1984, 49, N 23, 4419-4424
作者:CHANTEGREL, B.、NADI, ABDEL, ILAH、GELIN, S.
DOI:——
日期:——
Synthesis of [1]benzopyrano[3,4-d]isoxazol-4-ones from 2-substituted chromone-3-carboxylic esters. A reinvestigation of the reaction of 3-acyl-4-hydroxycoumarins with hydroxylamine. Synthesis of 4-(2-hydroxybenzoyl)isoxazol-5-ones
作者:Bernard Chantegrel、Abdel Ilah Nadi、Suzanne Gelin