Tetrahedron letters

A second-generation cycloaddition approach to 3-acyl-4-hydroxypyridin-2-ones

CFR Jones, CE Dawson, MJ O'Mahony, P Patel

Index: Jones, Raymond C. F.; Dawson, Claire E.; O'Mahony, Mary J.; Patel, Pravin Tetrahedron Letters, 1999 , vol. 40, # 21 p. 4085 - 4088

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Citation Number: 11

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The 1,3-dipolar cycloaddition of the β-aminonitrile oxide, formed from β-alanine, to the enamine of a β-ketoester affords a 3-(2-aminoalkyl)isoxazole-4-carboxylic ester that is converted via isoxazolo[4,5-c]pyridin-4-ones into 3-acetyl-4-hydroxypyridin-2-ones.

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