@article{ed23b76625ac412dad9aef6c4de30397,
title = "Synthetic applications of N-Aryl-O-acyl hydroxymic acids. A convenient route to 3-substituted N-Benzoyl oxindoles",
abstract = "The enol silylethers of N-acyloxybenzanilides undergo smooth rearrangement to afford o-amino-benzoyl-phenylacetic acids and thence to oxindoles by dehydration.",
keywords = "3,3-rearrangement, cyclisation, O-acyl hydroxamic acid, O-silylether, Oxindole",
author = "Almeida, {Paulo S.} and Sundaresan Prabhakar and Lobo, {Ana M.} and Marcelo-Curlo, {M. Jo{\~a}o}",
note = "Thanks are due to Instituto Nacional de Investiga{\c c}{\~a}o Cientifica and Calouste Gulbenkian for partial financial support. One of us (P.S.A.) thanks Junta Nacional de e Tecnologica for a grant.",
year = "1991",
month = jun,
day = "3",
doi = "10.1016/S0040-4039(00)78815-0",
language = "English",
volume = "32",
pages = "2671--2674",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier",
number = "23",
}