A straightforward route to 4H??1, 4??Benzoxazine??2??carbaldehydes by swern oxidation

AS Bourlot, G Guillaumet…

Index: Bourlot, Anne-Sophie; Guillaumet, Gerald; Merour, Jean-Yves Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 1 p. 191 - 196

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Citation Number: 11

Abstract

Jan-Feb 1996 A Straightforward Route to 4#-l,4-Benzoxazine-2-carbaldehydes by Swern Oxidation Anne-Sophie Bourlot, Gerald Guillaumet and Jean-Yves Mérour* Laboratoire de Chimie Bioorganique et Analytique, URA CNRS No. 499, Université d'Orléans, BP 6759, 45067 Orléans Cedex 2, France Received May 23, 1995 Swern oxidation of saturated (l,4-benzoxazine-2-yl)-methanols 2 furnished 4//-l,4-benzoxazine-2-carb- aldehydes 3, which possess an a,ß ethylenic ...