Synthesis 2002(15): 2232-2242
DOI: 10.1055/s-2002-34843
PAPER
© Georg Thieme Verlag Stuttgart · New York

Synthesis of 1,4-Oxazepin-7-ones Using Baylis-Hillman Products as Key Intermediates­

Dmitry Nilov, Reinhard Räcker, Oliver Reiser*
Institut für Organische Chemie, Universität Regensburg, Universtitätsstr. 31, 93053 Regensburg, Germany
Fax: +49(941)9434121; e-Mail: Oliver.Reiser@chemie.uni-regensburg.de;
Further Information

Publication History

Received 15 April 2002
Publication Date:
21 October 2002 (online)

Abstract

Baylis-Hilman adducts derived from aromatic aldehydes and methyl acrylate can be readily converted to 1,4-oxazepin-7-ones substituted in 2-, 3-, or 4-position by condensation with amino alcohols.