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

AS Bourlot, G Guillaumet…

Index: Journal of Heterocyclic Chemistry, , vol. 33, # 1 p. 191 - 196

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Citation Number: 11

Abstract

... The chemical shifts were reported per million (8, ppm) downfield from tetram- ethylsilane (TMS) which was used as internal standard. ... Chenu, 24,994 (1981). [6] G. Coudert, С. Borredon-Watrin and G. Guillaumet, J. Heterocyclic Chem., 24, 609 (1987). ...