Synlett

Alkylidenephosphoranes in heterocyclic synthesis: Reactivity of benzoxazinones with resonance-stabilized phosphorus ylides

AA Kamel, WM Abdou

Index: Kamel, Azza A.; Abdou, Wafaa M. Synlett, 2007 , # 8 p. 1269 - 1273

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Citation Number: 5

Abstract

Abstract 2H-3, 1-Benzoxazine-2, 4 (1H)-dione and its N-methyl analogue react with alkylidenephosphoranes to give substituted quinolines and benzazepines as well as indanone and furan derivatives. Reaction mechanisms to explain the formation of products obtained are outlined.