Expedient access to fused quinoxalines via Dess–Martin periodinane-mediated cyclization of unsymmetrical phenylenediamide derivatives
摘要:
One-pot cyclization of various 2-N-amido-homoallylanilides mediated by 4 equiv of Dess-Martin periodinane produced pyrrolo[1,2-a]quinoxalines (11 examples, up to 93% yield). (C) 2010 Published by Elsevier Ltd.
Expedient access to fused quinoxalines via Dess–Martin periodinane-mediated cyclization of unsymmetrical phenylenediamide derivatives
摘要:
One-pot cyclization of various 2-N-amido-homoallylanilides mediated by 4 equiv of Dess-Martin periodinane produced pyrrolo[1,2-a]quinoxalines (11 examples, up to 93% yield). (C) 2010 Published by Elsevier Ltd.