Synthesis 1993; 1993(12): 1235-1238
DOI: 10.1055/s-1993-26033
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A New Convenient Synthesis of Phosphoranylideneaminoquinones from Isoxazolequinones

Salomé Rodríguez-Morgade* , Tomás Torres, Purificación Vázquez
  • *Departamento de Química, Universidad Autónoma de Madrid, Cantoblanco, E-28049-Madrid, Spain
Further Information

Publication History

Publication Date:
29 April 2002 (online)

The reaction of [2,1]benzisoxazole-4,7-quinones 1 and naphth [2,3-c]isoxazole-4,9-quinone 4 with phosphines leads to phosphoranylideneaminoquinones 2 and 5, respectively, in good to excellent yields.