Reaction of nitrile ylides with isatins and o-benzoquinones: formation of novel spirooxazoline derivatives
作者:Vijay Nair、D Sethumadhavan、Smitha M Nair、S Viji、Nigam P Rath
DOI:10.1016/s0040-4020(02)00182-5
日期:2002.4
Nitrileylide generated by the base catalysed reaction of imidoyl chlorides underwent dipolar cycloaddition with isatins, phenanthrenequinone and acenaphthenequinone to afford novel spirooxazoline derivatives.