Lewis Acid-Promoted Annulation of <i>o</i>-Quinonediimines by Allylstannane: A Facile Synthesis of Quinoxaline Derivatives
作者:Vijay Nair、R. Dhanya、C. Rajesh、Mohan M. Bhadbhade、K. Manoj
DOI:10.1021/ol048004m
日期:2004.12.1
Lewis acid-promoted addition of allyltri-n-butylstannane to o-quinonediimines afforded tetrahydroquinoxaline derivatives or allylated amides depending on the nature of the substituent on imine nitrogen.
Lewis Acid Catalyzed Addition of Allylsilane to<i>o</i>-Quinonediimides: Formal Diels-Alder Reaction versus Allylation
作者:Vijay Nair、R. Dhanya、N. Vidya、S. Devipriya
DOI:10.1055/s-2005-918494
日期:——
Lewis acid promoted addition of allylsilane to o-quinonediimines afforded tetrahydroquinoxaline derivatives or allylated amides, depending on the nature of the substituent on the imine nitrogen.