Nitrogen-containing Lewis bases catalyzed highly regio- and stereoselective reactions of allenyl acetates with isatin-derived oximes

Different nitrogen-containing Lewis bases catalyzed reactions of highly reactive allenyl acetates with isatin-derived oximes afforded the corresponding oxime ethers or nitrone derivatives in good to high yields with high regio- and stereoselectivities.

Graphical abstractDifferent nitrogen-containing Lewis bases catalyzed reactions of highly reactive allenyl acetates with isatin derived oximes afforded the corresponding oxime ethers or nitrone derivatives in good to high yields with high regio- and stereoselectivities.Figure optionsDownload full-size imageDownload as PowerPoint slide