Journal
TETRAHEDRON
Volume 63, Issue 50, Pages 12247-12275Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2007.09.065
Keywords
intramolecular 1,3-dipolar cycloaddition; Huisgen reaction; 1,3-dipole; azomethine ylide; azomethine imine; carbonyl ylide; nitrile oxide; azide; nitrone; mesionic compound; betaine; natural product synthesis; alkaloid