Preparation of Unsaturated Seven and Eight Membered Nitrogen Heterocycles by Iodide-Promoted Alkyne-Iminium Ion Cyclizations
- 1 January 1992
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1992 (12) , 995-996
- https://doi.org/10.1055/s-1992-21560
Abstract
Iodide-promoted Mannich cyclizations of 5-alkynylamines provide convenient access to 3-alkylideneazepanes.Keywords
This publication has 0 references indexed in Scilit: