Affiliation:
1. 1Department of Organic Chemistry, Faculty of Chemistry, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
Abstract
New carbocyclizations that proceed via catalytic metal-vinylidenes are presented. Metal-vinylidene catalytic species, which are easily accessible from terminal alkynes and catalytic amounts of transition-metal complexes, can be involved either in pericyclic reactions or in tandem processes triggered by nucleophilic attack at the electrophilic position of the vinylidene. In both cases, a wide variety of valuable cyclic compounds are easily accessible. Some recent carbocyclizations will be described.
Subject
General Chemical Engineering,General Chemistry
Reference37 articles.
1. Devon In Handbook of Naturally Occurring Compounds II Academic New;Scott,1972
2. Organic Synthesis Chap New York;Smith,1099
Cited by
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