Documentation scienceplus.abes.fr version Bêta

À propos de : New Approaches to Polysubstituted Pyrroles and γ-Lactams Basedon Nucleophilic Addition of Ti(IV) Enolates Derived fromα-Diazo-β-keto Carbonyl Compounds to N-Tosylimines        

AttributsValeurs
type
Is Part Of
Subject
Title
  • New Approaches to Polysubstituted Pyrroles and γ-Lactams Basedon Nucleophilic Addition of Ti(IV) Enolates Derived fromα-Diazo-β-keto Carbonyl Compounds to N-Tosylimines
has manifestation of work
related by
Author
Abstract
  • The Ti(IV) enolates derived from α-diazo-β-keto esters or ketones efficiently add to TiCl4-activatedN-tosylimines to give δ-N-tosylamino substituted α-diazo-β-keto carbonyl compounds. The diazodecomposition of the addition products occurs under Rh2(OAc)4-catalyzed or photoinduced conditions toafford pyrrole or γ-lactam derivatives, both in high yields.
article type
is part of this journal



Alternative Linked Data Documents: ODE     Content Formats:       RDF       ODATA       Microdata