Lewis acid catalyzed [3 + 2] annulation of ketenimines with donor–acceptor cyclopropanes: an approach to 2-alkylidenepyrrolidine derivatives
Author:
Affiliation:
1. Departamento de Química Orgánica
2. Universidad de Murcia
3. 30100 Murcia
4. Spain
5. Servicio Universitario de Instrumentación Científica
6. Murcia
Abstract
C,C,N-Trisubstituted ketenimines undergo [3 + 2] annulation reactions via its CN bond with donor–acceptor cyclopropanes triggered by Sc(OTf)3 to yield a diversity of 2-alkylidene pyrrolidines.
Funder
Fundación Séneca
Ministerio de Economía y Competitividad
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2016/OB/C6OB02005D
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1. Über neue organische Phosphorverbindungen III. Phosphinmethylenderivate und Phosphinimine
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3. Copper-Catalyzed Multicomponent Reactions: Securing a Catalytic Route to Ketenimine Intermediates and their Reactivities
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