Diversity-oriented synthesis of chromenopyrrolidines from azomethine ylides and 2-hydroxybenzylidene indandiones via base-controlled regiodivergent (3+2) cycloaddition

Author:

Yu Jhen-Kuei1234,Chien Han-Wei1234,Lin Yi-Jung1234,Karanam Praneeth1234,Chen Yu-Heng1234,Lin Wenwei1234ORCID

Affiliation:

1. Department of Chemistry

2. National Taiwan Normal University

3. Taipei 11677

4. Republic of China

Abstract

An organobase-controlled, regiodivergent (3+2) cycloaddition resulting in two different cascade reactions is demonstrated from azomethine ylides and 2-hydroxybenzylidineindandiones to achieve diverse chromanopyrrolidines.

Funder

Ministry of Science and Technology of the People's Republic of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

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