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Indium(III)-Catalyzed Tandem Reaction with Alkynylbenzaldehydes and Alkynylanilines to Heteroaromatic Compounds

Authors :
Hideki Minami
Rie Tokizane
Kazuo Yanada
Minoru Ishikura
Reiko Yanada
Yoshihisa Miwa
Kana Hashimoto
Yoshiji Takemoto
Source :
The Journal of Organic Chemistry. 73:5135-5138
Publication Year :
2008
Publisher :
American Chemical Society (ACS), 2008.

Abstract

Starting from ortho-alkynylbenzaldehydes and ortho-alkynylanilines, In(OTf)3-catalyzed synthesis of ring-condensed heteroaromatic compounds was developed via a domino intramolecular nucleophilic attack/intermolecular cycloaddition/dehydration reaction.

Details

ISSN :
15206904 and 00223263
Volume :
73
Database :
OpenAIRE
Journal :
The Journal of Organic Chemistry
Accession number :
edsair.doi.dedup.....69d2a8ea2e3f4b38c16c38b992ddb00b