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Synlett 2005(1): 155-157
DOI: 10.1055/s-2004-835666
DOI: 10.1055/s-2004-835666
LETTER
© Georg Thieme Verlag Stuttgart · New YorkA Facile Synthesis of Chroman-4-ones and 2,3-Dihydroquinolin-4-ones with Quaternary Carbon Using Intramolecular Stetter Reaction Catalyzed by Thiazolium Salt
Further Information
Received
24 September 2004
Publication Date:
29 November 2004 (online)
Publication History
Publication Date:
29 November 2004 (online)

Abstract
Chroman-4-ones and 2,3-dihydroquinolin-4-ones with quaternary carbon were efficiently synthesized by intramolecular Stetter reaction catalyzed by thiazolium salts.
Key words
Stetter reaction - chroman-4-one - 2,3-dihydroquinolin-4-one - quaternary carbon - thiazolium salt
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