Highly efficient intramolecular cyclizations of 2′-hydroxychalcones to 4-chloro-2H-chromenes under Vilsmeier conditions

Journal of Heterocyclic Chemistry

Volumn 45, Issue 4, 2008, Pages 1195-1198

  Li, Zhen Hua ^a   Zheng, Cun ^a   Su, Wei Ke ^a  

^a ZHEJIANG UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

2' HYDROXYCHALCONE; 4 CHLORO 2H CHROMENE DERIVATIVE; BIS(TRICHLOROMETHYL)CARBONATE; CARBONIC ACID DERIVATIVE; CHALCONE; CHROMENE DERIVATIVE; REAGENT;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; CYCLIZATION; INFRARED SPECTROMETRY; MASS SPECTROMETRY; PROTON NUCLEAR MAGNETIC RESONANCE; SYNTHESIS;

EID: 47749140812     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570450441     Document Type: Article

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