A novel carbanion-olefin intramolecular cyclization: synthesis of substituted 2-aroyl-3,4-dihydro-2H-benzopyrans from salicylaldehydes

Tetrahedron Letters

Volumn 50, Issue 41, 2009, Pages 5748-5750

  Chen, Liang Yeu ^a   Li, Sie Rong ^a   Chen, Po Yuan ^a   Tsai, Ian Lih ^a   Hsu, Chia Ling ^a   Lin, Hsin Ping ^a   Wang, Tzu Pin ^a   Wang, Eng Chi ^a  

^a KAOHSIUNG MEDICAL UNIVERSITY   (Taiwan)

Author keywords

Carbanion olefin intramolecular cyclization; Substituted 2 aroyl 3,4 dihydro 2H benzopyrans

Indexed keywords

2 (2 VINYLPHENOXY)ETHANONE DERIVATIVE; 3,4 DIHYDRO 2H BENZOPYRAN DERIVATIVE; ALKENE; BENZOPYRAN DERIVATIVE; CARBON; OXIDE; POTASSIUM DERIVATIVE; POTASSIUM TERT BUTOXIDE; SALICYLALDEHYDE; UNCLASSIFIED DRUG; VINYL DERIVATIVE;

ALKYLATION; ARTICLE; CHEMICAL STRUCTURE; CYCLIZATION; ONE POT SYNTHESIS; WITTIG REACTION;

EID: 68949175650     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.07.132     Document Type: Article

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