Light-induced enantiospecific 4π ring closure of axially chiral 2-pyridones: Enthalpic and entropic effects promoted by H-bonding

Journal of the American Chemical Society

Volumn 133, Issue 43, 2011, Pages 17106-17109

  Kumarasamy, Elango ^a   Jesuraj, Josepha L ^a   Omlid, Joseph N ^a   Ugrinov, Angel ^a   Sivaguru, Jayaraman ^a  

^a NORTH DAKOTA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

2-PYRIDONES; ACTIVATION PARAMETER; ENANTIOSPECIFIC; ENANTIOSPECIFICITY; ENTROPIC EFFECTS; H-BONDING; H-BONDS; PHOTOPRODUCTS; REACTION TEMPERATURE; RING CLOSURES;

ENANTIOSELECTIVITY; ENTROPY;

CHROMOPHORES;

2 PYRIDONE DERIVATIVE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; CHEMICAL STRUCTURE; CHROMATOPHORE; ENANTIOSELECTIVITY; ENTHALPY; ENTROPY; HYDROGEN BOND; SYNTHESIS; TEMPERATURE;

CRYSTALLOGRAPHY, X-RAY; CYCLIZATION; HYDROGEN BONDING; LIGHT; MODELS, MOLECULAR; MOLECULAR STRUCTURE; PYRIDONES; STEREOISOMERISM; THERMODYNAMICS;

EID: 80055020007     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja203087a     Document Type: Article

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