The amide bond rotation controlled by an unusual C–H···O hydrogen bonding that favors the 1,4-phenyl radical migration

Experimental evidence in support of the presence of a weak C–H···O hydrogen bonding that favors 1,4-phenyl radical migration in a chiral amide is provided. Experimental evidence in support of the presence of a weak C–H···O hydrogen bonding that favors 1,4-phenyl radical migration in a chiral amide i...

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Bibliographic Details
Published in:Tetrahedron letters 2011-07, Vol.52 (28), p.3630-3632
Main Authors: Fuentes, Lilia, Quintero, Leticia, Cordero-Vargas, Alejandro, Eustaquio, Cesar, Terán, Joel L., Sartillo-Piscil, Fernando
Format: Article
Language:English
Subjects:
Chemistry
Exact sciences and technology
Free radicals chemistry
Organic chemistry
Reactivity and mechanisms
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Summary:Experimental evidence in support of the presence of a weak C–H···O hydrogen bonding that favors 1,4-phenyl radical migration in a chiral amide is provided. Experimental evidence in support of the presence of a weak C–H···O hydrogen bonding that favors 1,4-phenyl radical migration in a chiral amide is provided.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2011.05.016