Document Detail


Reactivities of Amino Acid Derivatives Toward Hydrogen Abstraction by Cl(•) and OH(•).
MedLine Citation:
PMID:  23061734     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
In recent computational studies of hydrogen-atom abstraction from amino acid derivatives, two distinct rationalizations have been put forward for the relative inertness of the α-C-H. Of these, the proposal that the inertness is due to a "kinetic trap" associated with particularly stable complexes is shown to be unlikely because of unfavorable entropies. On the other hand, the proposed existence of deactivating polar effects at the α-position in Cl(•) abstractions is likely also to be applicable to OH(•) abstractions, but to a lesser extent.
Authors:
Bun Chan; Robert J O'Reilly; Christopher J Easton; Leo Radom
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-12
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  -     ISSN:  1520-6904     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985193R     Medline TA:  J Org Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
School of Chemistry, University of Sydney , Sydney, New South Wales 2006, Australia.
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