Document Detail

Isolation of an sigma-alkyl iridium hydride complex, formed in the (semi)hydrogenation of an beta-enamidoketone.
MedLine Citation:
PMID:  23451978     Owner:  NLM     Status:  Publisher    
sigma-Alkyl iridium hydride complexes are generally postulated as intermediates in iridium-catalyzed hydrogenation. Fast reductive elimination results in the formation of the hydrogenation product. With an beta-enamidoketone as unsaturated substrate, such an intermediate could be trapped, because the semihydrogenated product coordinates trifold to the iridium, generating a stable 18e--complex, which does not eliminate.
Frauke Maurer; Uli Kazmaier
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-3-4
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  -     ISSN:  1520-6904     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2013 Mar 
Date Detail:
Created Date:  2013-3-4     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985193R     Medline TA:  J Org Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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