Document Detail

Csp3-Csp3 and Csp3-H Bond Activation of 1,1-Disubstituted Cyclopentane.
MedLine Citation:
PMID:  23146104     Owner:  NLM     Status:  Publisher    
The unprecedented Csp3-Csp3 bond cleavage of the unactivated cyclopentane has been achieved. The RhI-catalyzed cycloaddition of allenylcyclopentane-alkynes produced in situ the 9-cyclopentyl-8-rhodabicyclo[4.3.0]nona-1,6-diene intermediates, which were subsequently susceptible to the [7+2] cycloaddition via β-carbon elimination affording the bicyclo[7.4.0]tridecatriene derivatives in good yields. Changing the RhI catalyst effected the Cγ-H bond activation of the common 9-cyclopentyl-8-rhodabicyclo[4.3.0]nona-1,6-diene intermediate to produce the novel spiro[2.4]heptane skeleton in a site-selective manner.
Chisato Mukai; Yuu Ohta; Yuki Oura; Yasuaki Kawaguchi; Fuyuhiko Inagaki
Related Documents :
23149544 - Novel glucosamine hydrochloride-rectorite nanocomposites with antioxidant and anti-ultr...
11312754 - Syntheses and structural characterization of dinuclear and tetranuclear iron(iii) compl...
24735824 - Biofilm blocking sesquiterpenes from teucrium polium.
23795094 - 2-tosyl-2,3,3a,4,9,9a-hexa-hydro-1h-benzo[f]isoindol-1-one.
22590024 - 4-[bis(4-fluoro-phen-yl)meth-yl]piperazin-1-ium bis-(trichloro-acetate) 0.4-hydrate.
20391604 - Stability of disubstituted copper complexes in the gas phase analyzed by electrospray i...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-12
Journal Detail:
Title:  Journal of the American Chemical Society     Volume:  -     ISSN:  1520-5126     ISO Abbreviation:  J. Am. Chem. Soc.     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-13     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7503056     Medline TA:  J Am Chem Soc     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Care of children with diabetes as inpatients: frequency of admissions, clinical care and patient exp...
Next Document:  Radial n-i-p structure SiNW-based microcrystalline silicon thin-film solar cells on flexible stainle...