Document Detail


Pd-catalyzed double C-H bond activation of diaryl ketones for the synthesis of fluorenones.
MedLine Citation:
PMID:  22890473     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
An efficient synthesis of fluorenones from diaryl ketones by Pd-catalyzed oxidative cyclization is described. A possible mechanism involving a carbonyl group assisted ortho-C-H activation and cyclometalation followed by a second C-H activation to form a six-membered palladacycle and reductive elimination is proposed.
Authors:
Parthasarathy Gandeepan; Chen-Hsun Hung; Chien-Hong Cheng
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-8-14
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  -     ISSN:  1364-548X     ISO Abbreviation:  Chem. Commun. (Camb.)     Publication Date:  2012 Aug 
Date Detail:
Created Date:  2012-8-14     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610838     Medline TA:  Chem Commun (Camb)     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan. chcheng@mx.nthu.edu.tw.
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