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Lewis acid catalyzed halogenation of activated carbon atoms

Foreign code F110004779
File No. B12-06WO
Posted date Jul 21, 2011
Country Republic of Korea
Application number 20087008003
Gazette No. 20080077602
Gazette No. 1013368400000
Date of filing Apr 2, 2008
Gazette Date Aug 25, 2008
Gazette Date Nov 28, 2013
International application number PCT/US2006/034066
International publication number WO2007/027917
Date of international filing Aug 31, 2006
Date of international publication Mar 8, 2007
Priority data
  • 60713904 (Sep 2, 2005) US
Title Lewis acid catalyzed halogenation of activated carbon atoms
Abstract The present invention discloses the substantial and effective method for halogenating of the active carbon atom using the N- haloimide which it easily can buy and Lewis acid catalyst. This method can affect various compounds and the arbitrary halogen atom can be directly injected in the substrate. The mild reaction condition, and the work-uping method and the easy simple task meritoriously meritoriously the invention in the point of view and the making viewpoint environmental.
The active carbon atom, and the Lewis acid catalyst .
  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • ZHANG, Yanhua
  • YAMAMOTO, Hisashi
IPC(International Patent Classification)
Reference ( R and D project ) SORST Selected in Fiscal 2000
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