Title:
SILICON-CONTAINING REAGENT FOR CROSSCOUPLING REACTION AND PROCESS FOR PRODUCING ORGANIC COMPOUND WITH THE SAME
Document Type and Number:
WIPO Patent Application WO/2006/112073
Kind Code:
A1
Abstract:
A silicon-containing reagent for crosscoupling reactions which is an organosilicon compound having excellent stability, capable of crosscoupling reactions under mild reaction conditions without using a fluoride ion, transition-metal promoter, strong base, etc., and capable of recovery/reutilization. The silicon-containing reagent for crosscoupling reactions is a silicon compound which has a silicon-bonded o-hydroxymethylphenyl group, which has a hydroxy group capable of being subjected to intramolecular activation.
Inventors:
NAKAO YOSHIAKI
HIYAMA TAMEJIRO
HIYAMA TAMEJIRO
Application Number:
PCT/JP2005/021382
Publication Date:
October 26, 2006
Filing Date:
November 21, 2005
Export Citation:
Assignee:
UNIV KYOTO (JP)
NAKAO YOSHIAKI
HIYAMA TAMEJIRO
NAKAO YOSHIAKI
HIYAMA TAMEJIRO
International Classes:
C07F7/08; C07B37/04; C07C29/32; C07C33/20; C07C67/343; C07C69/76; C07C253/30; C07C255/07; C07C255/23; C07F7/10; C07F7/12; C07F7/18; B01J31/22; C07B61/00
Foreign References:
| JPH08310972A | 1996-11-26 |
Other References:
TAGUCHI H ET AL: "Copper (I) tert-butoxide-promoted coupling of o-(1-hydroxyalkyl)arylsilanes with organic halides.", TETRAHEDRON LETTERS., vol. 45, no. 2, 2004, pages 429 - 432, XP004478919
HIJJI Y M ET AL: "Preparation of o-(silyl)benzyl alcohols.", SYNTHETIC COMMUNICATIONS., vol. 27, no. 24, 1997, pages 4297 - 4308, XP002995215
HIJJI Y M ET AL: "Preparation of o-(silyl)benzyl alcohols.", SYNTHETIC COMMUNICATIONS., vol. 27, no. 24, 1997, pages 4297 - 4308, XP002995215
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (2-6 Tenjinbashi 2-chome Kita, Kita-k, Osaka-shi Osaka, JP)
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