Title:
アリーレン、アルケンおよびアルキンのニッケルまたは鉄触媒による炭素-炭素カップリング反応
Document Type and Number:
Japanese Patent JP2009509937
Kind Code:
A
Abstract:
Organozinc compounds of the type R1—Ar1—ZnY (1) can be reacted with different functionalized aryl halides R2—Ar2—X (2) in the presence of catalytic amounts of Ni or Fe in a polar solvent or solvent mixture to form polyfunctional biaryles of the type R1—Ar1—Ar2—R2 (3). Organozinc compounds of the type (1) can be represented by the transmetallation reaction of functionalized aryl magnesium halides or lithium aryl compounds with e.g. ZnBr2.
Inventors:
Knochel, Paul
Gavryushin, Andrey
Coffin, christiane charlotte
Manori jay, Georg
Gavryushin, Andrey
Coffin, christiane charlotte
Manori jay, Georg
Application Number:
JP2008530504A
Publication Date:
March 12, 2009
Filing Date:
September 12, 2006
Export Citation:
Assignee:
SALTIGO GMBH
International Classes:
C07C17/263; C07C25/18; C07C41/30; C07C43/205; C07C43/225; C07C43/275; C07C45/64; C07C45/68; C07C49/784; C07C49/84; C07C67/343; C07C69/76; C07C253/30; C07C255/54; C07C255/57; C07D207/337; C07D209/08; C07D213/26; C07D213/30; C07D213/50; C07D213/803; C07D215/04; C07D239/26; C07D317/50; C07D317/52; C07D317/60; C07D401/04; C07D405/04; C07B61/00
Domestic Patent References:
| JP2000229243A | 2000-08-22 | |||
| JP2001501927A | 2001-02-13 | |||
| JP2001213817A | 2001-08-07 | |||
| JP2001322952A | 2001-11-20 | |||
| JPS613334B2 | 1986-01-31 | |||
| JP2000336066A | 2000-12-05 |
Foreign References:
| WO2005075384A1 | 2005-08-18 | |||
| US20030220498A1 | 2003-11-27 |
Attorney, Agent or Firm:
Koichi Kamata