PRODUCTION OF BIARYL DERIVATIVE

Title:

PRODUCTION OF BIARYL DERIVATIVE

Document Type and Number:

Japanese Patent JPH0930989

Kind Code:

A

Abstract:

To provide a new and efficient process for producing a biaryl derivative useful as pharmaceuticals, agrochemicals and electrooptical liquid crystal display materials.

A biaryl derivative expressed by formula Ar-Ar' (Ar and Ar' are each a substituted or unsubstituted aromatic group) can be produced by reacting a trialkoxysilyl-substituted aromatic compound of formula Ar-Si(OR)3 (R is a 1-5C alkyl) with a fluoride-ion supplying source in the presence of a solvent, adding an aromatic compound expressed by formula X-Ar' (X is an eliminable group) and a group 10 transition metal compound catalyst to the reaction system and continuing the reaction.

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Inventors:

SHIBATA KOICHI
MATSUI SHUICHI
MIYAZAWA KAZUTOSHI

Application Number:

JP21959295A

Publication Date:

February 04, 1997

Filing Date:

August 04, 1995

Export Citation:

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Assignee:

CHISSO CORP

International Classes:

B01J31/24; C07B37/04; C07B61/00; C07C1/32; C07C13/28; C07C17/26; C07C17/263; C07C22/08; C07C23/18; C07C25/18; C07C41/30; C07C43/225; C07C45/68; C07C49/784; C07C67/343; C07C69/65; C07C69/76; C07C205/06; C07C205/34; C07C205/35; C07C253/30; C07C255/49; C07D213/22; C07C255/50; C07D213/24; C07D213/30; C07D213/61; C09K19/12; C09K19/30; C09K19/34; (IPC1-7): C07B37/04; B01J31/24; C07C1/32; C07C13/28; C07C17/263; C07C22/08; C07C23/18; C07C25/18; C07C43/225; C07C49/784; C07C67/343; C07C69/65; C07C69/76; C07C205/34; C07C205/35; C07C253/30; C07C255/49; C07D213/22; C09K19/12; C09K19/30; C09K19/34

Attorney, Agent or Firm:

Katsuhiko Nonaka

Next Patent: DEHYDRATION REACTION PROCESS USING ZSM-5