RUTHENIM CATALYZD PROCESS FOR PREPARATION OF BETA-CYANOALKYLSILANE

Title:

RUTHENIM CATALYZD PROCESS FOR PREPARATION OF BETA-CYANOALKYLSILANE

Document Type and Number:

Japanese Patent JP3388858

Kind Code:

B2

Abstract:

PURPOSE: To obtain the silane with high commercial efficiency in high yield by bringing a mixture of trichlorosilane and olefinic nitrile into contact with a ruthenium compound catalyst.
CONSTITUTION: A compound of formula II is obtained by bringing a mixture of (A) trichlorosilane and (B) olefinic nitrile of formula I (Y is H or 1-8C alkyl) into contact with an effective concentration of (C) ruthenium compound catalyst at 50 to 300°C. The compound A and the compound B are put in to a reactor preferably in a molar ratio of 0.9:1 to 100:1. Further the compound C is preferably selected from ruthenium compounds having at least one tertiary phosphine ligand.

Inventors:

Howard Marvin Bank

Application Number:

JP1706194A

Publication Date:

March 24, 2003

Filing Date:

February 14, 1994

Export Citation:

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Assignee:

DOW CORNING CORPORATION

International Classes:

C07B61/00; B01J31/24; C07F7/12; C07F7/14; (IPC1-7): C07F7/12; C07F7/14

Domestic Patent References:

JP5222059A
JP35489A

Attorney, Agent or Firm:

Takashi Ishida (3 others)

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