Title:
PROCESS FOR PREPARING REDUCTANTS OF UNSATURATED ORGANIC COMPOUNDS BY THE USE OF TRICHLOROSILANE AND REDUCING AGENTS
Document Type and Number:
WIPO Patent Application WO/2000/053551
Kind Code:
A1
Abstract:
A process of reducing unsaturated organic compounds efficiently by using industrially inexpensive and easily handleable trichlorosilane as the reducing agent to thereby obtain the corresponding reductants; and reducing agents. Specifically, a process for the preparation of reductants of unsaturated organic compounds, characterized by conducting the reduction of an unsaturated organic compound by mixing the compound with trichlorosilane in the presence of a compound capable of reacting with trichlorosilane to give a five-coordinate silicon complex, e.g., N-formylated secondary amine having 3 or more carbon atoms; and reducing agents consisting of specific silicon complexes.
Inventors:
IWASAKI FUMIAKI (JP)
TANAKA KENJI (JP)
MATSUMURA YOSHIHIRO (JP)
ONOMURA OSAMU (JP)
TANAKA KENJI (JP)
MATSUMURA YOSHIHIRO (JP)
ONOMURA OSAMU (JP)
Application Number:
PCT/JP2000/001241
Publication Date:
September 14, 2000
Filing Date:
March 02, 2000
Export Citation:
Assignee:
TOKUYAMA CORP (JP)
IWASAKI FUMIAKI (JP)
TANAKA KENJI (JP)
MATSUMURA YOSHIHIRO (JP)
ONOMURA OSAMU (JP)
IWASAKI FUMIAKI (JP)
TANAKA KENJI (JP)
MATSUMURA YOSHIHIRO (JP)
ONOMURA OSAMU (JP)
International Classes:
C07C29/14; C07C29/143; C07C209/52; C07C211/17; C07C211/27; C07C211/45; C07C211/52; (IPC1-7): C07C29/14; C07C29/143; C07C31/02; C07C31/133; C07C33/18; C07C35/02; C07C35/21; C07C209/52; C07C211/17; C07C211/27; C07C227/06; C07C229/14; C07B31/00; C09K3/00
Other References:
OTTER JULIE C. ET AL.: "Synthesis, structure and dynamics of (organosilyl) anilides", ORGANOMETALLICS,, vol. 9, no. 5, 1990, pages 1557 - 1562, XP002929077
BOYER J. ET AL.: "Enhancement of silicon-hydrogen bond reactivity in pentacoordinated structures", J. ORGANOMET. CHEM.,, vol. 311, no. 3, 1986, pages C39 - C43, XP002929078
BOYER J. ET AL.: "Enhancement of silicon-hydrogen bond reactivity in pentacoordinated structures", J. ORGANOMET. CHEM.,, vol. 311, no. 3, 1986, pages C39 - C43, XP002929078
Attorney, Agent or Firm:
Suzuki, Ikuo (Atago 1-chome Minato-ku, Tokyo, JP)
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