JPS6456685A - Production of trialkoxysilane - Google Patents

Production of trialkoxysilane

Info

Publication number
JPS6456685A
JPS6456685A JP62122455A JP12245587A JPS6456685A JP S6456685 A JPS6456685 A JP S6456685A JP 62122455 A JP62122455 A JP 62122455A JP 12245587 A JP12245587 A JP 12245587A JP S6456685 A JPS6456685 A JP S6456685A
Authority
JP
Japan
Prior art keywords
metallic silicon
halide
copper catalyst
liquid
vapor phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62122455A
Other languages
Japanese (ja)
Other versions
JP2584772B2 (en
Inventor
Yoshiro Ota
Mamoru Yoshizako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tama Kagaku Kogyo Co Ltd
Original Assignee
Tama Kagaku Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tama Kagaku Kogyo Co Ltd filed Critical Tama Kagaku Kogyo Co Ltd
Priority to JP62122455A priority Critical patent/JP2584772B2/en
Priority to CA000559356A priority patent/CA1323037C/en
Priority to US07/158,480 priority patent/US4931578A/en
Priority to EP88301550A priority patent/EP0280517B1/en
Priority to DE3851243T priority patent/DE3851243T2/en
Publication of JPS6456685A publication Critical patent/JPS6456685A/en
Application granted granted Critical
Publication of JP2584772B2 publication Critical patent/JP2584772B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:To improve the conversion of metallic silicon and the selectivity of the titled compound and to obtain the titled compound in high yield, by contacting the metallic silicon and a copper catalyst with a halide in liquid or vapor phase prior to the reaction. CONSTITUTION:Metallic silicon used as a raw material and a copper catalyst are pretreated by contacting with a halide (preferably organic halide such as methyl chloride) in liquid or vapor phase. The pretreated metallic silicon is made to react with alcohols (preferably methanol, etc.) in liquid or vapor phase in the presence of the copper catalyst to obtain the objective compound. The vapor-phase pretreatment can be carried out by heating a reactor packed with metallic silicon and copper catalyst at 200-400 deg.C and introducing a halide into the reactor. In the case of liquid-phase pretreatment, the halide heated at 150-300 deg.C is introduced into a reactor containing metallic silicon, copper catalyst and a reaction solvent.
JP62122455A 1987-02-23 1987-05-21 Method for producing trialkoxysilane Expired - Lifetime JP2584772B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62122455A JP2584772B2 (en) 1987-05-21 1987-05-21 Method for producing trialkoxysilane
CA000559356A CA1323037C (en) 1987-02-23 1988-02-19 Process for the production of trialkoxysilanes
US07/158,480 US4931578A (en) 1987-02-23 1988-02-22 Process for the production of trialkoxysilanes
EP88301550A EP0280517B1 (en) 1987-02-23 1988-02-23 Process for the production of trialkoxysilanes
DE3851243T DE3851243T2 (en) 1987-02-23 1988-02-23 Process for the preparation of trialkoxysilanes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62122455A JP2584772B2 (en) 1987-05-21 1987-05-21 Method for producing trialkoxysilane

Publications (2)

Publication Number Publication Date
JPS6456685A true JPS6456685A (en) 1989-03-03
JP2584772B2 JP2584772B2 (en) 1997-02-26

Family

ID=14836271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62122455A Expired - Lifetime JP2584772B2 (en) 1987-02-23 1987-05-21 Method for producing trialkoxysilane

Country Status (1)

Country Link
JP (1) JP2584772B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344393A (en) * 1989-07-12 1991-02-26 Tonen Chem Corp Production of trimethoxysilane
JPH1111926A (en) * 1997-06-20 1999-01-19 Mitsui Chem Inc Silicon powder with copper-silicon alloy highly dispersed on surface and its production
JP2013136539A (en) * 2011-12-28 2013-07-11 Tosoh Corp Method for producing tetraalkoxysilane

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839442A (en) * 1971-09-30 1973-06-09
JPS49127924A (en) * 1973-04-21 1974-12-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839442A (en) * 1971-09-30 1973-06-09
JPS49127924A (en) * 1973-04-21 1974-12-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344393A (en) * 1989-07-12 1991-02-26 Tonen Chem Corp Production of trimethoxysilane
JPH1111926A (en) * 1997-06-20 1999-01-19 Mitsui Chem Inc Silicon powder with copper-silicon alloy highly dispersed on surface and its production
JP2013136539A (en) * 2011-12-28 2013-07-11 Tosoh Corp Method for producing tetraalkoxysilane

Also Published As

Publication number Publication date
JP2584772B2 (en) 1997-02-26

Similar Documents

Publication Publication Date Title
O'connor Synthesis of boron nitride
Mead et al. Metal ion controlled addition to. alpha.,. beta.-dialkoxy carbonyl compounds
US2688592A (en) Photochemical process for preparing carbon tetrachloride
Krafft et al. Selenoaldehydes: preparation and dienophilic reactivity
JPS51138704A (en) Method and apparatus for producing synthetic fuel from solid waste
Miller et al. The addition of trimethylsilyl iodide to some α, β-unsaturated ketones
JPS6456685A (en) Production of trialkoxysilane
ES2043875T3 (en) CONTINUOUS MANUFACTURING PROCEDURE OF OXIMINOSILANES.
JPS5681570A (en) Manufacture of 1hh1*2*44triazole
GB934673A (en) Improvements in or relating to the production of semi-conductor materials
FI814202L (en) FOERFARANDE FOER FRAMSTAELLNING AV 2-HYDROXI-3-CHLORPROPYL-TRIMETHYLAMMONIUM CHLORIDE
GB924545A (en) Process for the manufacture of silicon of high purity
CN105669612A (en) Simple preparation method of 3-hydroxy-4-methyl-2(5H)-furanone
US3075001A (en) Production of methyl methacrylate
ES416476A1 (en) Process for the conversion of penicillin S-oxide into a corresponding desatoxycephalosporin
GB823285A (en) Improvements in or relating to the production of vinyl chloride
SU447392A1 (en) Method for producing alkyl aromatic hydrocarbons
US2762799A (en) Manufacture of hexamethylene-
US3024279A (en) Method for preparing bis-(dimethylamino) borane
SU109980A1 (en) The method of obtaining octachloropentadiene-1,3
Li et al. Enantioselective Si− H Insertion of Arylvinyldiazoesters Promoted by Rhodium (I)/Diene Complexes
JPS5626886A (en) Preparation of glycidyl vinyl ether
Kilbas et al. Palladium-catalyzed formation of oxazolidinones from biscarbamates: a mechanistic study
GB874062A (en) Process for the production of chlorobromomethanes
US3211779A (en) Process for making chloroacrylonitriles

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071121

Year of fee payment: 11