JPS56122389A - Preparation of organic silicon compound - Google Patents
Preparation of organic silicon compoundInfo
- Publication number
- JPS56122389A JPS56122389A JP2476080A JP2476080A JPS56122389A JP S56122389 A JPS56122389 A JP S56122389A JP 2476080 A JP2476080 A JP 2476080A JP 2476080 A JP2476080 A JP 2476080A JP S56122389 A JPS56122389 A JP S56122389A
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- group
- formula
- triphenylphosphine
- methanepolychloride
- 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.)
- Pending
Links
- 150000003377 silicon compounds Chemical class 0.000 title abstract 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 abstract 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 229910000077 silane Inorganic materials 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- -1 amine compound Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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)
Abstract
PURPOSE: To obtain the titled compound useful as an intermediate for a modified organic silicone in high yield and in high purity, by breaking the silicon-silicon bond of a disilane with a methanepolychloride in the presence of a catalyst selected from the group of triphenylphosphine, etc.
CONSTITUTION: The silicon-silicon bond of a disilane shown by the formula I (R1 is monofunctional hydrocarbon group; a and b are 0W3) is broken with a methanepolychloride (e.g., methylene chloride, carbon tetrachloride, etc.) shown by the formula II (c is 0W2) in the presence of a catalyst selected from the group consisting of triphenylphosphine, triphenylphosphine complex of VIII group element, and an amine compound, to give an organic silicon compound shown by the formula III (d is 1W4; c+d is not more than 4). Methyl group is preferable as R1 in the formula I. Especially in preparing a chlorinated methyl group-containing silane, separation and purification by distillation of unreacted silane, etc. is not required.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2476080A JPS56122389A (en) | 1980-02-29 | 1980-02-29 | Preparation of organic silicon compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2476080A JPS56122389A (en) | 1980-02-29 | 1980-02-29 | Preparation of organic silicon compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56122389A true JPS56122389A (en) | 1981-09-25 |
Family
ID=12147097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2476080A Pending JPS56122389A (en) | 1980-02-29 | 1980-02-29 | Preparation of organic silicon compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56122389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01163187A (en) * | 1982-04-28 | 1989-06-27 | General Electric Co <Ge> | Re-distribution of polysilanes in high boiling point residue |
| JPH04364191A (en) * | 1990-03-07 | 1992-12-16 | Agency Of Ind Science & Technol | Production of organogermanium compound and new organogermanium compound |
-
1980
- 1980-02-29 JP JP2476080A patent/JPS56122389A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01163187A (en) * | 1982-04-28 | 1989-06-27 | General Electric Co <Ge> | Re-distribution of polysilanes in high boiling point residue |
| JPH04364191A (en) * | 1990-03-07 | 1992-12-16 | Agency Of Ind Science & Technol | Production of organogermanium compound and new organogermanium compound |
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