DE2256166C3 - Verfahren zur Herstellung von Tris-(trimethylsiloxy)-phenylsilan - Google Patents
Verfahren zur Herstellung von Tris-(trimethylsiloxy)-phenylsilanInfo
- Publication number
- DE2256166C3 DE2256166C3 DE2256166A DE2256166A DE2256166C3 DE 2256166 C3 DE2256166 C3 DE 2256166C3 DE 2256166 A DE2256166 A DE 2256166A DE 2256166 A DE2256166 A DE 2256166A DE 2256166 C3 DE2256166 C3 DE 2256166C3
- Authority
- DE
- Germany
- Prior art keywords
- trimethylsiloxy
- phenylsilane
- acid
- tris
- phenyltrichlorosilane
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 9
- LINXHFKHZLOLEI-UHFFFAOYSA-N trimethyl-[phenyl-bis(trimethylsilyloxy)silyl]oxysilane Chemical compound C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C1=CC=CC=C1 LINXHFKHZLOLEI-UHFFFAOYSA-N 0.000 title claims description 5
- 238000002360 preparation method Methods 0.000 title description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000005051 trimethylchlorosilane Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 9
- 239000005054 phenyltrichlorosilane Substances 0.000 description 9
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 238000011067 equilibration Methods 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- YFSUTJLHUFNCNZ-UHFFFAOYSA-N perfluorooctane-1-sulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YFSUTJLHUFNCNZ-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- KAVGMUDTWQVPDF-UHFFFAOYSA-N perflubutane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)F KAVGMUDTWQVPDF-UHFFFAOYSA-N 0.000 description 2
- 229950003332 perflubutane Drugs 0.000 description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229910003849 O-Si Inorganic materials 0.000 description 1
- 229910003872 O—Si Inorganic materials 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- JGTNAGYHADQMCM-UHFFFAOYSA-N perfluorobutanesulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F JGTNAGYHADQMCM-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- RSNQKPMXXVDJFG-UHFFFAOYSA-N tetrasiloxane Chemical compound [SiH3]O[SiH2]O[SiH2]O[SiH3] RSNQKPMXXVDJFG-UHFFFAOYSA-N 0.000 description 1
- QYRLGPHDNLLYBG-UHFFFAOYSA-N trimethyl(phenylsilyloxy)silane Chemical compound C[Si](C)(C)O[SiH2]C1=CC=CC=C1 QYRLGPHDNLLYBG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Silicon Polymers (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256166A DE2256166C3 (de) | 1972-11-16 | 1972-11-16 | Verfahren zur Herstellung von Tris-(trimethylsiloxy)-phenylsilan |
| US00410667A US3843702A (en) | 1972-11-16 | 1973-10-29 | Process for the manufacture of tris-(trimethylsiloxy)-phenylsilane |
| NL7315546A NL7315546A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-16 | 1973-11-13 | |
| JP48128445A JPS4981351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-16 | 1973-11-16 | |
| FR7340999A FR2207142B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-16 | 1973-11-16 | |
| BE137797A BE807381R (fr) | 1972-11-16 | 1973-11-16 | Procede de preparation du tris-(trimethylsiloxy)-phenylsilane |
| GB5319473A GB1386930A (en) | 1972-11-16 | 1973-11-16 | Process for the manufacture of tris-trimethylsiloxy-phenylsilane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256166A DE2256166C3 (de) | 1972-11-16 | 1972-11-16 | Verfahren zur Herstellung von Tris-(trimethylsiloxy)-phenylsilan |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2256166A1 DE2256166A1 (de) | 1974-05-22 |
| DE2256166B2 DE2256166B2 (de) | 1980-06-19 |
| DE2256166C3 true DE2256166C3 (de) | 1981-02-26 |
Family
ID=5861889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2256166A Expired DE2256166C3 (de) | 1972-11-16 | 1972-11-16 | Verfahren zur Herstellung von Tris-(trimethylsiloxy)-phenylsilan |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4508887A (en) * | 1983-08-01 | 1985-04-02 | Dow Corning Corporation | Method and novel catalyst compositions for preparing polyorganosiloxanes |
| US4525470A (en) * | 1983-08-01 | 1985-06-25 | Dow Corning Corporation | Catalyst compositions for preparing polyorganosiloxanes |
| DE3407596A1 (de) * | 1984-03-01 | 1985-09-05 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren zur herstellung von mikrokristalliner triacetylcellulose |
| US5162480A (en) * | 1990-12-14 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Self-curing ceramicizable polysiloxanes |
-
1972
- 1972-11-16 DE DE2256166A patent/DE2256166C3/de not_active Expired
-
1973
- 1973-10-29 US US00410667A patent/US3843702A/en not_active Expired - Lifetime
- 1973-11-13 NL NL7315546A patent/NL7315546A/xx not_active Application Discontinuation
- 1973-11-16 GB GB5319473A patent/GB1386930A/en not_active Expired
- 1973-11-16 JP JP48128445A patent/JPS4981351A/ja active Pending
- 1973-11-16 FR FR7340999A patent/FR2207142B2/fr not_active Expired
- 1973-11-16 BE BE137797A patent/BE807381R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207142B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-10 |
| FR2207142A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-14 |
| GB1386930A (en) | 1975-03-12 |
| DE2256166A1 (de) | 1974-05-22 |
| DE2256166B2 (de) | 1980-06-19 |
| US3843702A (en) | 1974-10-22 |
| NL7315546A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-20 |
| JPS4981351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-06 |
| BE807381R (fr) | 1974-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8340 | Patent of addition ceased/non-payment of fee of main patent |