DE2033373A1 - Alkoxy silane prepn - Google Patents
Alkoxy silane prepnInfo
- Publication number
- DE2033373A1 DE2033373A1 DE19702033373 DE2033373A DE2033373A1 DE 2033373 A1 DE2033373 A1 DE 2033373A1 DE 19702033373 DE19702033373 DE 19702033373 DE 2033373 A DE2033373 A DE 2033373A DE 2033373 A1 DE2033373 A1 DE 2033373A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- reaction product
- alcohols
- hydrogen halide
- reactor
- 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
- -1 Alkoxy silane Chemical compound 0.000 title abstract description 6
- 229910000077 silane Inorganic materials 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 150000001298 alcohols Chemical class 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 3
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 125000003118 aryl group Chemical group 0.000 claims abstract description 3
- 239000007791 liquid phase Substances 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 239000007795 chemical reaction product Substances 0.000 claims abstract 4
- 238000010438 heat treatment Methods 0.000 claims abstract 3
- 238000002360 preparation method Methods 0.000 claims abstract 2
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 12
- 239000012433 hydrogen halide Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 229910052739 hydrogen Chemical group 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 abstract description 4
- 239000000178 monomer Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 description 7
- 238000004821 distillation Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000005046 Chlorosilane Substances 0.000 description 2
- 229910004721 HSiCl3 Inorganic materials 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 2
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910003910 SiCl4 Inorganic materials 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000005054 phenyltrichlorosilane Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- ZOYFEXPFPVDYIS-UHFFFAOYSA-N trichloro(ethyl)silane Chemical compound CC[Si](Cl)(Cl)Cl ZOYFEXPFPVDYIS-UHFFFAOYSA-N 0.000 description 1
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 description 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-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
- C07F7/04—Esters of silicic acids
-
- 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
-
- 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
- C07F7/025—Silicon compounds without C-silicon linkages
-
- 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
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O linkages
-
- 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
- C07F7/04—Esters of silicic acids
- C07F7/06—Esters of silicic acids with hydroxyaryl compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14145869 | 1969-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2033373A1 true DE2033373A1 (en) | 1971-04-01 |
Family
ID=5481498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702033373 Pending DE2033373A1 (en) | 1969-07-25 | 1970-07-06 | Alkoxy silane prepn |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS154665B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2033373A1 (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409731A1 (de) * | 1974-03-01 | 1975-09-11 | Dynamit Nobel Ag | Veresterungsverfahren fuer trichlorsilan |
| US4202831A (en) | 1978-03-17 | 1980-05-13 | Bayer Aktiengesellschaft | Preparation of silanes |
| US4506087A (en) * | 1982-10-04 | 1985-03-19 | Dynamit Nobel Ag | Method for the continuous preparation of alkoxysilanes |
| DE3522904A1 (de) * | 1985-06-27 | 1987-01-08 | Dynamit Nobel Ag | Verfahren zur herstellung von orthoestern des titans, zirkons oder hafniums |
| EP0679654A1 (en) * | 1994-04-29 | 1995-11-02 | Dow Corning Corporation | Process for preparation of organooxysilanes |
| EP0682034A3 (en) * | 1994-05-10 | 1996-01-17 | Dow Corning | Process for the preparation of cyanoalkylorganooxysilanes from cyanoalkylchlorosilanes. |
| US6150550A (en) * | 1997-12-15 | 2000-11-21 | Huels Aktiengesellschaft | Process for preparing alkoxysilanes |
| US6323356B1 (en) | 1999-11-13 | 2001-11-27 | Degussa-Huels Aktiengesellschaft | Process for the preparation of alkoxysilanes |
-
1970
- 1970-07-06 DE DE19702033373 patent/DE2033373A1/de active Pending
- 1970-07-23 CS CS520670A patent/CS154665B2/cs unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409731A1 (de) * | 1974-03-01 | 1975-09-11 | Dynamit Nobel Ag | Veresterungsverfahren fuer trichlorsilan |
| US4202831A (en) | 1978-03-17 | 1980-05-13 | Bayer Aktiengesellschaft | Preparation of silanes |
| US4506087A (en) * | 1982-10-04 | 1985-03-19 | Dynamit Nobel Ag | Method for the continuous preparation of alkoxysilanes |
| DE3522904A1 (de) * | 1985-06-27 | 1987-01-08 | Dynamit Nobel Ag | Verfahren zur herstellung von orthoestern des titans, zirkons oder hafniums |
| US4789752A (en) * | 1985-06-27 | 1988-12-06 | Huels Troisdorf Aktiengesellschaft | Method for the preparation of orthoesters of titanium, zirconium or hafnium |
| EP0679654A1 (en) * | 1994-04-29 | 1995-11-02 | Dow Corning Corporation | Process for preparation of organooxysilanes |
| EP0682034A3 (en) * | 1994-05-10 | 1996-01-17 | Dow Corning | Process for the preparation of cyanoalkylorganooxysilanes from cyanoalkylchlorosilanes. |
| US6150550A (en) * | 1997-12-15 | 2000-11-21 | Huels Aktiengesellschaft | Process for preparing alkoxysilanes |
| US6323356B1 (en) | 1999-11-13 | 2001-11-27 | Degussa-Huels Aktiengesellschaft | Process for the preparation of alkoxysilanes |
Also Published As
| Publication number | Publication date |
|---|---|
| CS154665B2 (enrdf_load_stackoverflow) | 1974-04-30 |
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