GB825987A - Method of alkylating silicon tetrachloride or alkyl-or aryl-chlorosilanes - Google Patents
Method of alkylating silicon tetrachloride or alkyl-or aryl-chlorosilanesInfo
- Publication number
- GB825987A GB825987A GB25245/57A GB2524557A GB825987A GB 825987 A GB825987 A GB 825987A GB 25245/57 A GB25245/57 A GB 25245/57A GB 2524557 A GB2524557 A GB 2524557A GB 825987 A GB825987 A GB 825987A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- alkyl
- silicon tetrachloride
- give
- mixture
- 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
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005049 silicon tetrachloride Substances 0.000 title abstract 3
- 239000005046 Chlorosilane Substances 0.000 title abstract 2
- 230000002152 alkylating effect Effects 0.000 title 1
- 239000004411 aluminium Substances 0.000 abstract 5
- 229910052782 aluminium Inorganic materials 0.000 abstract 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 235000010446 mineral oil Nutrition 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 abstract 2
- 229910018557 Si O Inorganic materials 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 229940077746 antacid containing aluminium compound Drugs 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- WBMYSLWIVYOVHY-UHFFFAOYSA-N chloro(2-phenylethyl)silane Chemical compound Cl[SiH2]CCC1=CC=CC=C1 WBMYSLWIVYOVHY-UHFFFAOYSA-N 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical class CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910021419 crystalline silicon Inorganic materials 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000005054 phenyltrichlorosilane Substances 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 abstract 1
- 229910001538 sodium tetrachloroaluminate Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 abstract 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
- C07F7/30—Germanium compounds
-
- 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
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/10—Mercury compounds
-
- 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
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
- C07F7/0827—Syntheses with formation of a Si-C bond
-
- 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
- C07F7/12—Organo silicon halides
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
Silicon tetrachloride and alkyl- and aryl-chlorosilanes are alkylated by reacting with aluminium alkyl compounds in the presence of alkali metal chlorides in amounts which are approximately equimolecular to that of the aluminium compounds. Suitable reaction temperatures are up to 500 DEG C. Solvents &c. may be employed. Specified aluminium alkyl compounds are aluminium trimethyl and triethyl as well as propyl and butyl, and aluminium methyl and ethyl chlorides. In the examples: (1) aluminium triethyl is heated in a pressure vessel at 300 DEG C. with silicon tetrachloride and sodium chloride to give a mixture of (Et)3SiCl, (Et)2SiCl2, EtSiCl3 and (Et)4Si, with a solid residue of NaAlCl4; (2) similar to (1), the product including minor amounts of compounds containing Si-O and Si-C-Si bonds; (3) (Et)2SiCl2 is reacted with Al(Et)3 to give a mixture of (Et)3SiCl and (Et)4Si; (4) as in (1), using mineral oil as diluent; (5) phenyltrichlorosilane is reacted with Al(Et)3 and NaCl in mineral oil to give a phenylethylchlorosilane mixture.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK29715A DE1034174B (en) | 1956-08-28 | 1956-08-28 | Process for the alkylation of silicon tetrachloride or alkyl or aryl chlorosilanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB825987A true GB825987A (en) | 1959-12-23 |
Family
ID=7218604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25245/57A Expired GB825987A (en) | 1956-08-28 | 1957-08-09 | Method of alkylating silicon tetrachloride or alkyl-or aryl-chlorosilanes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1034174B (en) |
| FR (1) | FR1181255A (en) |
| GB (1) | GB825987A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595777A (en) * | 1985-03-04 | 1986-06-17 | Gulf Research & Development Company | Silahydrocarbons from alkylchlorosilanes |
| US4711965A (en) * | 1987-02-24 | 1987-12-08 | Ethyl Corporation | Preparation of alkyl silanes |
| US4711966A (en) * | 1987-03-19 | 1987-12-08 | Ethyl Corporation | Preparation of alkyl silanes |
| US4845260A (en) * | 1987-02-24 | 1989-07-04 | Ethyl Corporation | Preparation of alkyl silanes |
| US4916245A (en) * | 1988-05-25 | 1990-04-10 | Ethyl Corporation | Preparation of alkyl silanes |
| US4925963A (en) * | 1989-10-12 | 1990-05-15 | Ethyl Corporation | Process for reduction of organosilicon halides |
| US4973724A (en) * | 1987-02-24 | 1990-11-27 | Ethyl Corporation | Preparation of alkyl silanes |
| US4999447A (en) * | 1987-02-24 | 1991-03-12 | Ethyl Corporation | Preparation of alkyl silanes |
| EP1464647A3 (en) * | 2003-04-05 | 2007-01-03 | Rohm and Haas Electronic Materials, L.L.C. | Process for the preparation of group IVA and group VIA compounds |
| CN102286016A (en) * | 2011-09-15 | 2011-12-21 | 江苏弘博新材料有限公司 | Method for preparing methyl chlorosilane |
-
1956
- 1956-08-28 DE DEK29715A patent/DE1034174B/en active Pending
-
1957
- 1957-08-09 GB GB25245/57A patent/GB825987A/en not_active Expired
- 1957-08-16 FR FR1181255D patent/FR1181255A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595777A (en) * | 1985-03-04 | 1986-06-17 | Gulf Research & Development Company | Silahydrocarbons from alkylchlorosilanes |
| US4711965A (en) * | 1987-02-24 | 1987-12-08 | Ethyl Corporation | Preparation of alkyl silanes |
| US4845260A (en) * | 1987-02-24 | 1989-07-04 | Ethyl Corporation | Preparation of alkyl silanes |
| US4973724A (en) * | 1987-02-24 | 1990-11-27 | Ethyl Corporation | Preparation of alkyl silanes |
| US4999447A (en) * | 1987-02-24 | 1991-03-12 | Ethyl Corporation | Preparation of alkyl silanes |
| US4711966A (en) * | 1987-03-19 | 1987-12-08 | Ethyl Corporation | Preparation of alkyl silanes |
| US4916245A (en) * | 1988-05-25 | 1990-04-10 | Ethyl Corporation | Preparation of alkyl silanes |
| US4925963A (en) * | 1989-10-12 | 1990-05-15 | Ethyl Corporation | Process for reduction of organosilicon halides |
| EP1464647A3 (en) * | 2003-04-05 | 2007-01-03 | Rohm and Haas Electronic Materials, L.L.C. | Process for the preparation of group IVA and group VIA compounds |
| CN102286016A (en) * | 2011-09-15 | 2011-12-21 | 江苏弘博新材料有限公司 | Method for preparing methyl chlorosilane |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1181255A (en) | 1959-06-12 |
| DE1034174B (en) | 1958-07-17 |
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