SU595324A1 - Method of preparing alkylchlorsilanes - Google Patents
Method of preparing alkylchlorsilanesInfo
- Publication number
- SU595324A1 SU595324A1 SU762327311A SU2327311A SU595324A1 SU 595324 A1 SU595324 A1 SU 595324A1 SU 762327311 A SU762327311 A SU 762327311A SU 2327311 A SU2327311 A SU 2327311A SU 595324 A1 SU595324 A1 SU 595324A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alkylchlorsilanes
- preparing
- methyldichlorosilane
- cyanmorpholine
- distillation
- Prior art date
Links
Description
Выход этилхлорсилана 30,9 г или 88,0%, счита на прореагировавший этилдихлорсилан .The yield of ethyl chlorosilane is 30.9 g or 88.0%, calculated on the reacted ethyl dichlorosilane.
Конверси этилдихлорсилаиа составл ет 73,5%.Ethyldichlorosilaia conversion is 73.5%.
Кубовый остаток после отгонки зтилхлорсилана и этилтрихлорсилана может быть многократно использован в качестве катализатора при повторении процесса.VAT residue after the distillation of ethylchlorosilane and ethyltrichlorosilane can be repeatedly used as a catalyst by repeating the process.
Пример 2. В куб ректификационной колонки загружают 115 г метилдихлорсилана и 11,2 г N-цианморфолина. Смесь довод т до кипени и через 40-60 мин начинают отбор метилхлорсилана с т. кип. 5-8°С/715 мм.Example 2. In the cube rectification column load 115 g of methyldichlorosilane and 11.2 g of N-cyanmorpholine. The mixture is brought to a boil and after 40-60 minutes, the selection of methylchlorosilane with a bale begins. 5-8 ° C / 715 mm.
Реакци диспропорционировани RSlHCIj в присутствии N-цианпиперидина (I) или Ы-цианморфолина (П).The disproportionation reaction of RSlHCIj in the presence of N-cyano-piperidine (I) or N-cyanmorpholine (II).
Выход метилхлорсилана 19 г или 92,0%, счита на прореагировавший метилдихлорсилан .The yield of methyl chlorosilane is 19 g or 92.0%, calculated on the reacted methyldichlorosilane.
Кубовый остаток после отгонки метилдихлорсилана и метилтрихлорсилана может быть многократно использован в качестве катализатора при повторении процесса.VAT residue after the distillation of methyldichlorosilane and methyltrichlorosilane can be repeatedly used as a catalyst by repeating the process.
Аналогичным образом осуществл ют диспропорционирование «-пропил- и н-бзтилхлорсилана .Similarly, the disproportionation of α-propyl- and n-bzthylchlorosilane is carried out.
Все полученные данные иллюстрируютс таблицей.All data obtained is illustrated by a table.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762327311A SU595324A1 (en) | 1976-02-24 | 1976-02-24 | Method of preparing alkylchlorsilanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762327311A SU595324A1 (en) | 1976-02-24 | 1976-02-24 | Method of preparing alkylchlorsilanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU595324A1 true SU595324A1 (en) | 1978-02-28 |
Family
ID=20649840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762327311A SU595324A1 (en) | 1976-02-24 | 1976-02-24 | Method of preparing alkylchlorsilanes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU595324A1 (en) |
-
1976
- 1976-02-24 SU SU762327311A patent/SU595324A1/en active
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