IL46242A - Process for production in chloroethyl-methyl-dichlorosilane - Google Patents
Process for production in chloroethyl-methyl-dichlorosilaneInfo
- Publication number
- IL46242A IL46242A IL46242A IL4624274A IL46242A IL 46242 A IL46242 A IL 46242A IL 46242 A IL46242 A IL 46242A IL 4624274 A IL4624274 A IL 4624274A IL 46242 A IL46242 A IL 46242A
- Authority
- IL
- Israel
- Prior art keywords
- dichlorosilane
- methyl
- chloroethyl
- distillation
- alcl
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 9
- DBWSTBGNSJEPFT-UHFFFAOYSA-N dichloro-(2-chloroethyl)-methylsilane Chemical compound C[Si](Cl)(Cl)CCCl DBWSTBGNSJEPFT-UHFFFAOYSA-N 0.000 title claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 24
- 238000004821 distillation Methods 0.000 claims description 15
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 12
- 239000011780 sodium chloride Substances 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 235000019270 ammonium chloride Nutrition 0.000 claims description 6
- YLJJAVFOBDSYAN-UHFFFAOYSA-N dichloro-ethenyl-methylsilane Chemical compound C[Si](Cl)(Cl)C=C YLJJAVFOBDSYAN-UHFFFAOYSA-N 0.000 claims description 6
- 239000005048 methyldichlorosilane Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- -1 relative to the Chemical compound 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000028245 fruit abscission Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- FLPXNJHYVOVLSD-UHFFFAOYSA-N trichloro(2-chloroethyl)silane Chemical compound ClCC[Si](Cl)(Cl)Cl FLPXNJHYVOVLSD-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/127—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions not affecting the linkages to the silicon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1755673A CH584716A5 (de) | 1973-12-15 | 1973-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL46242A0 IL46242A0 (en) | 1975-03-13 |
| IL46242A true IL46242A (en) | 1977-02-28 |
Family
ID=4426311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL46242A IL46242A (en) | 1973-12-15 | 1974-12-13 | Process for production in chloroethyl-methyl-dichlorosilane |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3933881A (de) |
| JP (1) | JPS5089330A (de) |
| BE (1) | BE823317A (de) |
| CH (1) | CH584716A5 (de) |
| DE (1) | DE2458962A1 (de) |
| FR (1) | FR2254577B1 (de) |
| IL (1) | IL46242A (de) |
| NL (1) | NL7416138A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1478109A (en) * | 1974-12-24 | 1977-06-29 | Dynamit Nobel Ag | Process for production of beta-chloroethyl trichlorosilane |
| US4055584A (en) * | 1976-09-10 | 1977-10-25 | Ciba-Geigy Corporation | Process for the production of beta-chloroethyltrichlorosilane |
| DE3144020A1 (de) * | 1981-11-05 | 1983-05-19 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von 2-chloretylsilanen |
| DE3331372A1 (de) * | 1983-08-31 | 1985-03-07 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur herstellung von 2-chlorethyldichlorsilanen |
| DE3414628C1 (de) * | 1984-04-18 | 1985-06-27 | Dr. Karl Thomae Gmbh, 7950 Biberach | Verfahren zur Herstellung von 3-Cyano-4-aminoacetophenonen |
| EP1571876A4 (de) | 2003-12-22 | 2010-05-12 | Panasonic Corp | Lautsprecher und gerät mit einem solchem lautsprsprecher |
| JP4793018B2 (ja) * | 2006-02-20 | 2011-10-12 | パナソニック株式会社 | 振動板とそれを用いたスピーカ |
| JP4743793B2 (ja) | 2007-08-29 | 2011-08-10 | オンキヨー株式会社 | スピーカー振動板およびこれを用いたスピーカー |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH547825A (de) * | 1971-09-03 | 1974-04-11 | Ciba Geigy Ag | Verfahren zur herstellung von (beta)-chloraethyl-trichlorsilan. |
-
1973
- 1973-12-15 CH CH1755673A patent/CH584716A5/xx not_active IP Right Cessation
-
1974
- 1974-12-11 NL NL7416138A patent/NL7416138A/xx unknown
- 1974-12-12 DE DE19742458962 patent/DE2458962A1/de active Pending
- 1974-12-12 US US05/532,143 patent/US3933881A/en not_active Expired - Lifetime
- 1974-12-12 JP JP49142995A patent/JPS5089330A/ja active Pending
- 1974-12-13 IL IL46242A patent/IL46242A/en unknown
- 1974-12-13 BE BE151472A patent/BE823317A/xx unknown
- 1974-12-13 FR FR7441192A patent/FR2254577B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3933881A (en) | 1976-01-20 |
| BE823317A (fr) | 1975-06-13 |
| JPS5089330A (de) | 1975-07-17 |
| NL7416138A (nl) | 1975-06-17 |
| FR2254577A1 (de) | 1975-07-11 |
| IL46242A0 (en) | 1975-03-13 |
| FR2254577B1 (de) | 1977-04-08 |
| DE2458962A1 (de) | 1975-06-26 |
| CH584716A5 (de) | 1977-02-15 |
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