FR2520743A1 - Procede de preparation de trialkylchlorosilane par chloruration de tetraalkylsilanes - Google Patents
Procede de preparation de trialkylchlorosilane par chloruration de tetraalkylsilanes Download PDFInfo
- Publication number
- FR2520743A1 FR2520743A1 FR8201840A FR8201840A FR2520743A1 FR 2520743 A1 FR2520743 A1 FR 2520743A1 FR 8201840 A FR8201840 A FR 8201840A FR 8201840 A FR8201840 A FR 8201840A FR 2520743 A1 FR2520743 A1 FR 2520743A1
- Authority
- FR
- France
- Prior art keywords
- iodine
- alkyl
- silane
- esp
- tetramethylsilane
- 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.)
- Granted
Links
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052740 iodine Inorganic materials 0.000 title claims abstract description 24
- 239000011630 iodine Substances 0.000 title claims abstract description 24
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title description 2
- 229910000077 silane Inorganic materials 0.000 title description 2
- 150000001343 alkyl silanes Chemical class 0.000 title 1
- 239000003999 initiator Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 20
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 9
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 3
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims 1
- VCZQFJFZMMALHB-UHFFFAOYSA-N tetraethylsilane Chemical group CC[Si](CC)(CC)CC VCZQFJFZMMALHB-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000460 chlorine Substances 0.000 abstract description 7
- 229910052801 chlorine Inorganic materials 0.000 abstract description 7
- 239000002904 solvent Substances 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- QZRGKCOWNLSUDK-UHFFFAOYSA-N Iodochlorine Chemical compound ICl QZRGKCOWNLSUDK-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- YGZSVWMBUCGDCV-UHFFFAOYSA-N chloro(methyl)silane Chemical class C[SiH2]Cl YGZSVWMBUCGDCV-UHFFFAOYSA-N 0.000 abstract description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 125000004965 chloroalkyl group Chemical group 0.000 abstract 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 229910021419 crystalline silicon Inorganic materials 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 21
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 10
- 239000005051 trimethylchlorosilane Substances 0.000 description 9
- 230000009466 transformation Effects 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- OOCUOKHIVGWCTJ-UHFFFAOYSA-N chloromethyl(trimethyl)silane Chemical compound C[Si](C)(C)CCl OOCUOKHIVGWCTJ-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HFGHRUCCKVYFKL-UHFFFAOYSA-N 4-ethoxy-2-piperazin-1-yl-7-pyridin-4-yl-5h-pyrimido[5,4-b]indole Chemical compound C1=C2NC=3C(OCC)=NC(N4CCNCC4)=NC=3C2=CC=C1C1=CC=NC=C1 HFGHRUCCKVYFKL-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- DAMJCWMGELCIMI-UHFFFAOYSA-N benzyl n-(2-oxopyrrolidin-3-yl)carbamate Chemical compound C=1C=CC=CC=1COC(=O)NC1CCNC1=O DAMJCWMGELCIMI-UHFFFAOYSA-N 0.000 description 1
- LYVYUAHSSSHKHC-UHFFFAOYSA-N butyl(trimethyl)silane Chemical compound CCCC[Si](C)(C)C LYVYUAHSSSHKHC-UHFFFAOYSA-N 0.000 description 1
- MXOSTENCGSDMRE-UHFFFAOYSA-N butyl-chloro-dimethylsilane Chemical compound CCCC[Si](C)(C)Cl MXOSTENCGSDMRE-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-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
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/123—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-halogen linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201840A FR2520743A1 (fr) | 1982-02-03 | 1982-02-03 | Procede de preparation de trialkylchlorosilane par chloruration de tetraalkylsilanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201840A FR2520743A1 (fr) | 1982-02-03 | 1982-02-03 | Procede de preparation de trialkylchlorosilane par chloruration de tetraalkylsilanes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2520743A1 true FR2520743A1 (fr) | 1983-08-05 |
| FR2520743B1 FR2520743B1 (esLanguage) | 1984-03-02 |
Family
ID=9270687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8201840A Granted FR2520743A1 (fr) | 1982-02-03 | 1982-02-03 | Procede de preparation de trialkylchlorosilane par chloruration de tetraalkylsilanes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2520743A1 (esLanguage) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117069756A (zh) * | 2023-08-17 | 2023-11-17 | 太和气体（荆州）有限公司 | 一种高纯度四甲基硅烷的制备工艺 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1388991A (en) * | 1973-02-07 | 1975-04-03 | Dow Corning Ltd | Preparation of trimethylchlorosilane |
-
1982
- 1982-02-03 FR FR8201840A patent/FR2520743A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1388991A (en) * | 1973-02-07 | 1975-04-03 | Dow Corning Ltd | Preparation of trimethylchlorosilane |
Non-Patent Citations (2)
| Title |
|---|
| JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, volume 74, no. 21, 5 novembre 1952, (US), J.J. McBRIDE Jr. et al.: 'Methylisocyanosilanes', pages 5247 - 5250 * |
| TETRAHEDRON LETTERS, no. 45, (1966), Pergamon Press Ltd, (GB), HIDEKI SAKURAI et al.: 'Aluminum chloride-catalyzed reactions of organosilicon compounds II. Facile syntheses of alkylchlorosilanes, -germanes, and -stannanes (1)', pages 5493 - 5497 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117069756A (zh) * | 2023-08-17 | 2023-11-17 | 太和气体（荆州）有限公司 | 一种高纯度四甲基硅烷的制备工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2520743B1 (esLanguage) | 1984-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |