GB1160661A - Disilacyclohexadienes - Google Patents
DisilacyclohexadienesInfo
- Publication number
- GB1160661A GB1160661A GB1217/68A GB121768A GB1160661A GB 1160661 A GB1160661 A GB 1160661A GB 1217/68 A GB1217/68 A GB 1217/68A GB 121768 A GB121768 A GB 121768A GB 1160661 A GB1160661 A GB 1160661A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- formula
- compounds
- halogen
- disilacyclohexadienes
- 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
- -1 polysiloxanes Polymers 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical group SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001266 acyl halides Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002344 aminooxy group Chemical group [H]N([H])O[*] 0.000 abstract 1
- 150000004657 carbamic acid derivatives Chemical group 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 150000002366 halogen compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 1
- 239000012280 lithium aluminium hydride Substances 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon 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
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal 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
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
Abstract
1,160,661. Disilacyclohexadienes and polysiloxanes derived therefrom. DOW CORNING CORP. 9 Jan., 1968 [16 Jan., 1967], No. 1217/68. Headings C3S and C3T. The invention comprises (A) disilacyclohexadienes of the formula where R is H, OH or a hydrolysable group and each R<SP>1</SP> is a C 1-5 alkyl group or a phenyl group, and (B) siloxanes consisting of units of the formula with or without other conventional siloxane units. Compounds (A) are prepared by reacting at a temperature of at least 175‹ C. a compound of the formula where R is alkoxy, with a compound of the formula R<SP>1</SP>C#CR<SP>1</SP> where R<SP>1</SP> is as above. The alkoxy derivatives so prepared may be converted to the halogen derivatives by reacting with an acyl halide or may be hydrolysed with dilute HCl to prepare the hydroxy compounds. The hydrogen substituted compounds are prepared from the halogen compounds by reduction with e.g. lithium aluminium hydride, followed by hydrolysis. Phenoxy groups may replace halogen by reaction with alkali metal phenoxides; sulphides by reaction with H 2 S or a mercaptan; carbamates and aminoxy groups may be introduced by known methods. The siloxanes are prepared by conventional condensation methods.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60936367A | 1967-01-16 | 1967-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1160661A true GB1160661A (en) | 1969-08-06 |
Family
ID=24440483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1217/68A Expired GB1160661A (en) | 1967-01-16 | 1968-01-09 | Disilacyclohexadienes |
Country Status (5)
| Country | Link |
|---|---|
| AT (2) | AT299976B (en) |
| BE (1) | BE709358A (en) |
| FR (1) | FR1568038A (en) |
| GB (1) | GB1160661A (en) |
| NL (2) | NL6800587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851642A (en) * | 2021-09-24 | 2021-12-28 | 珠海市赛纬电子材料股份有限公司 | Non-aqueous electrolyte and lithium ion battery thereof |
-
0
- NL NL132615D patent/NL132615C/xx active
-
1968
- 1968-01-09 GB GB1217/68A patent/GB1160661A/en not_active Expired
- 1968-01-15 FR FR1568038D patent/FR1568038A/fr not_active Expired
- 1968-01-15 NL NL6800587A patent/NL6800587A/xx unknown
- 1968-01-15 BE BE709358D patent/BE709358A/xx unknown
- 1968-01-16 AT AT43068A patent/AT299976B/en active
- 1968-01-16 AT AT714269A patent/AT292303B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851642A (en) * | 2021-09-24 | 2021-12-28 | 珠海市赛纬电子材料股份有限公司 | Non-aqueous electrolyte and lithium ion battery thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| BE709358A (en) | 1968-07-15 |
| NL132615C (en) | 1900-01-01 |
| AT292303B (en) | 1971-08-25 |
| NL6800587A (en) | 1968-07-17 |
| FR1568038A (en) | 1969-05-23 |
| AT299976B (en) | 1972-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |