GB1252148A - - Google Patents
Info
- Publication number
- GB1252148A GB1252148A GB1252148DA GB1252148A GB 1252148 A GB1252148 A GB 1252148A GB 1252148D A GB1252148D A GB 1252148DA GB 1252148 A GB1252148 A GB 1252148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- cyclodisilazane
- atom
- halogen
- hydrocarbon group
- 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
- IVSQMSIRHKTHCB-UHFFFAOYSA-N 1,3,2,4-diazadisiletidine Chemical class N1[SiH2]N[SiH2]1 IVSQMSIRHKTHCB-UHFFFAOYSA-N 0.000 abstract 3
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- -1 cyclodisilazanyl group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229910008045 Si-Si Inorganic materials 0.000 abstract 1
- 229910006411 Si—Si Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical class Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 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
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 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
- C07F7/02—Silicon compounds
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
-
- 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
- C08G77/54—Nitrogen-containing linkages
-
- 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
- C08G77/60—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 all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/62—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1803467 | 1967-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1252148A true GB1252148A (enExample) | 1971-11-03 |
Family
ID=4429917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1252148D Expired GB1252148A (enExample) | 1967-12-21 | 1968-12-09 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1813171A1 (enExample) |
| FR (1) | FR96540E (enExample) |
| GB (1) | GB1252148A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317102A (zh) * | 2015-07-08 | 2017-01-11 | 中国科学院化学研究所 | 一种1,3-二(二苯基氯硅烷基)-2,2,4,4-四甲基环二硅氮烷的合成方法 |
| CN106317101A (zh) * | 2015-07-08 | 2017-01-11 | 中国科学院化学研究所 | 一种非高温交换法合成1,3-二(二苯基氯硅烷基)-2,2,4,4-四甲基环二硅氮烷的方法 |
-
0
- FR FR96540D patent/FR96540E/fr not_active Expired
-
1968
- 1968-12-06 DE DE19681813171 patent/DE1813171A1/de active Pending
- 1968-12-09 GB GB1252148D patent/GB1252148A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317102A (zh) * | 2015-07-08 | 2017-01-11 | 中国科学院化学研究所 | 一种1,3-二(二苯基氯硅烷基)-2,2,4,4-四甲基环二硅氮烷的合成方法 |
| CN106317101A (zh) * | 2015-07-08 | 2017-01-11 | 中国科学院化学研究所 | 一种非高温交换法合成1,3-二(二苯基氯硅烷基)-2,2,4,4-四甲基环二硅氮烷的方法 |
| CN106317102B (zh) * | 2015-07-08 | 2018-07-13 | 中国科学院化学研究所 | 一种1,3-二(二苯基氯硅烷基)-2,2,4,4-四甲基环二硅氮烷的合成方法 |
| CN106317101B (zh) * | 2015-07-08 | 2019-01-22 | 中国科学院化学研究所 | 一种非高温交换法合成1，3-二(二苯基氯硅烷基)-2，2，4，4-四甲基环二硅氮烷的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR96540E (fr) | 1972-10-20 |
| DE1813171A1 (de) | 1969-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |