GB1163425A - 0,3-Disilyl-1-3-Diaza-2-Silacycloalkanes and Method of Preparation - Google Patents
0,3-Disilyl-1-3-Diaza-2-Silacycloalkanes and Method of PreparationInfo
- Publication number
- GB1163425A GB1163425A GB37293/66A GB3729366A GB1163425A GB 1163425 A GB1163425 A GB 1163425A GB 37293/66 A GB37293/66 A GB 37293/66A GB 3729366 A GB3729366 A GB 3729366A GB 1163425 A GB1163425 A GB 1163425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groups
- linked
- substituted
- atom
- diaza
- 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
- 125000000623 heterocyclic group Chemical group 0.000 abstract 4
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 3
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 3
- 229920006395 saturated elastomer Polymers 0.000 abstract 3
- 125000001424 substituent group Chemical group 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 2
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- YLCQQGPOFYEXEW-UHFFFAOYSA-N chloro-[3-[chloro(dimethyl)silyl]-2,2-dimethyl-1,3,2-diazasilolidin-1-yl]-dimethylsilane Chemical compound C[Si](N1[Si](N(CC1)[Si](Cl)(C)C)(C)C)(Cl)C YLCQQGPOFYEXEW-UHFFFAOYSA-N 0.000 abstract 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000000962 organic group Chemical group 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
- 125000004469 siloxy group Chemical group [SiH3]O* 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
- C08G77/60—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
-
- 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
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/549—Silicon-containing compounds containing silicon in a ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
Abstract
1,163,425. 1,3 - Disilyl - 1,3 - diaza - 2 - silacycloalkanes. MONSANTO CO. 19 Aug., 1966 [20 Aug., 1965], No. 37293/66. Addition to 1,156,881. Heading C3S. 1,3 - Disilyl - 1,3 - diaza - 2 - silacycloalkanes of the general Formula I: wherein n represents an integer from 1 to 10; R<SP>1</SP> and R<SP>2</SP> taken separately represent substituted or unsubstituted, saturated or unsaturated hydrocarbon groups, heterocyclic groups or silyl groups, all of which may be linked through an oxygen atom, silyl groups linked through a nitrogen atom, or represent hydrogen atoms or fluorine atoms, or when taken together with the attached Si atom form a substituted or unsubstituted heterocyclic ring; R<SP>3</SP> represents a substituted or unsubstituted, saturated or unsaturated hydrocarbon group or a heterocyclic group, or a silyl group, all of which may be linked through an oxygen atom, or a silyl group linked through a nitrogen atom or an amine group which may be primary, secondary or tertiary (the other substituents on the amine being hydrocarbons); and R<SP>4</SP> represents a substituted or unsubstituted saturated or unsaturated aliphatic divalent hydrocarbon group linked through carbon atoms to the ring nitrogen atoms in 1, 2- or 1,3-positions, or represents a divalent aromatic or heterocyclic group linked in ortho position or a polynuclear ring linked in peri position, any of which divalent groups may contain a substituent -0-, -S-, -S-S-, -NH-, -NR<SP>1</SP>-, -SiR<SP>11</SP> 2 -, -NSiR<SP>11</SP> 3 -, -SO- or -SO 2 -, wherein R<SP>1</SP> and R<SP>11</SP> are organic groups, are prepared by reacting corresponding compounds in which a halogen or amino substituent replaces the substituent R<SP>3</SP> with compounds of the general formula MR<SP>3</SP>, M being an alkali metal atom, or a hydrogen atom. The compounds in which n is 2 to 10 are stated to be novel. In the examples, oligomers of 1,3-bis-(dimethylchlorosilyl)-2,2-dimethyl- 1,3 - diaza - 2 - silacyclopentane have the chlorine atoms substituted by butyl groups (using BuLi), phenyl groups (using PhNa), diethylamino groups (using Et 2 NH), phenoxy groups (m-cresol) and various siloxy groups.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH997965A CH486521A (en) | 1965-07-13 | 1965-07-13 | Process for the preparation of 1,3-disilyl-1,3,2-diazasilacycloalkanes |
| CH1184465 | 1965-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1163425A true GB1163425A (en) | 1969-09-04 |
Family
ID=62527932
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31411/66A Expired GB1156881A (en) | 1965-07-13 | 1966-07-13 | Heterocyclic Organo Silicon Compounds and Polymers thereof |
| GB37293/66A Expired GB1163425A (en) | 1965-07-13 | 1966-08-19 | 0,3-Disilyl-1-3-Diaza-2-Silacycloalkanes and Method of Preparation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31411/66A Expired GB1156881A (en) | 1965-07-13 | 1966-07-13 | Heterocyclic Organo Silicon Compounds and Polymers thereof |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH486521A (en) |
| DE (2) | DE1620017A1 (en) |
| GB (2) | GB1156881A (en) |
-
1965
- 1965-07-13 CH CH997965A patent/CH486521A/en not_active IP Right Cessation
-
1966
- 1966-07-05 DE DE19661620017 patent/DE1620017A1/en active Pending
- 1966-07-13 GB GB31411/66A patent/GB1156881A/en not_active Expired
- 1966-08-04 DE DE19661620025 patent/DE1620025A1/en active Pending
- 1966-08-19 GB GB37293/66A patent/GB1163425A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH486521A (en) | 1970-02-28 |
| DE1620025A1 (en) | 1970-02-19 |
| DE1620017A1 (en) | 1970-03-19 |
| GB1156881A (en) | 1969-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |