GB975451A - Amino borazoles and their polymerization products - Google Patents
Amino borazoles and their polymerization productsInfo
- Publication number
- GB975451A GB975451A GB874460A GB874460A GB975451A GB 975451 A GB975451 A GB 975451A GB 874460 A GB874460 A GB 874460A GB 874460 A GB874460 A GB 874460A GB 975451 A GB975451 A GB 975451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- borazole
- bis
- amino
- alkyl
- boron
- 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
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 title abstract 5
- 238000006116 polymerization reaction Methods 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 9
- 125000003118 aryl group Chemical group 0.000 abstract 8
- BGECDVWSWDRFSP-UHFFFAOYSA-N borazine Chemical compound B1NBNBN1 BGECDVWSWDRFSP-UHFFFAOYSA-N 0.000 abstract 7
- 229910052796 boron Inorganic materials 0.000 abstract 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 3
- -1 boron halide Chemical class 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- FDLQTAFYNVOAIN-UHFFFAOYSA-N ctk0i1162 Chemical compound NB(N)N FDLQTAFYNVOAIN-UHFFFAOYSA-N 0.000 abstract 2
- 125000000031 ethylamino group Chemical group [H]C([H])([H])C([H])([H])N([H])[*] 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000007818 Grignard reagent Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- HTULGLBCYSNQEU-UHFFFAOYSA-N NC1=NBC=C1 Chemical compound NC1=NBC=C1 HTULGLBCYSNQEU-UHFFFAOYSA-N 0.000 abstract 1
- 229920006037 cross link polymer Polymers 0.000 abstract 1
- 150000004795 grignard reagents Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000002004 n-butylamino group Chemical group [H]N(*)C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4078—Curing agents not provided for by the groups C08G59/42 - C08G59/66 boron containing compounds
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/022—Boron compounds without C-boron 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/08—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
The invention comprises a b -bis-(amino) borazole of the formula: <FORM:0975451/C1/1> wherein R and R11 represent alkyl or aryl groups and R1 represents hydrogen or alkyl or aryl groups. These compounds may be made by reacting a B-trihalo-borazole with a Grignard reagent to form the corresponding B-alkyl (or B-aryl) B-dihaloborazole, separating the latter and reacting it with a primary amine to form the B-bis-(amino)-borazole. The novel compounds may also be made by reacting an excess of a primary amine with an alkyl (or aryl) boron halide to form the corresponding alkyl or aryl bis (amino) boron, reacting excess of a primary amine with a boron trihalide to form the corresponding tris(amino)-boron, and heating two moles of the tris-(amino)-boron with one mole of the alkyl (or aryl)-bis-(amino)-boron to form the B-bis-(amino)-borazole. Examples describe the preparation of B-n-butyl-B-bis (n-butylamino) -N- tri-n-butyl borazole; B-phenyl-B-bis (ethylamino) -N-triethyl borazole and B-phenyl -B- bis (phenylamino) -N- triphenyl borazole.ALSO:The invention comprises a polymeric material comprising linear or partially cross-linked chains of borazole nuclei, and containing at least one borazole nucleus derived from a B-bis-(amino)-borazole of the formula: <FORM:0975451/C3/1> wherein R and R11 represent alkyl or aryl groups and R1 represents hydrogen or alkyl or aryl groups, the borazole nuclei being linked at the boron atoms by nitrogen atoms and having hydrogen, alkyl or aryl groups as substituents on the ring nitrogen atom and at least one boron atom or borazole nucleus being substituted by an alkyl or aryl group. A linear polymer may be formed by heating a B-bis(amino)-borazole or a cross-linked polymer may be formed by heating a mixture of a B-bis (amino)-borazole and a B-tris-(amino)-borazole. Examples describe polymers from B-n-butyl-B-bis-(n-butylamino)-N-tri n-butyl borazole; B-phenyl -B- bis (ethylamino)-N-triethyl borazole; and B-phenyl-B-bis (phenylamino) -N- triphenyl borazole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB874460A GB975451A (en) | 1960-03-11 | 1960-03-11 | Amino borazoles and their polymerization products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB874460A GB975451A (en) | 1960-03-11 | 1960-03-11 | Amino borazoles and their polymerization products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB975451A true GB975451A (en) | 1964-11-18 |
Family
ID=9858439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB874460A Expired GB975451A (en) | 1960-03-11 | 1960-03-11 | Amino borazoles and their polymerization products |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB975451A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3528394A1 (en) * | 1984-08-11 | 1986-02-20 | Yoshiharu Ohmihachiman Shiga Kimura | METHOD FOR PRODUCING ORGANOBORNITRIDE POLYMERS |
| US4578283A (en) * | 1982-09-23 | 1986-03-25 | Allied Corporation | Polymeric boron nitrogen dopant |
-
1960
- 1960-03-11 GB GB874460A patent/GB975451A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578283A (en) * | 1982-09-23 | 1986-03-25 | Allied Corporation | Polymeric boron nitrogen dopant |
| DE3528394A1 (en) * | 1984-08-11 | 1986-02-20 | Yoshiharu Ohmihachiman Shiga Kimura | METHOD FOR PRODUCING ORGANOBORNITRIDE POLYMERS |
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