GB837076A - Tris(alkylamino)boranes and method of producing same - Google Patents
Tris(alkylamino)boranes and method of producing sameInfo
- Publication number
- GB837076A GB837076A GB21306/58A GB2130658A GB837076A GB 837076 A GB837076 A GB 837076A GB 21306/58 A GB21306/58 A GB 21306/58A GB 2130658 A GB2130658 A GB 2130658A GB 837076 A GB837076 A GB 837076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tris
- borine
- alkylamino
- radicals
- reaction
- 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
- 239000007983 Tris buffer Substances 0.000 title abstract 6
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical class B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 title abstract 5
- 229910000085 borane Inorganic materials 0.000 title abstract 5
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 title 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- -1 amine hydrochloride Chemical class 0.000 abstract 2
- 229910052796 boron Inorganic materials 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- HMFMGFQUQPZRKZ-UHFFFAOYSA-N N-[[bis(tert-butylamino)boranyl-tert-butylamino]-(tert-butylamino)boranyl]-2-methylpropan-2-amine Chemical compound C(C)(C)(C)NB(N(B(NC(C)(C)C)NC(C)(C)C)C(C)(C)C)NC(C)(C)C HMFMGFQUQPZRKZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003973 alkyl amines Chemical class 0.000 abstract 1
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- BGECDVWSWDRFSP-UHFFFAOYSA-N borazine Chemical compound B1NBNBN1 BGECDVWSWDRFSP-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000001914 filtration Methods 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
- 239000012442 inert solvent Substances 0.000 abstract 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
The invention comprises an organoboron compound containing at least one boron atom which is directly bonded to three radicals, each of said radicals being of the form <FORM:0837076/IV (b)/1> wherein R represents an alkyl radical containing one or from three to ten carbon atoms and X represents hydrogen or a boron atom which is directly bonded to two radicals of said form. The novel compounds include tris(primary alkylamino)borines which may be obtained by reaction of a primary alkylamine with boron trichloride in a molar ratio from 6:1 to 12:1 at a temperature of -50 DEG C. to 25 DEG C., either with the reaction being carried out in an inert solvent in which the amine hydrochloride is insoluble or such a solvent being added to precipitate the hydrochloride on completion of the reaction, filtering the resulting mixture to remove the precipitated hydrochloride while maintaining the temperature at -50 DEG C. to 25 DEG C., and isolating the tris(alkylamino)borine from the resulting solution at a temperature below 40 DEG C. Examples describe the preparation of (1) tris(methylamino) borine; (2) tris (isopropylamino) borine with N,N1,N11 triisopropyl - b ,b 1,b 11 - triisopropylamino borazole as a by-product; (3) tris(t-butylamino)borine with N,N - di[bis(t - butylamino) boryl] - t-butylamine as a by-product.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US837076XA | 1957-08-28 | 1957-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB837076A true GB837076A (en) | 1960-06-09 |
Family
ID=22180160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21306/58A Expired GB837076A (en) | 1957-08-28 | 1958-07-03 | Tris(alkylamino)boranes and method of producing same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB837076A (en) |
-
1958
- 1958-07-03 GB GB21306/58A patent/GB837076A/en not_active Expired
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