SU524800A1 - The method of producing alkylaminoborane - Google Patents
The method of producing alkylaminoboraneInfo
- Publication number
- SU524800A1 SU524800A1 SU2018346A SU2018346A SU524800A1 SU 524800 A1 SU524800 A1 SU 524800A1 SU 2018346 A SU2018346 A SU 2018346A SU 2018346 A SU2018346 A SU 2018346A SU 524800 A1 SU524800 A1 SU 524800A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tetrahydroborates
- inorganic acids
- producing
- salts
- alkylaminoborane
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- -1 tetrahydroborates Chemical class 0.000 claims 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 150000007522 mineralic acids Chemical class 0.000 claims 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000003973 alkyl amines Chemical class 0.000 claims 1
- 125000005210 alkyl ammonium group Chemical group 0.000 claims 1
- 239000010953 base metal Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229910000033 sodium borohydride Inorganic materials 0.000 claims 1
- 239000012279 sodium borohydride Substances 0.000 claims 1
- 239000007790 solid phase Substances 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241001482237 Pica Species 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- HUQOFZLCQISTTJ-UHFFFAOYSA-N diethylaminoboron Chemical compound CCN([B])CC HUQOFZLCQISTTJ-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 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
- C07F5/02—Boron compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ АЛКИЛАМИНБОРАНОВ(54) METHOD FOR OBTAINING ALKYLAMINBORANES
пическими шарами, загружают смесь твердых реагентов 27,Ог () N-HCE и 7,5г NaBH . Смесь подвергают интенсивному растирашйо на -ДБ1икущейс насадке в течение 2 чпри aNranKTyAe .й.олебаний 5мм и частоте 50сц при непрерывном удалении образующегос в пропессе реакци водорода. После окончани выделени водорода растирание прекращают, алкилам габоран отдел ют BaKyy-viHofi отгонкой при 1ОО С. Врем отгонки 2-3 ч. Выход 21,2 г (93,5% от теоретического).Pica balls, loaded with a mixture of solid reagents 27, Og () N-HCE and 7.5 g of NaBH. The mixture is subjected to intensive rasprayshy on the -BD1 of the nozzle for 2 hours at aNranKTyAe. Oscillations of 5 mm and a frequency of 50 cc with the continuous removal of the hydrogen produced in the process. After termination of the hydrogen evolution, the grinding is stopped, the alkyl gaborane is separated by BaKyy-viHofi by distillation at 1OO C. The distillation time is 2-3 hours. The yield is 21.2 g (93.5% of the theoretical).
П р и м е р 2, В вибраш-юнньШ реактор, выр.аттненный из нержавеющей стали объемом 0,0 л, загруженный на 20% объема металпическими шарами, загружают смесь твердых реагентов 7,55г (аН)НННС и 2,8 г NaBH.. Смесь подвергают интенсивному растиранию на движущейс насадке при амплитуде колебаний 5мм и частоте 50гц при негферьюном удалении образующегос в проАналитические данные полученных соединенийPRI me R 2, In a vibrashunshun reactor, cut into a stainless steel with a volume of 0.0 l, loaded at 20% of the volume with metal balls, load a mixture of solid reagents 7.55 g (AN) HHCN and 2.8 g NaBH .. The mixture is subjected to intensive rubbing on a moving nozzle with an amplitude of 5 mm and a frequency of 50 Hz with non-ferment removal of the compounds obtained in the analysis.
цессе водорода в течение 1,5ч. После окончани выделешг водорода растирагаю гфекрашают . Диэтиламинборан отдел ют вакуукшой отгош ой. Выход 5,4г (.)NHBH3(91% от теоретического).hydrogen process for 1.5 hours. After termination of the release of hydrogen I grind it. Diethylaminoborane is separated with a vacuum. Yield 5.4 g (.) NHBH3 (91% of theoretical).
П РИМ е р 3. В внбрашюнньй реак-тор, Еьшолленньй из нержавеющей стали объемом 0,3л, загруженньп на 30% объема металлическими шарами, загружают смесь твердьЕ реагентов 9,5г и 5,7г NaBH.. Смесь подвергают интенс1тному рас тиранию на двихс тцейс насадке при амплитуде колебаний 5мм и частоте 50гц при непрерьшной откач е образующегос в процессе реакции водорода. После окончани вь) делени водорода (врем растирани около 2. ч) растирание прекращают. Метипамглтбо- ран отдел ют экстракцией диэткловым зф.иром . Выход 4,1 г (65% от теоретического).P RIM ER 3. In an external reactor, 0.3 liters of stainless steel, loaded for 30% of the volume with metal balls, is loaded with a mixture of 9.5 g and 5.7 g of NaBH reagents. The mixture is subjected to intensive rubbing on the engine A nozzle with an amplitude of 5 mm and a frequency of 50 Hz with continuous pumping of the hydrogen produced during the reaction. After termination of the fission of hydrogen (the time of grinding is about 2. h), the grinding is stopped. Metipamglobran is separated by extraction with diethyl zf.ir. The output of 4.1 g (65% of theoretical).
Фмзико-механические свойства пол ченны соединений приведены в таблице.The Fmtico-mechanical properties of the compounds obtained are listed in the table.
2 9,41 87,70 9,43 87,96 2,61 2 9.41 87.70 9.43 87.96 2.61
3,453.45
12,40 84,15 12.40 84.15
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2018346A SU524800A1 (en) | 1974-04-17 | 1974-04-17 | The method of producing alkylaminoborane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2018346A SU524800A1 (en) | 1974-04-17 | 1974-04-17 | The method of producing alkylaminoborane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU524800A1 true SU524800A1 (en) | 1976-08-15 |
Family
ID=20582713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2018346A SU524800A1 (en) | 1974-04-17 | 1974-04-17 | The method of producing alkylaminoborane |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU524800A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022473A1 (en) * | 1996-11-20 | 1998-05-28 | Otkrytoe Aktsionernoe Obschestvo 'aviabor' Dzerzhinsky Opytny Zavod Aviatsionnykh Materialov | Method for producing stable dimethylamineboran |
| RU2221803C1 (en) * | 2002-05-08 | 2004-01-20 | Дзержинский опытный завод авиационных материалов Открытое акционерное общество "Авиабор" | Method for preparing tertiary-butylaminoborane |
-
1974
- 1974-04-17 SU SU2018346A patent/SU524800A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022473A1 (en) * | 1996-11-20 | 1998-05-28 | Otkrytoe Aktsionernoe Obschestvo 'aviabor' Dzerzhinsky Opytny Zavod Aviatsionnykh Materialov | Method for producing stable dimethylamineboran |
| RU2221803C1 (en) * | 2002-05-08 | 2004-01-20 | Дзержинский опытный завод авиационных материалов Открытое акционерное общество "Авиабор" | Method for preparing tertiary-butylaminoborane |
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