GB1111727A - Process for the preparation of alkali metal borohydrides - Google Patents
Process for the preparation of alkali metal borohydridesInfo
- Publication number
- GB1111727A GB1111727A GB9626/66A GB962666A GB1111727A GB 1111727 A GB1111727 A GB 1111727A GB 9626/66 A GB9626/66 A GB 9626/66A GB 962666 A GB962666 A GB 962666A GB 1111727 A GB1111727 A GB 1111727A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- tetraborate
- preparation
- product
- reactants
- 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
- 229910052783 alkali metal Inorganic materials 0.000 title abstract 5
- 150000001340 alkali metals Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000376 reactant Substances 0.000 abstract 3
- GDTSJMKGXGJFGQ-UHFFFAOYSA-N 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound O1B([O-])OB2OB([O-])OB1O2 GDTSJMKGXGJFGQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 abstract 1
- 150000008046 alkali metal hydrides Chemical class 0.000 abstract 1
- -1 alkali metal tetraborate Chemical class 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
- C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7974A FR1438326A (fr) | 1965-03-04 | 1965-03-04 | Préparation des borohydrures alcalins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1111727A true GB1111727A (en) | 1968-05-01 |
Family
ID=8572840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9626/66A Expired GB1111727A (en) | 1965-03-04 | 1966-03-04 | Process for the preparation of alkali metal borohydrides |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3471268A (https=) |
| BE (1) | BE677321A (https=) |
| CH (1) | CH441244A (https=) |
| DE (1) | DE1567780B2 (https=) |
| FR (1) | FR1438326A (https=) |
| GB (1) | GB1111727A (https=) |
| NL (1) | NL6602445A (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6524542B2 (en) | 2001-04-12 | 2003-02-25 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
| US6670444B2 (en) | 2000-11-08 | 2003-12-30 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
| US6433129B1 (en) * | 2000-11-08 | 2002-08-13 | Millennium Cell, Inc. | Compositions and processes for synthesizing borohydride compounds |
| CA2502971C (en) * | 2004-04-12 | 2009-10-27 | Rohm And Haas Company | Process for production of a borohydride compound |
| EP1783108B1 (en) | 2004-08-05 | 2010-12-22 | Sumitomo Chemical Company, Limited | Method for producing halogen-substituted benzenedimethanol |
| US7455821B2 (en) * | 2005-04-04 | 2008-11-25 | Rohm And Haas Company | Process for production of a borohydride compound |
| US9174310B2 (en) | 2013-03-15 | 2015-11-03 | Lincoln Global, Inc. | Boric acid free flux |
| US9700964B2 (en) | 2013-03-15 | 2017-07-11 | Lincoln Global, Inc. | Boric acid free flux |
| CN106102990B (zh) * | 2014-03-14 | 2019-05-17 | 林肯环球股份有限公司 | 不含硼酸的焊剂 |
| TWI741719B (zh) | 2019-08-06 | 2021-10-01 | 日商日本輕金屬股份有限公司 | 硼氫化鈉的製造方法 |
| TWI768420B (zh) | 2019-08-06 | 2022-06-21 | 日商日本輕金屬股份有限公司 | 硼氫化鈉的製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2741539A (en) * | 1952-08-16 | 1956-04-10 | Metal Hydrides Inc | Method for preparing potassium borohydride |
| US3077376A (en) * | 1957-08-12 | 1963-02-12 | Bayer Ag | Method for preparing alkali-metal borohydrides |
-
1965
- 1965-03-04 FR FR7974A patent/FR1438326A/fr not_active Expired
-
1966
- 1966-02-24 NL NL6602445A patent/NL6602445A/xx unknown
- 1966-02-28 US US530367A patent/US3471268A/en not_active Expired - Lifetime
- 1966-03-03 BE BE677321D patent/BE677321A/xx unknown
- 1966-03-04 CH CH316466A patent/CH441244A/fr unknown
- 1966-03-04 GB GB9626/66A patent/GB1111727A/en not_active Expired
- 1966-03-04 DE DE19661567780 patent/DE1567780B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1438326A (fr) | 1966-05-13 |
| CH441244A (fr) | 1967-08-15 |
| BE677321A (https=) | 1966-09-05 |
| US3471268A (en) | 1969-10-07 |
| DE1567780B2 (de) | 1973-09-06 |
| NL6602445A (https=) | 1966-09-05 |
| DE1567780A1 (de) | 1970-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1111727A (en) | Process for the preparation of alkali metal borohydrides | |
| US2494968A (en) | Alkoxy borohydrides and their method of preparation | |
| US3077376A (en) | Method for preparing alkali-metal borohydrides | |
| GB752700A (en) | A process of producing vinylchlorosilanes | |
| GB803179A (en) | Process for the preparation of hypophosphites | |
| GB861416A (en) | Production of boric acid | |
| GB790164A (en) | Process for the production of sodium and potassium boron hydrides | |
| GB774728A (en) | Improvements in or relating to alkali metal borohydrides | |
| GB859468A (en) | A process for the production of borohydrides | |
| GB822539A (en) | Process for the preparation of phosphorus pentafluoride | |
| US2708152A (en) | Production of diborane diammoniate | |
| SU130498A1 (ru) | Способ получени борида магни | |
| GB871085A (en) | A process for the production of n-trialkyl borazanes | |
| US2975027A (en) | Preparation of borohydrides of the alkali metals | |
| GB875103A (en) | Method of producing sodium hydride | |
| GB814638A (en) | Process for the manufacture of solid metal fluoborates containing water of crystallisation | |
| US2872474A (en) | Reaction products of nabh4 and co2 | |
| GB949490A (en) | Process for the production of the hydrides of the alkaline earth metals and of lithium | |
| US3236598A (en) | Processes for the production of diborane | |
| GB821388A (en) | Method of preparing alkali metal hypophosphites | |
| US3130234A (en) | Process for producing glyoxal | |
| SU259848A1 (ru) | Способ получени боразола | |
| US3298784A (en) | Preparation of hexaborane | |
| SU414782A3 (https=) | ||
| US3437456A (en) | Stable diborane diammoniate and method of preparing same |