GB687673A - Phosphorylated aneurin derivatives - Google Patents
Phosphorylated aneurin derivativesInfo
- Publication number
- GB687673A GB687673A GB19989/50A GB1998950A GB687673A GB 687673 A GB687673 A GB 687673A GB 19989/50 A GB19989/50 A GB 19989/50A GB 1998950 A GB1998950 A GB 1998950A GB 687673 A GB687673 A GB 687673A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aneurin
- pyrophosphoric acid
- phosphorylated
- derivatives
- cocarboxylase
- 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
- JZRWCGZRTZMZEH-UHFFFAOYSA-N thiamine Chemical class CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 title abstract 5
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 3
- 229940005657 pyrophosphoric acid Drugs 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 2
- YXVCLPJQTZXJLH-UHFFFAOYSA-N thiamine(1+) diphosphate chloride Chemical compound [Cl-].CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N YXVCLPJQTZXJLH-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229950001485 cocarboxylase Drugs 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P9/00—Preparation of organic compounds containing a metal or atom other than H, N, C, O, S or halogen
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
Abstract
Phosphoric acid esters of aneurin are prepared by heating aneurin orthophosphate with pyrophosphoric acid at 80 DEG to 150 DEG C. Cocarboxylase may then be recovered from the mixture of phosphoric acid esters so obtained. Preferably 3 to 10 mols. of pyrophosphoric acid are used for each mol. of aneurin phosphate, and the reaction is carried out in a boiling liquid diluent. In an example, aneurin orthophosphate hydrochloride is heated with commercial pyrophosphoric acid in boiling petroleum ether to give a product having about 25 per cent of the coenzymatic activity of cocarboxylase chloride, which may be isolated from it. Specification 687,674 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19989/50A GB687673A (en) | 1950-08-11 | 1950-08-11 | Phosphorylated aneurin derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19989/50A GB687673A (en) | 1950-08-11 | 1950-08-11 | Phosphorylated aneurin derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB687673A true GB687673A (en) | 1953-02-18 |
Family
ID=10138474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19989/50A Expired GB687673A (en) | 1950-08-11 | 1950-08-11 | Phosphorylated aneurin derivatives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB687673A (en) |
-
1950
- 1950-08-11 GB GB19989/50A patent/GB687673A/en not_active Expired
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