GB772169A - Improvements in or relating to the production of salts of ascorbic acid - Google Patents
Improvements in or relating to the production of salts of ascorbic acidInfo
- Publication number
- GB772169A GB772169A GB25179/55A GB2517955A GB772169A GB 772169 A GB772169 A GB 772169A GB 25179/55 A GB25179/55 A GB 25179/55A GB 2517955 A GB2517955 A GB 2517955A GB 772169 A GB772169 A GB 772169A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- ascorbic acid
- ascorbate
- relating
- salts
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/62—Three oxygen atoms, e.g. ascorbic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
An aluminium salt of ascorbic acid is obtained by reacting ascorbic acid with an aluminium alcoholate. The reaction may be effected in an anhydrous alcohol or mixture of alcohols at normal temperature. In examples, aluminium isopropylate in anhydrous isopropanol is reacted with ascorbic acid in methanol to produce aluminium ascorbate in which the molecular ratios Al2O3:C6H8O6 is 1 : 6, and said aluminium ascorbate is reacted with aluminium isopropylate to produce aluminium ascorbate in which the molecular ratio Al2O3:C6H8O6 is 1 : 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR772169X | 1954-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB772169A true GB772169A (en) | 1957-04-10 |
Family
ID=9193372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25179/55A Expired GB772169A (en) | 1954-09-15 | 1955-09-01 | Improvements in or relating to the production of salts of ascorbic acid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB772169A (en) |
-
1955
- 1955-09-01 GB GB25179/55A patent/GB772169A/en not_active Expired
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