GB872507A - Process for the manufacture of fatty acid esters of aliphatic polyhydric alcohols and monosaccharides - Google Patents
Process for the manufacture of fatty acid esters of aliphatic polyhydric alcohols and monosaccharidesInfo
- Publication number
- GB872507A GB872507A GB2406856A GB2406856A GB872507A GB 872507 A GB872507 A GB 872507A GB 2406856 A GB2406856 A GB 2406856A GB 2406856 A GB2406856 A GB 2406856A GB 872507 A GB872507 A GB 872507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fatty acid
- acid
- monosaccharides
- amide
- polyhydric alcohols
- 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
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
- C07H13/06—Fatty acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
Abstract
Fatty acid esters of aliphatic polyhydric alcohols or monosaccharides are made by reacting a fatty acid containing from 8 to 24 carbon atoms in the molecule with a C6 aliphatic alcohol or a C6 monosaccharide in the presence of an acid condensing agent and in the presence of the monomethylamide, dimethylamide, monoethylamide, diethylamide, cyclic internal N-methlyamide, cyclic internal N-ethylamide or unsubstituted amide of an aliphatic carboxylic acid, which amide melts at a temperature below 130 DEG C., or dimethyl sulphoxide or diethyl sulphoxide. Preferred solvents are N,N-dimethylformamide and N-methyl-2-pyrrolidone. Suitable fatty acids are lauric, palmitic, oleic and stearic acid. When the fatty acid is not very soluble in the amide, a further solvent, such as dioxane or ethylene glycol monomethyl ether, may be added. Sorbitol and mannitol are suitable alcohols and glucose is a suitable monosaccharide. The condensing agent may be p-toluene sulphonic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2406856A GB872507A (en) | 1956-08-03 | 1956-08-03 | Process for the manufacture of fatty acid esters of aliphatic polyhydric alcohols and monosaccharides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2406856A GB872507A (en) | 1956-08-03 | 1956-08-03 | Process for the manufacture of fatty acid esters of aliphatic polyhydric alcohols and monosaccharides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB872507A true GB872507A (en) | 1961-07-12 |
Family
ID=10205853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2406856A Expired GB872507A (en) | 1956-08-03 | 1956-08-03 | Process for the manufacture of fatty acid esters of aliphatic polyhydric alcohols and monosaccharides |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB872507A (en) |
-
1956
- 1956-08-03 GB GB2406856A patent/GB872507A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB966541A (en) | Preparation of esters of polyhydric alcohols | |
| GB872507A (en) | Process for the manufacture of fatty acid esters of aliphatic polyhydric alcohols and monosaccharides | |
| GB872293A (en) | Process for the manufacture of fatty acid esters of aliphatic polyhydroxy-compounds | |
| GB417654A (en) | Improvements in fulling fabrics | |
| GB643765A (en) | Improvements relating to emulsions of saturated fatty acids | |
| GB982078A (en) | New sugar derivatives | |
| GB987440A (en) | High molecular weight esters | |
| ES378430A1 (en) | Procedure for the obtaining of high expansion foam processing compositions. (Machine-translation by Google Translate, not legally binding) | |
| GB706228A (en) | Organic acid esters of cellulose | |
| ES281798A1 (en) | A method of preparing imidazolydinones and imidazolidintion (Machine-translation by Google Translate, not legally binding) | |
| GB560081A (en) | A process for the manufacture of new unsaturated alcohols | |
| GB621219A (en) | Production of alpha-haloacrylic compounds | |
| GB694857A (en) | Articles made from flexible thermoplastic rod | |
| GB682823A (en) | Manufacture of 3:3-carbalkoxy-methylene-bis-(4-hydroxy-coumarins) | |
| GB809338A (en) | Process of preparing 4.4-thiobisresorcinol | |
| GB836205A (en) | Improvements in and relating to the catalytic decarboxylation of higher fatty acids | |
| GB800640A (en) | Improvements in or relating to steroids and the manufacture thereof | |
| GB893923A (en) | Movements in or relating to steroids and the manufacture thereof | |
| GB639679A (en) | Improvements in or relating to beta-thio-carboxylic acid compounds and method of preparing the same | |
| GB568113A (en) | Process of making methylene-bis-4-hydroxycoumarin | |
| GB998517A (en) | Stabilised solvent | |
| GB866691A (en) | Novel pentenyne derivatives and a process for the manufacture thereof | |
| GB766628A (en) | New glucoside | |
| GB844829A (en) | Process for obtaining pentaerythritol and dipentaerythritol | |
| GB626027A (en) | Improvements in or relating to the preparation of tertiary organic base salts of penicillin |