ES8403927A1 - Procedimiento para preparar 1,6-mono- y di-esteres de 2,5-anhidro-d-manitol. - Google Patents
Procedimiento para preparar 1,6-mono- y di-esteres de 2,5-anhidro-d-manitol.Info
- Publication number
- ES8403927A1 ES8403927A1 ES516229A ES516229A ES8403927A1 ES 8403927 A1 ES8403927 A1 ES 8403927A1 ES 516229 A ES516229 A ES 516229A ES 516229 A ES516229 A ES 516229A ES 8403927 A1 ES8403927 A1 ES 8403927A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- anhydro
- mannitol
- esters
- halo
- 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
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no 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
- C07D307/20—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Diabetes (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Endocrinology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Hydrogenated Pyridines (AREA)
- Steroid Compounds (AREA)
- Furan Compounds (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR 1,6-MONO- Y DI-ESTERES DE 2,5-ANHIDRO-D-MANITOL, DE FORMULA GENERAL (I), EN LA QUE R1 Y R2 REPRESENTAN, INDEPENDIENTEMENTE, HIDROGENO, ALQUIL C1-6-CARBONILO O UN GRUPO DE FORMULA (II), EN DONDE R3 REPRESENTA HIDROGENO, ALQUILO C1-4, HALOGENO O TRIFLUORMETILO; Y R4 REPRESENTA HIDROGENO, ALCOXI C1-3 O HALOGENO.CONSISTE EN ESTERIFICAR 2,5-ANHIDRO-D-MANITOL, EN PRESENCIA DE UN ACEPTOR DE ACIDO Y DE UN DISOLVENTE INERTE, A TEMPERATURAS COMPRENDIDAS ENTRE C30 Y 100 GRADOS.DE APLICACION EN EL TRATAMIENTO DE LA DIABETES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/308,269 US4378369A (en) | 1981-10-05 | 1981-10-05 | Esters of 2,5-anhydro-D-mannitol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8403927A1 true ES8403927A1 (es) | 1984-04-01 |
| ES516229A0 ES516229A0 (es) | 1984-04-01 |
Family
ID=23193270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES516229A Granted ES516229A0 (es) | 1981-10-05 | 1982-10-05 | Procedimiento para preparar 1,6-mono- y di-esteres de 2,5-anhidro-d-manitol. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4378369A (es) |
| JP (1) | JPS5872577A (es) |
| AU (1) | AU8899182A (es) |
| BE (1) | BE894579A (es) |
| DE (1) | DE3236515A1 (es) |
| DK (1) | DK440782A (es) |
| ES (1) | ES516229A0 (es) |
| FI (1) | FI823323L (es) |
| FR (1) | FR2514009A1 (es) |
| GB (1) | GB2106910A (es) |
| IL (1) | IL66922A0 (es) |
| IT (1) | IT1189371B (es) |
| NL (1) | NL8203835A (es) |
| PT (1) | PT75645A (es) |
| SE (1) | SE8205655L (es) |
| ZA (1) | ZA827305B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166334A (en) * | 1990-12-07 | 1992-11-24 | Hawaiian Sugar Planter's Ass. | 1',2,3,3',4,4'-hexa-O-methylsucrose |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096324A (en) * | 1960-08-24 | 1963-07-02 | Eastman Kodak Co | Process for manufacturing sugar esters |
| AT333781B (de) * | 1972-11-06 | 1976-12-10 | Krems Chemie Gmbh | Verfahren zur herstellung neuer gemischter partialester |
-
1981
- 1981-10-05 US US06/308,269 patent/US4378369A/en not_active Expired - Fee Related
-
1982
- 1982-09-28 FI FI823323A patent/FI823323L/fi not_active Application Discontinuation
- 1982-09-30 IL IL66922A patent/IL66922A0/xx unknown
- 1982-10-01 GB GB08228164A patent/GB2106910A/en not_active Withdrawn
- 1982-10-01 FR FR8216646A patent/FR2514009A1/fr not_active Withdrawn
- 1982-10-01 NL NL8203835A patent/NL8203835A/nl not_active Application Discontinuation
- 1982-10-02 DE DE19823236515 patent/DE3236515A1/de not_active Withdrawn
- 1982-10-04 DK DK440782A patent/DK440782A/da not_active Application Discontinuation
- 1982-10-04 BE BE1/10600A patent/BE894579A/fr not_active IP Right Cessation
- 1982-10-04 AU AU88991/82A patent/AU8899182A/en not_active Abandoned
- 1982-10-04 SE SE8205655A patent/SE8205655L/xx not_active Application Discontinuation
- 1982-10-04 JP JP57175238A patent/JPS5872577A/ja active Pending
- 1982-10-04 PT PT75645A patent/PT75645A/pt unknown
- 1982-10-05 IT IT49210/82A patent/IT1189371B/it active
- 1982-10-05 ES ES516229A patent/ES516229A0/es active Granted
- 1982-10-05 ZA ZA827305A patent/ZA827305B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5872577A (ja) | 1983-04-30 |
| GB2106910A (en) | 1983-04-20 |
| ZA827305B (en) | 1984-05-30 |
| FI823323A0 (fi) | 1982-09-28 |
| IT1189371B (it) | 1988-02-04 |
| US4378369A (en) | 1983-03-29 |
| DK440782A (da) | 1983-04-06 |
| BE894579A (fr) | 1983-04-05 |
| DE3236515A1 (de) | 1983-06-01 |
| FI823323L (fi) | 1983-04-06 |
| SE8205655D0 (sv) | 1982-10-04 |
| ES516229A0 (es) | 1984-04-01 |
| FR2514009A1 (fr) | 1983-04-08 |
| SE8205655L (sv) | 1983-04-06 |
| NL8203835A (nl) | 1983-05-02 |
| IL66922A0 (en) | 1982-12-31 |
| IT8249210A0 (it) | 1982-10-05 |
| PT75645A (en) | 1982-11-01 |
| AU8899182A (en) | 1983-04-14 |
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