ES8606319A1 - Un metodo para producir un derivado de acido ascorbico - Google Patents
Un metodo para producir un derivado de acido ascorbicoInfo
- Publication number
- ES8606319A1 ES8606319A1 ES541860A ES541860A ES8606319A1 ES 8606319 A1 ES8606319 A1 ES 8606319A1 ES 541860 A ES541860 A ES 541860A ES 541860 A ES541860 A ES 541860A ES 8606319 A1 ES8606319 A1 ES 8606319A1
- Authority
- ES
- Spain
- Prior art keywords
- ascorbic acid
- acid ether
- derivs
- new ascorbic
- new
- 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
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 title 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title 2
- 229960005070 ascorbic acid Drugs 0.000 title 1
- 235000010323 ascorbic acid Nutrition 0.000 title 1
- 239000011668 ascorbic acid Substances 0.000 title 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- 125000003289 ascorbyl group Chemical class [H]O[C@@]([H])(C([H])([H])O*)[C@@]1([H])OC(=O)C(O*)=C1O* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE ACIDO ASCORBICO, DE FORMULA (I), EN LA QUE R1 ES UN RADICAL ORGANICO CON UN PESO MOLECULAR COMPRENDIDO ENTRE 58 Y 400. CONSISTE EN LA REACCION DE HIDROLISIS O REDUCCION DE UN DERIVADO 5,6-ACETAL O CETAL DE UN COMPUESTO DE FORMULA (II), EN LA QUE R2 ES UN GRUPO SEPARABLE POR HIDROLISIS O REDUCCION Y R1 TIENE EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE, EN PRESENCIA DE UN CATALIZADOR ACIDO, A UNA TEMPERATURA COMPRENDIDA ENTRE 0JC Y 80JC. ESTOS COMPUESTOS TIENEN APLICACIONES, POR SU ACTIVIDAD PREVENTIVA DE LA OXIDACION, EN ALIMENTOS PARA EVITAR EL ENNEGRECIMIENTO, RETENER EL SABOR Y CONSERVAR EL FRESCOR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES541860A ES8606319A1 (es) | 1985-04-02 | 1985-04-02 | Un metodo para producir un derivado de acido ascorbico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES541860A ES8606319A1 (es) | 1985-04-02 | 1985-04-02 | Un metodo para producir un derivado de acido ascorbico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES541860A0 ES541860A0 (es) | 1986-04-16 |
| ES8606319A1 true ES8606319A1 (es) | 1986-04-16 |
Family
ID=8488939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES541860A Expired ES8606319A1 (es) | 1985-04-02 | 1985-04-02 | Un metodo para producir un derivado de acido ascorbico |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES8606319A1 (es) |
-
1985
- 1985-04-02 ES ES541860A patent/ES8606319A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES541860A0 (es) | 1986-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19990301 |