MX2009006724A - Procedimiento para la hidrogenacion de un azucar o mezcla de azucar. - Google Patents
Procedimiento para la hidrogenacion de un azucar o mezcla de azucar.Info
- Publication number
- MX2009006724A MX2009006724A MX2009006724A MX2009006724A MX2009006724A MX 2009006724 A MX2009006724 A MX 2009006724A MX 2009006724 A MX2009006724 A MX 2009006724A MX 2009006724 A MX2009006724 A MX 2009006724A MX 2009006724 A MX2009006724 A MX 2009006724A
- Authority
- MX
- Mexico
- Prior art keywords
- mixture
- sugar
- ketose
- isomer
- hydrogenation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/04—Disaccharides
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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Se describe un procedimiento para la hidrogenación de una cetosa o una mezcla de azúcar que contiene cetosa para producir una mezcla de producto que comprende al menos dos alcoholes de azúcar estereoisoméricos; el procedimiento comprende la provisión de una mezcla de reacción que comprende dicha cetosa o mezcla de azúcar que contiene cetosa, la adición de una concentración de catalizador sólido a base de níquel a dicha mezcla de reacción, y la realización de una reacción de hidrogenación en dicha mezcla de reacción en presencia de gas hidrógeno; con este procedimiento, es posible obtener una relación predefinida de isómero cis a isómero trans de los dos alcoholes de azúcar estereoisoméricos; la relación de isómero cis a isómero trans se puede disminuir al incrementar la concentración de catalizador sólido a base de níquel, al disminuir la temperatura inicial del paso de calentamiento, y/o al disminuir la velocidad de calentamiento del paso de calentamiento.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06026696 | 2006-12-22 | ||
| EP06026697 | 2006-12-22 | ||
| EP06026695 | 2006-12-22 | ||
| PCT/EP2007/011402 WO2008077640A1 (en) | 2006-12-22 | 2007-12-21 | A process for the hydrogenation of a sugar or sugar mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2009006724A true MX2009006724A (es) | 2009-06-30 |
Family
ID=39047492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2009006724A MX2009006724A (es) | 2006-12-22 | 2007-12-21 | Procedimiento para la hidrogenacion de un azucar o mezcla de azucar. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2104658B1 (es) |
| BR (1) | BRPI0721064B1 (es) |
| DK (1) | DK2104658T3 (es) |
| ES (1) | ES2564561T3 (es) |
| HU (1) | HUE027703T2 (es) |
| MX (1) | MX2009006724A (es) |
| PL (1) | PL2104658T3 (es) |
| WO (1) | WO2008077640A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076625A1 (de) * | 2009-12-23 | 2011-06-30 | Evonik Degussa Gmbh | SÜßUNGSMITTEL UND VERFAHREN ZU SEINER HERSTELLUNG |
| CN102898278A (zh) * | 2012-10-22 | 2013-01-30 | 南京工业大学 | 一种秸秆水解糖液制备小分子多元醇的方法 |
| WO2015156802A1 (en) * | 2014-04-10 | 2015-10-15 | Archer Daniels Midland Company | Synthesis of reduced sugar alcohols, furan derivatives |
| CN105001279B (zh) * | 2015-06-26 | 2018-07-17 | 肇庆焕发生物科技有限公司 | 由异麦芽酮糖通过催化加氢制备异麦芽酮糖醇的方法 |
| DK3416740T3 (da) | 2016-02-19 | 2021-02-08 | Intercontinental Great Brands Llc | Fremgangsmåder til dannelse af multiple værdistrømme ud fra biomassekilder |
| KR101902835B1 (ko) | 2017-05-29 | 2018-10-01 | 한국화학연구원 | 부탄올을 이용한 프룩토스로부터 만니톨의 제조방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB742553A (en) * | 1952-07-16 | 1955-12-30 | Atlas Powder Co | Improvements in or relating to process for producing polyhydric alcohols |
| NL302696A (es) * | 1962-12-31 | |||
| DE4416115A1 (de) * | 1994-05-06 | 1995-11-09 | Bayer Ag | Verfahren zur Herstellung von alpha-D-Glucopyranosido-1,6-mannit und -sorbit aus alpha-D-Glucopyranosido-1,6-fructose |
| IL110126A (en) * | 1994-06-26 | 2001-01-28 | Gadot Biochemical Ind Ltd | Process for the manufacture of isomaltitol |
| DE19758788B4 (de) * | 1997-01-17 | 2007-12-13 | Südzucker Aktiengesellschaft Mannheim/Ochsenfurt | Verfahren zur Hydrierung von Glucose oder Glucosegemischen mittels eines Schalenkatalysators |
| FR2792935B1 (fr) * | 1999-04-27 | 2001-07-27 | Roquette Freres | Procede de preparation d'un melange de mannitol et de sorbitol par hydrogenation continue de la glucosone |
-
2007
- 2007-12-21 ES ES07857108.0T patent/ES2564561T3/es active Active
- 2007-12-21 HU HUE07857108A patent/HUE027703T2/en unknown
- 2007-12-21 BR BRPI0721064A patent/BRPI0721064B1/pt active IP Right Grant
- 2007-12-21 DK DK07857108.0T patent/DK2104658T3/en active
- 2007-12-21 WO PCT/EP2007/011402 patent/WO2008077640A1/en active Application Filing
- 2007-12-21 EP EP07857108.0A patent/EP2104658B1/en active Active
- 2007-12-21 PL PL07857108T patent/PL2104658T3/pl unknown
- 2007-12-21 MX MX2009006724A patent/MX2009006724A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ES2564561T3 (es) | 2016-03-23 |
| PL2104658T3 (pl) | 2016-06-30 |
| EP2104658A1 (en) | 2009-09-30 |
| DK2104658T3 (en) | 2016-03-07 |
| BRPI0721064A2 (pt) | 2014-02-25 |
| BRPI0721064B1 (pt) | 2016-12-13 |
| HUE027703T2 (en) | 2016-11-28 |
| WO2008077640A8 (en) | 2008-09-25 |
| WO2008077640A1 (en) | 2008-07-03 |
| EP2104658B1 (en) | 2015-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |