ES2103205A1 - Procedimiento para la obtencion de l-ramnosa de alta pureza a partir de ramnoglucosidos. - Google Patents
Procedimiento para la obtencion de l-ramnosa de alta pureza a partir de ramnoglucosidos.Info
- Publication number
- ES2103205A1 ES2103205A1 ES09502393A ES9502393A ES2103205A1 ES 2103205 A1 ES2103205 A1 ES 2103205A1 ES 09502393 A ES09502393 A ES 09502393A ES 9502393 A ES9502393 A ES 9502393A ES 2103205 A1 ES2103205 A1 ES 2103205A1
- Authority
- ES
- Spain
- Prior art keywords
- rhamnose
- rhamnoglucosides
- obtaining
- acetal
- high purity
- 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.)
- Granted
Links
Landscapes
- Saccharide Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE L-RAMNOSA DE ALTA PUREZA A PARTIR DE RAMNOGLUCOSIDOS. COMPRENDE: (A) FORMACION DE UN ACETAL DE UN RAMNOGLUCOSIDO SOBRE EL GRUPO GLICOLICO DE L-RAMNOSA; (B) RUPTURA OXIDATIVA DEL AGRUPAMIENTO 1,2-DIOLICO LIBRE CON UN AGENTE OXIDANTE; (C) HIDROLISIS DEL PRODUCTO OBTENIDO SIN AFECTAR AL AGRUPAMIENTO ACETAL DE LA L-RAMNOSA; (D) HIDROLISIS DEL ACETAL PARA OBTENER L-RAMNOSA LIBRE. EL PROCEDIMIENTO TIENE IMPORTANTE REPERCUSION INDUSTRIAL DADO QUE PERMITE OBTENER L-RAMNOSA LIBRE FACILMENTE PURIFICABLE Y QUE LOS SUBPRODUCTOS PUEDEN APROVECHARSE INDUSTRIALMENTE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9502393A ES2103205B1 (es) | 1995-12-04 | 1995-12-04 | Procedimiento para la obtencion de l-ramnosa de alta pureza a partir de ramnoglucosidos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9502393A ES2103205B1 (es) | 1995-12-04 | 1995-12-04 | Procedimiento para la obtencion de l-ramnosa de alta pureza a partir de ramnoglucosidos. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2103205A1 true ES2103205A1 (es) | 1997-08-16 |
ES2103205B1 ES2103205B1 (es) | 1998-04-01 |
Family
ID=8292390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9502393A Expired - Fee Related ES2103205B1 (es) | 1995-12-04 | 1995-12-04 | Procedimiento para la obtencion de l-ramnosa de alta pureza a partir de ramnoglucosidos. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2103205B1 (es) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772334A (en) * | 1984-12-20 | 1988-09-20 | Kureha Kagaku Kogyo Kabushiki Kaisha | Process for producing highly pure rhamnose from gum arabic |
EP0314959A1 (en) * | 1987-11-03 | 1989-05-10 | Societe Des Produits Nestle S.A. | Selective hydrolysis |
-
1995
- 1995-12-04 ES ES9502393A patent/ES2103205B1/es not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772334A (en) * | 1984-12-20 | 1988-09-20 | Kureha Kagaku Kogyo Kabushiki Kaisha | Process for producing highly pure rhamnose from gum arabic |
EP0314959A1 (en) * | 1987-11-03 | 1989-05-10 | Societe Des Produits Nestle S.A. | Selective hydrolysis |
Also Published As
Publication number | Publication date |
---|---|
ES2103205B1 (es) | 1998-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MD1155C2 (ro) | Procedee diastereoselective de obţinere a cis-nucleozidelor, analogiilor şi derivaţilor optic activi, compuşi intermediari şi procedee de obţinere a lor | |
MY109891A (en) | Production of polysuccinimide by thermal polymerization of maleamic acid. | |
BG104377A (en) | Process to produce oxazolidnones | |
EP0460917A3 (en) | Method of producing eicosapentaenoic acid or an ester derivative thereof | |
HUT71528A (en) | Atovaquone pharmaceutical compositions | |
ZA949873B (en) | Production of pentafluoroethane | |
IL117091A0 (en) | Methylphenyloxazolidinone derivatives pharmaceutical compositions containing the same and processes for the preparation thereof | |
BR0014479A (pt) | Processo contìnuo aperfeiçoado para a produção de ácido tereftálico puro | |
FI932255A0 (fi) | Alkalinproteaser, bakterier producerande dem, foerfarande foer framstaellning av dessa alkalinproteaser, anvaendning av dessa alkalinproteaser och tvaettmedelskompositioner innehaollande dem | |
FI955855A (fi) | Menetelmä ksylitolin tuottamiseksi | |
MY115717A (en) | Process for the distillation of alcohols | |
ES8305735A1 (es) | Procedimiento para la preparacion de derivados de la metil-4 fenil-6 piridazina. | |
YU12000A (sh) | Supstituisani 1,2,3,4,5,6-heksahidro-2,6-metano-3-benzazocin -10-oli, postupak za njihovo pripremanje i njihova primena kao lekova | |
AU5681398A (en) | Novel process for decomposing siloxane bond-containing compound | |
ES2103205A1 (es) | Procedimiento para la obtencion de l-ramnosa de alta pureza a partir de ramnoglucosidos. | |
DE3665578D1 (en) | Production of dibromonitro compound | |
GR3029438T3 (en) | Block detergent containing nitrilotriacetic acid | |
MY108880A (en) | Elevated pressure phthalic anhydride process | |
ES486706A1 (es) | Un procedimiento de purificacion de acido dihidroxi-3 ,7 ,- (5 )colanico | |
ATE146471T1 (de) | Verfahren zur herstellung eines benzothiadiazolderivats | |
IT1309601B1 (it) | Processo per la preparazione di 1,4,7,10 tetraazaciclododecano. | |
AU6418096A (en) | Process for separating pivalic acid from spent reaction mixtures | |
CZ20012124A3 (cs) | Způsob přípravy polyhalogenovaných para-trifluormethylanilinů | |
AU1298800A (en) | Process of preparing a high-energy softening agent | |
KR940014284A (ko) | 플루오로메틸에테르의 합성방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970816 Kind code of ref document: A1 Effective date: 19970816 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20160329 |