WO2003106507A1 - Derives de per (3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions, notamment des anions a base de chrome et de manganese - Google Patents
Derives de per (3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions, notamment des anions a base de chrome et de manganese Download PDFInfo
- Publication number
- WO2003106507A1 WO2003106507A1 PCT/FR2003/001741 FR0301741W WO03106507A1 WO 2003106507 A1 WO2003106507 A1 WO 2003106507A1 FR 0301741 W FR0301741 W FR 0301741W WO 03106507 A1 WO03106507 A1 WO 03106507A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- represent
- different
- unsaturated
- saturated
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
- C08B37/0015—Inclusion compounds, i.e. host-guest compounds, e.g. polyrotaxanes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/716—Glucans
- A61K31/724—Cyclodextrins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/04—Chelating agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/06—Antianaemics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3218—Polyhydroxy compounds containing cyclic groups having at least one oxygen atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6484—Polysaccharides and derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
Definitions
- the partially modified per (3, 6-anhydro) cyclodextrin is first transformed into the alcoholate by the action of an alkali metal hydride, then the alcoholate is converted into a derivative comprising a leaving group of formula -OSO2R 3 , which then reacted in one or more steps with one or more suitable reagents to replace this leaving group with the desired group R 1 .
- N3M can be reacted with the compound defined in 2).
- the compound thus obtained, called azide can undergo catalytic hydrogenation or be treated in the presence of ammonia NH3, in order to obtain the product where R 1 must represent -NH2.
- R 1 must represent -SH or -SR 3
- the present invention also relates to a polymer obtained by reaction of at least two per (3, 6 -anhydro) cyclodextrins of formulas (III) or (IV) below:
- R 5 and R 6 may represent an alkyl group, linear or branched, comprising from 1 to 10 carbon atoms, such as a methyl or ethyl group.
- R 2 or Rs represents an aliphatic group, saturated or unsaturated
- R 3 and R 4 which may be identical or different, represent a hydrocarbon group, aliphatic or aromatic, saturated or unsaturated, which may contain one or more heteroatoms chosen from O, S and N, and n is equal to 6, 7 or 8 and m is an integer ranging from 1 to 20, to fix said ions in the form of complex with the per (3,6-anhydro) cyclodextrin derivative or the polymer, and separating said ions thus complexed from said medium.
- the ions capable of being fixed or separated by the process of the invention can be of various types, such as polluting metal ions.
- the process of the invention applies in particular to the fixation of chromium-based anions, in particular anions containing chromium of valence VI such as chromate or bichromate ions, and manganese-based anions such as permanganate anions in the form of a complex with the derivative or polymers of per (3, 6-anhydro) cyclodextrin mentioned above.
- the invention also relates to a pharmaceutical composition for the decontamination of chromium and manganese of a living being, characterized in that it comprises a derivative of per (3, 6-anhydro) cyclodextrin corresponding to one formulas (I) and (II), defined above and / or a polymer of per (3, 6-anhydro) cyclodextrin and diisocyanate as described above.
- composition can be administered orally or by injection. Administered orally, it must be adequately conditioned to pass the stomach without being hydrolyzed.
- FIG. 1 is a schematic representation of the retention factors Rf of different anions, by the per (3, 6-anhydro) cyclodextrin of example 1.
- FIG. 2 is a schematic representation of the retention factors Rf of different cations, by the per (3, 6 -anhydro) cyclodextrin of example 1.
- the cyclodextrin prepared according to Example 1 has a high rate of complexation for chromium ions such as the Cr 2 0 2 " and Cr0 4 2" ions and the manganese ions Mn0 4 X Therefore , the cyclodextrin compounds according to the invention and in particular that prepared according to Example 1, are particularly advantageous in the field of environmental decontamination and in the field of human decontamination in anions based on chromium and manganese .
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Toxicology (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03760007A EP1511774A1 (fr) | 2002-06-12 | 2003-06-11 | Derives de per (3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions, notamment des anions a base de chrome et de manganese |
| AU2003250357A AU2003250357A1 (en) | 2002-06-12 | 2003-06-11 | Per (3,6-anhydro) cyclodextrin derivatives, their preparation and use thereof for separating ions, in particular chromium and manganese anions |
| JP2004513337A JP2005534729A (ja) | 2002-06-12 | 2003-06-11 | ペル(3,6−アンヒドロ)シクロデキストリン誘導体、それらの調製、ならびにイオン、特にクロムおよびマンガンをベースとする陰イオンの分離のためのそれらの使用 |
| US10/517,582 US20060014722A1 (en) | 2002-06-12 | 2003-06-11 | Per (3,6-anhydro) cyclodextrin derivatives, their preparation and use thereof for separating ions, in particular chromium and manganese anions |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0207205A FR2840906B1 (fr) | 2002-06-12 | 2002-06-12 | Derives de per(3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions, notamment des anions a base de chrome et de manganese |
| FR02/07205 | 2002-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003106507A1 true WO2003106507A1 (fr) | 2003-12-24 |
Family
ID=29595163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2003/001741 Ceased WO2003106507A1 (fr) | 2002-06-12 | 2003-06-11 | Derives de per (3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions, notamment des anions a base de chrome et de manganese |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060014722A1 (fr) |
| EP (1) | EP1511774A1 (fr) |
| JP (1) | JP2005534729A (fr) |
| AU (1) | AU2003250357A1 (fr) |
| FR (1) | FR2840906B1 (fr) |
| WO (1) | WO2003106507A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006059231A2 (fr) | 2004-05-21 | 2006-06-08 | William Thomas Pike | Plaque de suspension micro-usinee amelioree avec masse etalon integree a utiliser dans des sismometres ou autres dispositifs similaires |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2744124A1 (fr) * | 1996-01-30 | 1997-08-01 | Commissariat Energie Atomique | Derives substitues des per(3,6-anhydro)cyclodextrines, leur procede de preparation et leur utilisation pour la separation d'ions |
| WO1998022197A1 (fr) * | 1996-11-22 | 1998-05-28 | The Regents Of The University Of California | Matieres de separation en polymeres de cyclodextrine |
| WO2001072849A1 (fr) * | 2000-03-28 | 2001-10-04 | Commissariat A L'energie Atomique | Derives de per(3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19612680C2 (de) * | 1996-03-29 | 2000-02-03 | Inst Chemo Biosensorik | Kationselektiver Sensor |
| FR2764525B1 (fr) * | 1997-06-13 | 1999-07-23 | Commissariat Energie Atomique | Fixation ou separation d'ions, notamment de pb, par des derives de per (3,6 anhydro) cyclodextrines |
-
2002
- 2002-06-12 FR FR0207205A patent/FR2840906B1/fr not_active Expired - Fee Related
-
2003
- 2003-06-11 US US10/517,582 patent/US20060014722A1/en not_active Abandoned
- 2003-06-11 EP EP03760007A patent/EP1511774A1/fr not_active Withdrawn
- 2003-06-11 WO PCT/FR2003/001741 patent/WO2003106507A1/fr not_active Ceased
- 2003-06-11 JP JP2004513337A patent/JP2005534729A/ja active Pending
- 2003-06-11 AU AU2003250357A patent/AU2003250357A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2744124A1 (fr) * | 1996-01-30 | 1997-08-01 | Commissariat Energie Atomique | Derives substitues des per(3,6-anhydro)cyclodextrines, leur procede de preparation et leur utilisation pour la separation d'ions |
| EP0787744A1 (fr) * | 1996-01-30 | 1997-08-06 | Commissariat A L'energie Atomique | Dérivés substitués des per(3,6-anhydro)cyclodextrines, leur procédé de préparation et leur utilisation pour la séparation d'ions |
| WO1998022197A1 (fr) * | 1996-11-22 | 1998-05-28 | The Regents Of The University Of California | Matieres de separation en polymeres de cyclodextrine |
| WO2001072849A1 (fr) * | 2000-03-28 | 2001-10-04 | Commissariat A L'energie Atomique | Derives de per(3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions |
| FR2807044A1 (fr) * | 2000-03-28 | 2001-10-05 | Commissariat Energie Atomique | Derives de per(3,6-anhydro) cyclodextrines, leur preparation et leur utilisation pour separer des ions, notamment de cobalt, de lanthanides et d'uranyle |
Non-Patent Citations (1)
| Title |
|---|
| YAMAMURA H ET AL: "A CYCLODEXTRIN DERIVATIVE WITH CATION CARRYING ABILITY: HEPTAKIS(3,6-ANHYDRO)-BETA-CYCLODEXTRIN 2-O-P-PHENYLAZOBENZOATE", CHEMISTRY LETTERS, CHEMICAL SOCIETY OF JAPAN. TOKYO, JP, vol. 9, 1996, pages 799 - 800, XP002055552, ISSN: 0366-7022 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006059231A2 (fr) | 2004-05-21 | 2006-06-08 | William Thomas Pike | Plaque de suspension micro-usinee amelioree avec masse etalon integree a utiliser dans des sismometres ou autres dispositifs similaires |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005534729A (ja) | 2005-11-17 |
| EP1511774A1 (fr) | 2005-03-09 |
| FR2840906A1 (fr) | 2003-12-19 |
| US20060014722A1 (en) | 2006-01-19 |
| FR2840906B1 (fr) | 2004-07-16 |
| AU2003250357A8 (en) | 2003-12-31 |
| AU2003250357A1 (en) | 2003-12-31 |
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