ATE371674T1 - Verfahren zur sulfonierung von verbindungen mit freien hydroxylgruppen (oh-gruppen) oder primären oder sekundären aminen - Google Patents
Verfahren zur sulfonierung von verbindungen mit freien hydroxylgruppen (oh-gruppen) oder primären oder sekundären aminenInfo
- Publication number
- ATE371674T1 ATE371674T1 AT02803847T AT02803847T ATE371674T1 AT E371674 T1 ATE371674 T1 AT E371674T1 AT 02803847 T AT02803847 T AT 02803847T AT 02803847 T AT02803847 T AT 02803847T AT E371674 T1 ATE371674 T1 AT E371674T1
- Authority
- AT
- Austria
- Prior art keywords
- groups
- sulfonation
- compounds
- primary
- secondary amines
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 238000006277 sulfonation reaction Methods 0.000 title abstract 2
- -1 HYDROXYL GROUPS Chemical group 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003141 primary amines Chemical class 0.000 title 1
- 150000003335 secondary amines Chemical class 0.000 title 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
-
- 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
-
- 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
- C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0115444A FR2832708B1 (fr) | 2001-11-29 | 2001-11-29 | Procede de sulfonation de composes comprenant des groupements hydroxyle (oh) libres ou des amines primaires ou secondaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE371674T1 true ATE371674T1 (de) | 2007-09-15 |
Family
ID=8869919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02803847T ATE371674T1 (de) | 2001-11-29 | 2002-11-28 | Verfahren zur sulfonierung von verbindungen mit freien hydroxylgruppen (oh-gruppen) oder primären oder sekundären aminen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7396923B2 (de) |
| EP (1) | EP1456247B1 (de) |
| JP (1) | JP4394950B2 (de) |
| CN (1) | CN1286852C (de) |
| AT (1) | ATE371674T1 (de) |
| AU (1) | AU2002365302B2 (de) |
| CA (1) | CA2468759C (de) |
| DE (1) | DE60222172T2 (de) |
| ES (1) | ES2292851T3 (de) |
| FR (1) | FR2832708B1 (de) |
| IL (2) | IL162192A0 (de) |
| WO (1) | WO2003046014A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006130161A2 (en) * | 2004-07-21 | 2006-12-07 | The Cornell Research Foundation, Inc. | Therapeutic compounds derived from spider venom and their method of use |
| CN101891834B (zh) * | 2010-07-20 | 2012-01-18 | 江苏先声药物研究有限公司 | 硫酸多糖片断psc,其制备方法及应用 |
| ES2378676B1 (es) * | 2010-09-15 | 2013-02-28 | Consejo Superior De Investigaciones Científicas (Csic) | Procedimiento de sulfatación de oligosacáridos por calentamiento con microondas. |
| SE538503C2 (en) * | 2014-11-11 | 2016-08-16 | Tx Medic Ab | New dextran sulfate |
| EP3689327B1 (de) | 2019-01-24 | 2025-03-12 | Organes Tissus Régénération Réparation Remplacement | Pharmazeutische zusammensetzung zur behandlung von lungenläsionen |
| FR3096579B1 (fr) * | 2019-05-27 | 2023-05-05 | Organes Tissus Regeneration Reparation Remplacement | composition pour la protection et la reparation de la barriere hematoencephalique (BHE) |
| CA3171013A1 (fr) | 2020-03-09 | 2021-09-16 | Organes Tissus Regeneration Reparation Remplacement | Composition pour le traitement de lesions du systeme respiratoire |
| WO2021181010A1 (fr) | 2020-03-09 | 2021-09-16 | Organes Tissus Regeneration Reparation Remplacement | Composition pour le traitement de lesions du système respiratoire |
| US12344583B2 (en) | 2022-07-12 | 2025-07-01 | Lobe Sciences Ltd. | Solid psilocin salts |
| KR20250035567A (ko) | 2022-07-12 | 2025-03-12 | 로브 사이언시즈 엘티디. | 안정된 실로신 염, 에스테르 및 접합체의 제조 및 이의 용도 |
| CN115746163A (zh) * | 2022-11-07 | 2023-03-07 | 中国海洋大学 | 一种硫酸化β-葡聚糖、制备方法及其在免疫保护及抗肿瘤药物中的应用 |
| EP4620477A1 (de) | 2024-03-18 | 2025-09-24 | Organes Tissus Régénération Réparation Remplacement | Synthetische heparansulfat-biopolymere zur behandlung des ischämischen schlaganfalls |
| EP4666998A1 (de) | 2024-06-21 | 2025-12-24 | Organes Tissus Régénération Réparation Remplacement | Zusammensetzung mit einem biokompatiblen polymer und mindestens einer extrazellulären vesikel und verfahren zu deren herstellung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5221489A (en) * | 1990-04-26 | 1993-06-22 | Atlantic Richfield Company | Sulfonated polymeric dispersant compositions for subterranean well drilling, completion, and cementing |
| JPH04117401A (ja) * | 1990-09-07 | 1992-04-17 | Dic Hercules Chem Inc | スルフォン化キトサンの製造法 |
| FR2772382B1 (fr) * | 1997-12-11 | 2000-03-03 | Solutions | Derives de dextrane, leur procede de preparation et leurs applications comme medicaments a action biologique specifique |
-
2001
- 2001-11-29 FR FR0115444A patent/FR2832708B1/fr not_active Expired - Fee Related
-
2002
- 2002-11-28 CA CA2468759A patent/CA2468759C/fr not_active Expired - Lifetime
- 2002-11-28 IL IL16219202A patent/IL162192A0/xx unknown
- 2002-11-28 CN CNB028276914A patent/CN1286852C/zh not_active Expired - Lifetime
- 2002-11-28 JP JP2003547462A patent/JP4394950B2/ja not_active Expired - Fee Related
- 2002-11-28 ES ES02803847T patent/ES2292851T3/es not_active Expired - Lifetime
- 2002-11-28 DE DE60222172T patent/DE60222172T2/de not_active Expired - Lifetime
- 2002-11-28 WO PCT/FR2002/004095 patent/WO2003046014A1/fr not_active Ceased
- 2002-11-28 AT AT02803847T patent/ATE371674T1/de not_active IP Right Cessation
- 2002-11-28 AU AU2002365302A patent/AU2002365302B2/en not_active Ceased
- 2002-11-28 EP EP02803847A patent/EP1456247B1/de not_active Expired - Lifetime
-
2004
- 2004-05-25 US US10/853,323 patent/US7396923B2/en not_active Expired - Lifetime
- 2004-05-27 IL IL162192A patent/IL162192A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IL162192A (en) | 2011-05-31 |
| AU2002365302A1 (en) | 2003-06-10 |
| FR2832708B1 (fr) | 2004-02-13 |
| JP4394950B2 (ja) | 2010-01-06 |
| AU2002365302B2 (en) | 2009-02-26 |
| US20040242801A1 (en) | 2004-12-02 |
| CN1617889A (zh) | 2005-05-18 |
| IL162192A0 (en) | 2005-11-20 |
| FR2832708A1 (fr) | 2003-05-30 |
| ES2292851T3 (es) | 2008-03-16 |
| EP1456247B1 (de) | 2007-08-29 |
| CN1286852C (zh) | 2006-11-29 |
| WO2003046014A1 (fr) | 2003-06-05 |
| US7396923B2 (en) | 2008-07-08 |
| JP2005510587A (ja) | 2005-04-21 |
| EP1456247A1 (de) | 2004-09-15 |
| CA2468759C (fr) | 2011-08-02 |
| DE60222172T2 (de) | 2008-06-12 |
| DE60222172D1 (de) | 2007-10-11 |
| CA2468759A1 (fr) | 2003-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |