DK155946C - Fremgangsmaade til fremstilling af 4,1',6'-trichlor-4,1',6'-tridesoxygalactosaccharose - Google Patents
Fremgangsmaade til fremstilling af 4,1',6'-trichlor-4,1',6'-tridesoxygalactosaccharoseInfo
- Publication number
- DK155946C DK155946C DK546080A DK546080A DK155946C DK 155946 C DK155946 C DK 155946C DK 546080 A DK546080 A DK 546080A DK 546080 A DK546080 A DK 546080A DK 155946 C DK155946 C DK 155946C
- Authority
- DK
- Denmark
- Prior art keywords
- tridesoxygalactosaccharose
- trichlor
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7943933 | 1979-12-20 | ||
| GB7943933 | 1979-12-20 | ||
| GB8010629 | 1980-03-28 | ||
| GB8010629 | 1980-03-28 | ||
| GB8011086 | 1980-04-02 | ||
| GB8011086 | 1980-04-02 | ||
| GB8016668 | 1980-05-20 | ||
| GB8016668 | 1980-05-20 | ||
| GB8036711 | 1980-11-14 | ||
| GB8036711 | 1980-11-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK546080A DK546080A (da) | 1981-06-21 |
| DK155946B DK155946B (da) | 1989-06-05 |
| DK155946C true DK155946C (da) | 1989-10-23 |
Family
ID=27516402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK546080A DK155946C (da) | 1979-12-20 | 1980-12-19 | Fremgangsmaade til fremstilling af 4,1',6'-trichlor-4,1',6'-tridesoxygalactosaccharose |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4362869A (no) |
| EP (1) | EP0031651B1 (no) |
| AU (1) | AU532217B2 (no) |
| CA (1) | CA1152983A (no) |
| DE (1) | DE3062467D1 (no) |
| DK (1) | DK155946C (no) |
| FI (1) | FI68403C (no) |
| GR (1) | GR72482B (no) |
| IL (1) | IL61763A (no) |
| NO (1) | NO149389C (no) |
| NZ (1) | NZ195891A (no) |
| PH (1) | PH16877A (no) |
| PT (1) | PT72208B (no) |
| SU (1) | SU1176844A3 (no) |
| YU (1) | YU41010B (no) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0103479B1 (en) * | 1982-09-13 | 1986-02-05 | TATE & LYLE PUBLIC LIMITED COMPANY | Sucrose derivatives |
| GB8525871D0 (en) * | 1985-10-21 | 1985-11-27 | Tate & Lyle Plc | Chemical compound |
| GB8525954D0 (en) * | 1985-10-21 | 1985-11-27 | Mcneilab Inc | Chlorination of carbohydrates &c alcohols |
| GB8525953D0 (en) * | 1985-10-21 | 1985-11-27 | Mcneilab Inc | Preparation of galactopyranoside |
| GB8622342D0 (en) * | 1986-09-17 | 1986-10-22 | Tate & Lyle Plc | Process |
| GB8622345D0 (en) * | 1986-09-17 | 1986-10-22 | Tate & Lyle Plc | Sucrose derivatives |
| US4950746A (en) * | 1988-07-18 | 1990-08-21 | Noramco, Inc. | Process for synthesizing sucrose derivatives by regioselective reaction |
| GB8818430D0 (en) * | 1988-08-03 | 1988-09-07 | Tate & Lyle Plc | Process |
| EP0364100B1 (en) * | 1988-09-16 | 1992-11-25 | TATE & LYLE PUBLIC LIMITED COMPANY | Process for the chlorination of sugars |
| GB8822673D0 (en) * | 1988-09-27 | 1988-11-02 | Tate & Lyle Plc | Selective acylation of sugars |
| GB8822674D0 (en) * | 1988-09-27 | 1988-11-02 | Tate & Lyle Plc | Preparation of acylated sucrose derivatives |
| US4980463A (en) * | 1989-07-18 | 1990-12-25 | Noramco, Inc. | Sucrose-6-ester chlorination |
| US5089608A (en) * | 1990-03-23 | 1992-02-18 | Mcneil-Ppc, Inc. | Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols |
| US5023329A (en) * | 1990-04-23 | 1991-06-11 | Noramco, Inc. | Sucrose-6-ester production process |
| US5136031A (en) * | 1990-07-09 | 1992-08-04 | Tate & Lyle Public Limited Company | Chlorination of sugars |
| NZ240818A (en) | 1990-12-14 | 1993-08-26 | Mcneil Ppc Inc | Liquid sucralose concentrate compositions containing preservative, buffer and liquid |
| GB9110821D0 (en) | 1991-05-21 | 1991-07-10 | Tate & Lyle Plc | Continuous process for the preparation of sucrose 6-esters |
| BR0115482B1 (pt) | 2000-11-17 | 2013-02-19 | sacralose cristalina, seu processo de cristalizaÇço e seu produto. | |
| US7049435B2 (en) | 2002-03-08 | 2006-05-23 | Tate & Lyle Public Limited Company | Extractive methods for purifying sucralose |
| US6998480B2 (en) | 2002-03-08 | 2006-02-14 | Tate & Lyle Public Limited Company | Process for improving sucralose purity and yield |
| US6890581B2 (en) * | 2002-04-05 | 2005-05-10 | Tate & Lyle Public Limited Company | Methods for buffer stabilized aqueous deacylation |
| US20040170735A2 (en) * | 2002-04-05 | 2004-09-02 | Mcneil-Ppc, Inc. | Methods and compositions for altering the sweetness delivery profile of sucralose |
| US20040086605A1 (en) * | 2002-10-30 | 2004-05-06 | Sox Thomas E. | Composition for delivering a high intensity sweetener |
| US6943248B2 (en) * | 2003-04-30 | 2005-09-13 | Tate & Lyle Public Limited Company | Crystalline form of sucralose, and method for producing it |
| WO2005087020A1 (en) * | 2004-03-05 | 2005-09-22 | Richmond Chemical Corporation | High-intensity sweetener-polyol compositions |
| US20050214425A1 (en) * | 2004-03-23 | 2005-09-29 | Roma Vazirani | Sugar substitute prepared with nutritive and high-intensity sweeteners |
| WO2006061855A2 (en) * | 2004-12-10 | 2006-06-15 | Pharmed Medicare Private Limited | Salts assisted selective extraction of 6-acetyl-4.1', 6' trichlorogalactosucrose and 4, 1 ', 6' trichlorogalactosucrose from aqueous reaction mixture |
| US20070270583A1 (en) * | 2004-12-10 | 2007-11-22 | Pharmed Medicare Private Limited | Process for Purification of 6 Acetyl 4,1', 6' Trichlorogalactosucrose and 4,1', 6' Trichlorogalactosucrose by Chromatography on Silanized Silica Gel |
| US20060188629A1 (en) * | 2005-01-21 | 2006-08-24 | Greg Liesen | Method for the purification of sucralose |
| US7750146B2 (en) | 2005-03-18 | 2010-07-06 | Tate & Lyle Plc | Granular sucralose |
| US20060247180A1 (en) * | 2005-04-29 | 2006-11-02 | Bergey James L | Purgative composition and uses thereof |
| EA200702148A1 (ru) * | 2005-05-04 | 2009-02-27 | Фармед Медикэр Прайвит Лимитед | Получение оксихлорида фосфора в виде побочного продукта из пятихлористого фосфора и диметилформамида и его применение для проведения реакции хлорирования путем превращения в реагент вильсмайера-хаака |
| CN101268091A (zh) * | 2005-09-22 | 2008-09-17 | 法马德医疗保险私人有限公司 | 从无水氯化反应物料制备6-o-酰基氯化蔗糖的新型方法 |
| US20070100139A1 (en) * | 2005-10-31 | 2007-05-03 | Healthy Brands, Llc | Methods for chlorinating sucrose-6-ester |
| US7741477B2 (en) * | 2006-01-10 | 2010-06-22 | Alembic Limited | Process for purification of sucralose |
| CN100395251C (zh) * | 2006-01-12 | 2008-06-18 | 上海迪赛诺维生素有限公司 | 一种三氯蔗糖的合成方法 |
| WO2007096726A2 (en) * | 2006-02-20 | 2007-08-30 | Emcure Pharmaceuticals Limited | Process for the preparation of a glucose derivative |
| AU2007220123A1 (en) * | 2006-02-28 | 2007-09-07 | V.B. Medicare Pvt. Ltd. | Process for the production of a chlorinating reagent and its use in the preparation of chlorinated sugars |
| CN100418976C (zh) * | 2006-04-03 | 2008-09-17 | 广州科宏食品添加物有限公司 | 一种三氯蔗糖的制备方法 |
| JP2009542625A (ja) * | 2006-07-06 | 2009-12-03 | アレムビック・リミテッド | 高純度スクラロースの改良製造法 |
| CN100567319C (zh) * | 2006-07-12 | 2009-12-09 | 上海迪赛诺维生素有限公司 | 一种三氯蔗糖的结晶方法 |
| CN100420697C (zh) * | 2006-08-30 | 2008-09-24 | 河北苏科瑞科技有限公司 | 一种制备蔗糖-6-有机酸酯的方法 |
| AU2007328222A1 (en) * | 2006-12-05 | 2008-06-12 | Tate & Lyle Technology Ltd. | Trityl chloride recovery |
| CN101012253B (zh) * | 2007-02-06 | 2010-04-14 | 启东东岳药业有限公司 | 6-pas的制备方法 |
| WO2008099560A1 (ja) * | 2007-02-16 | 2008-08-21 | Masahiro Kajiwara | アルドース誘導体の製造方法 |
| US20080300392A1 (en) * | 2007-06-04 | 2008-12-04 | Polymed Therapeutics, Inc. | Novel chlorination process for preparing sucralose |
| US20080300401A1 (en) * | 2007-06-04 | 2008-12-04 | Polymed Therapeutics, Inc. | Novel chlorination process for preparing sucralose |
| CN101245085B (zh) | 2007-12-19 | 2012-02-01 | 上海同辰生物科技有限公司 | 一种三氯蔗糖的合成及纯化工艺 |
| US8436156B2 (en) * | 2008-01-04 | 2013-05-07 | Tate & Lyle Technology Limited | Method for the production of sucralose |
| CN101977664B (zh) * | 2008-03-20 | 2014-02-26 | 塔特和莱利技术有限公司 | 从叔酰胺溶剂中去除酸 |
| US8436157B2 (en) * | 2008-03-26 | 2013-05-07 | Tate & Lyle Technology Limited | Method for the production of sucralose |
| AR071134A1 (es) * | 2008-04-03 | 2010-05-26 | Tate & Lyle Technology Ltd | Cristalizacion de sucralosa a partir de chorros que contienen sucralosa |
| KR20100127875A (ko) * | 2008-04-03 | 2010-12-06 | 테이트 앤드 라일 테크놀러지 리미티드 | 수크랄로오스 추출 효율에 대한 탄수화물 농도의 효과 |
| US20090259036A1 (en) * | 2008-04-03 | 2009-10-15 | Tate & Lyle Technology Limited | Extraction of less polar impurities from sucralose containing aqueous feed streams |
| US8497367B2 (en) * | 2008-04-03 | 2013-07-30 | Tate & Lyle Technology Limited | Sucralose purification process |
| US20090299055A1 (en) * | 2008-04-03 | 2009-12-03 | Tate & Lyle Technology Limited | Purification of Sucralose Containing Feed Streams for Sucralose Crystallization |
| GB2474310B (en) | 2009-10-12 | 2012-02-29 | Tate & Lyle Technology Ltd | Process for the production of sucrose-6-ester |
| GB2474311B (en) * | 2009-10-12 | 2012-10-17 | Tate & Lyle Technology Ltd | Low temperature, single solvent process for the production of sucrose-6-ester |
| CN102336786A (zh) * | 2011-11-01 | 2012-02-01 | 安徽万和制药有限公司 | 一种三氯蔗糖的高效结晶方法 |
| CN102336787B (zh) * | 2011-11-01 | 2014-06-04 | 安徽万和制药有限公司 | 一种高效合成三氯蔗糖的方法 |
| CN102942599B (zh) * | 2012-11-28 | 2015-08-26 | 湖北益泰药业有限公司 | 一种蔗糖-6-乙酯的提纯方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4008218A (en) * | 1972-08-25 | 1977-02-15 | Meiji Seiki Kaisha, Ltd. | 1-N-((S)-α-substituted-ω-aminoacyl)-neamine or -ribostamycin and the production thereof |
| US4117224A (en) * | 1974-10-15 | 1978-09-26 | Tate & Lyle Limited | Preparation of sucrose 6,6'-dichloro hexa-acetate |
| ATE732T1 (de) * | 1978-10-18 | 1982-03-15 | Tate & Lyle Patent Holdings Limited | Verfahren zur herstellung von 2-chlor-2-deoxy-sacchariden und einige 2-chlor-2-deoxy-saccharide. |
-
1980
- 1980-11-28 DE DE8080304301T patent/DE3062467D1/de not_active Expired
- 1980-11-28 EP EP80304301A patent/EP0031651B1/en not_active Expired
- 1980-12-04 US US06/212,898 patent/US4362869A/en not_active Expired - Lifetime
- 1980-12-16 PT PT72208A patent/PT72208B/pt unknown
- 1980-12-16 YU YU3170/80A patent/YU41010B/xx unknown
- 1980-12-16 CA CA000366862A patent/CA1152983A/en not_active Expired
- 1980-12-17 PH PH24995A patent/PH16877A/en unknown
- 1980-12-18 GR GR63701A patent/GR72482B/el unknown
- 1980-12-18 NO NO803851A patent/NO149389C/no unknown
- 1980-12-19 FI FI803982A patent/FI68403C/fi not_active IP Right Cessation
- 1980-12-19 SU SU803221447A patent/SU1176844A3/ru active
- 1980-12-19 AU AU65543/80A patent/AU532217B2/en not_active Ceased
- 1980-12-19 DK DK546080A patent/DK155946C/da not_active IP Right Cessation
- 1980-12-19 NZ NZ195891A patent/NZ195891A/xx unknown
- 1980-12-19 IL IL61763A patent/IL61763A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4362869A (en) | 1982-12-07 |
| NZ195891A (en) | 1982-12-07 |
| FI68403B (fi) | 1985-05-31 |
| YU41010B (en) | 1986-10-31 |
| IL61763A0 (en) | 1981-01-30 |
| IL61763A (en) | 1984-10-31 |
| PT72208B (en) | 1981-10-28 |
| DK155946B (da) | 1989-06-05 |
| CA1152983A (en) | 1983-08-30 |
| AU532217B2 (en) | 1983-09-22 |
| DK546080A (da) | 1981-06-21 |
| YU317080A (en) | 1983-02-28 |
| NO149389C (no) | 1984-04-11 |
| FI68403C (fi) | 1985-09-10 |
| GR72482B (no) | 1983-11-14 |
| DE3062467D1 (en) | 1983-04-28 |
| NO803851L (no) | 1981-06-22 |
| PH16877A (en) | 1984-04-02 |
| EP0031651A1 (en) | 1981-07-08 |
| EP0031651B1 (en) | 1983-03-23 |
| PT72208A (en) | 1981-01-01 |
| SU1176844A3 (ru) | 1985-08-30 |
| FI803982L (fi) | 1981-06-21 |
| AU6554380A (en) | 1981-06-25 |
| NO149389B (no) | 1984-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |