PH16877A - Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose - Google Patents
Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucroseInfo
- Publication number
- PH16877A PH16877A PH24995A PH24995A PH16877A PH 16877 A PH16877 A PH 16877A PH 24995 A PH24995 A PH 24995A PH 24995 A PH24995 A PH 24995A PH 16877 A PH16877 A PH 16877A
- Authority
- PH
- Philippines
- Prior art keywords
- trideoxygalactosucrose
- trichloro
- preparation
- Prior art date
Links
- BAQAVOSOZGMPRM-UHFFFAOYSA-N sucralose Chemical compound OC1C(O)C(Cl)C(CO)OC1OC1(CCl)C(O)C(O)C(CCl)O1 BAQAVOSOZGMPRM-UHFFFAOYSA-N 0.000 title 1
- 235000019408 sucralose Nutrition 0.000 title 1
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- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7943933 | 1979-12-20 | ||
| GB8010629 | 1980-03-28 | ||
| GB8011086 | 1980-04-02 | ||
| GB8016668 | 1980-05-20 | ||
| GB8036711 | 1980-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH16877A true PH16877A (en) | 1984-04-02 |
Family
ID=27516402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH24995A PH16877A (en) | 1979-12-20 | 1980-12-17 | Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4362869A (el) |
| EP (1) | EP0031651B1 (el) |
| AU (1) | AU532217B2 (el) |
| CA (1) | CA1152983A (el) |
| DE (1) | DE3062467D1 (el) |
| DK (1) | DK155946C (el) |
| FI (1) | FI68403C (el) |
| GR (1) | GR72482B (el) |
| IL (1) | IL61763A (el) |
| NO (1) | NO149389C (el) |
| NZ (1) | NZ195891A (el) |
| PH (1) | PH16877A (el) |
| PT (1) | PT72208B (el) |
| SU (1) | SU1176844A3 (el) |
| YU (1) | YU41010B (el) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1213887A (en) * | 1982-09-13 | 1986-11-12 | Riaz A. Khan | Sucrose derivative |
| GB8525871D0 (en) * | 1985-10-21 | 1985-11-27 | Tate & Lyle Plc | Chemical compound |
| GB8525953D0 (en) * | 1985-10-21 | 1985-11-27 | Mcneilab Inc | Preparation of galactopyranoside |
| GB8525954D0 (en) * | 1985-10-21 | 1985-11-27 | Mcneilab Inc | Chlorination of carbohydrates &c alcohols |
| GB8622345D0 (en) * | 1986-09-17 | 1986-10-22 | Tate & Lyle Plc | Sucrose derivatives |
| GB8622342D0 (en) * | 1986-09-17 | 1986-10-22 | Tate & Lyle Plc | Process |
| 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 |
| GB2222827B (en) * | 1988-09-16 | 1992-08-19 | Tate & Lyle Plc | 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 |
| KR100854528B1 (ko) | 2000-11-17 | 2008-08-26 | 테이트 앤드 라일 퍼블릭 리미티드 컴파니 | 개선된 수크랄로즈 조성물 및 이의 제조방법 |
| 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 |
| US20040170735A2 (en) * | 2002-04-05 | 2004-09-02 | Mcneil-Ppc, Inc. | Methods and compositions for altering the sweetness delivery profile of sucralose |
| US6890581B2 (en) * | 2002-04-05 | 2005-05-10 | Tate & Lyle Public Limited Company | Methods for buffer stabilized aqueous deacylation |
| 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 |
| US20050196503A1 (en) * | 2004-03-05 | 2005-09-08 | Sunil Srivastava | 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 |
| CN101098972A (zh) * | 2004-12-10 | 2008-01-02 | 法马德医疗保险私人有限公司 | 硅烷化硅胶色谱纯化6-乙酰基-4,1',6'三氯半乳蔗糖和4,1',6'三氯半乳蔗糖的改良方法 |
| 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 |
| CA2606487A1 (en) * | 2005-05-04 | 2007-02-15 | Pharmed Medicare Pvt. Ltd. | Generation of phosphorus oxychloride as by-product from phosphorus pentachloride and dmf and its use for chlorination reaction by converting into vilsmeier-haack reagent |
| 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 |
| EA200801745A1 (ru) * | 2006-02-28 | 2009-02-27 | В.Б. Медикэр Пвт. Лтд. | Новый хлорирующий реагент и новый способ для хлорирования сахаров с использованием тионил хлорида |
| 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 |
| WO2008004246A1 (en) * | 2006-07-06 | 2008-01-10 | Alembic Limited | An improved process for the preparation of sucralose of high purity |
| 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 |
| US20080300401A1 (en) * | 2007-06-04 | 2008-12-04 | Polymed Therapeutics, Inc. | Novel chlorination process for preparing sucralose |
| US20080300392A1 (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 |
| WO2009117317A1 (en) * | 2008-03-20 | 2009-09-24 | Tate & Lyle Technology Ltd | Removal of acids from tertiary amide solvents |
| US8436157B2 (en) * | 2008-03-26 | 2013-05-07 | Tate & Lyle Technology Limited | Method for the production of sucralose |
| US8497367B2 (en) * | 2008-04-03 | 2013-07-30 | Tate & Lyle Technology Limited | Sucralose purification process |
| US8212022B2 (en) * | 2008-04-03 | 2012-07-03 | Tate & Lyle Technology Limited | Effect of carbohydrate concentration on sucralose extraction efficiency |
| US20090299055A1 (en) * | 2008-04-03 | 2009-12-03 | Tate & Lyle Technology Limited | Purification of Sucralose Containing Feed Streams for Sucralose Crystallization |
| WO2009124113A1 (en) * | 2008-04-03 | 2009-10-08 | Tate & Lyle Technology Ltd. | Extraction of less polar impurities from sucralose containing aqueous feed streams |
| AR071134A1 (es) * | 2008-04-03 | 2010-05-26 | Tate & Lyle Technology Ltd | Cristalizacion de sucralosa a partir de chorros que contienen sucralosa |
| GB2474311B (en) * | 2009-10-12 | 2012-10-17 | Tate & Lyle Technology Ltd | Low temperature, single solvent process for the production of sucrose-6-ester |
| GB2474310B (en) | 2009-10-12 | 2012-02-29 | Tate & Lyle Technology Ltd | 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 |
| EP0010409A1 (en) * | 1978-10-18 | 1980-04-30 | TATE & LYLE PATENT HOLDINGS LIMITED | Bittering agents |
-
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 CA CA000366862A patent/CA1152983A/en not_active Expired
- 1980-12-16 YU YU3170/80A patent/YU41010B/xx unknown
- 1980-12-17 PH PH24995A patent/PH16877A/en unknown
- 1980-12-18 NO NO803851A patent/NO149389C/no unknown
- 1980-12-18 GR GR63701A patent/GR72482B/el unknown
- 1980-12-19 AU AU65543/80A patent/AU532217B2/en not_active Ceased
- 1980-12-19 IL IL61763A patent/IL61763A/xx not_active IP Right Cessation
- 1980-12-19 FI FI803982A patent/FI68403C/fi not_active IP Right Cessation
- 1980-12-19 NZ NZ195891A patent/NZ195891A/xx unknown
- 1980-12-19 SU SU803221447A patent/SU1176844A3/ru active
- 1980-12-19 DK DK546080A patent/DK155946C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PT72208A (en) | 1981-01-01 |
| EP0031651B1 (en) | 1983-03-23 |
| GR72482B (el) | 1983-11-14 |
| NO149389C (no) | 1984-04-11 |
| DE3062467D1 (en) | 1983-04-28 |
| FI68403C (fi) | 1985-09-10 |
| SU1176844A3 (ru) | 1985-08-30 |
| PT72208B (en) | 1981-10-28 |
| EP0031651A1 (en) | 1981-07-08 |
| FI803982L (fi) | 1981-06-21 |
| NZ195891A (en) | 1982-12-07 |
| YU41010B (en) | 1986-10-31 |
| AU532217B2 (en) | 1983-09-22 |
| YU317080A (en) | 1983-02-28 |
| FI68403B (fi) | 1985-05-31 |
| NO149389B (no) | 1984-01-02 |
| US4362869A (en) | 1982-12-07 |
| CA1152983A (en) | 1983-08-30 |
| AU6554380A (en) | 1981-06-25 |
| DK155946C (da) | 1989-10-23 |
| IL61763A0 (en) | 1981-01-30 |
| DK155946B (da) | 1989-06-05 |
| DK546080A (da) | 1981-06-21 |
| IL61763A (en) | 1984-10-31 |
| NO803851L (no) | 1981-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH16877A (en) | Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose | |
| PT72207A (en) | Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose crystalline | |
| GB2127806B (en) | 6-derivatives of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose | |
| DE2860060D1 (en) | Process for the preparation of 2,2'-dichlorohydrazobenzene | |
| GB2079749B (en) | Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose | |
| DE3261204D1 (en) | Process for the preparation of 1,2-dichloroethane | |
| GB2000137B (en) | Process for the preparation of 7,8-dihydro-14-hydroxynormorphine | |
| ZA804178B (en) | Process for the preparation of 2,6-dialkylcyclohexylamines | |
| DE3163678D1 (en) | Process for the preparation of 1,2-dichloroethane | |
| DE3260738D1 (en) | Process for the preparation of 1,2-dichloroethane | |
| GB2057436B (en) | Process for the preparation of sucroglycerides | |
| DE3062141D1 (en) | Process for the preparation of 1,2-dichloroethane | |
| GB2065648B (en) | Preparation of 4,1',6'-trichloro-4,1',6'-trideoxgalactosucrose | |
| GB2065646B (en) | Crystalline 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose | |
| RO83114B (ro) | Procedeu pentru prepararea ditiazolil-(2, 2')-disulfurilor | |
| IL60025A0 (en) | Process for the preparation of 1,3,7-trialkyl xanthines | |
| PT70537A (en) | Process for the preparation of 2',6'-dialkyl-n-alkoxymethyl-2-chloro-acetanilides | |
| DE3066550D1 (en) | Process for the preparation of aryl-mono-,-di-and/or polyurethanes- | |
| DE3062047D1 (en) | Process for the preparation of 1.2-dichloroethane | |
| DE3266652D1 (en) | Process for the preparation of 2-alkoxy-(1,3)-dioxolanes | |
| DE3369122D1 (en) | Process for the preparation of 1,2-dichloroethane | |
| DE3262843D1 (en) | Process for the preparation of 1,2-dichloroethane | |
| DE3165498D1 (en) | Process for the preparation of erythromycylamine 11,12-carbonate | |
| ZA807578B (en) | Crystalline 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose | |
| DE3060617D1 (en) | Process for the preparation of 1,3,5-trichlorobenzene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AT | Record of annual fee payments |
Year of fee payment: 11 |