FI903603A0 - Sakkaroosi-6-esterin parannettu klooraus - Google Patents

Sakkaroosi-6-esterin parannettu klooraus

Info

Publication number
FI903603A0
FI903603A0 FI903603A FI903603A FI903603A0 FI 903603 A0 FI903603 A0 FI 903603A0 FI 903603 A FI903603 A FI 903603A FI 903603 A FI903603 A FI 903603A FI 903603 A0 FI903603 A0 FI 903603A0
Authority
FI
Finland
Prior art keywords
sucrose
ester
improved chlorination
chlorination
improved
Prior art date
Application number
FI903603A
Other languages
English (en)
Swedish (sv)
Other versions
FI95802B (fi
FI95802C (fi
Inventor
Robert E Walkup
Juan L Navia
Nicholas M Vernon
Original Assignee
Noramco Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23507711&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI903603(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Noramco Inc filed Critical Noramco Inc
Publication of FI903603A0 publication Critical patent/FI903603A0/fi
Publication of FI95802B publication Critical patent/FI95802B/fi
Application granted granted Critical
Publication of FI95802C publication Critical patent/FI95802C/fi

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    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FI903603A 1989-07-18 1990-07-17 Sakkaroosi-6-esterin parannettu klooraus FI95802C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/382,147 US4980463A (en) 1989-07-18 1989-07-18 Sucrose-6-ester chlorination
US38214789 1989-07-18

Publications (3)

Publication Number Publication Date
FI903603A0 true FI903603A0 (fi) 1990-07-17
FI95802B FI95802B (fi) 1995-12-15
FI95802C FI95802C (fi) 1996-03-25

Family

ID=23507711

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903603A FI95802C (fi) 1989-07-18 1990-07-17 Sakkaroosi-6-esterin parannettu klooraus

Country Status (26)

Country Link
US (1) US4980463A (fi)
EP (1) EP0409549B1 (fi)
JP (1) JP3183506B2 (fi)
KR (1) KR0144344B1 (fi)
AR (1) AR247401A1 (fi)
AT (1) ATE133175T1 (fi)
AU (1) AU625908B2 (fi)
CA (1) CA2021632C (fi)
DE (1) DE69024868T2 (fi)
DK (1) DK0409549T3 (fi)
ES (1) ES2088973T3 (fi)
FI (1) FI95802C (fi)
GR (1) GR1002037B (fi)
IE (1) IE69961B1 (fi)
IL (1) IL94994A (fi)
MX (1) MX164442B (fi)
NO (1) NO175532C (fi)
NZ (1) NZ234468A (fi)
PE (1) PE21591A1 (fi)
PH (1) PH26799A (fi)
PT (1) PT94719B (fi)
RU (1) RU1836377C (fi)
TR (1) TR28705A (fi)
TW (1) TW219939B (fi)
YU (1) YU47948B (fi)
ZA (1) ZA905615B (fi)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136031A (en) * 1990-07-09 1992-08-04 Tate & Lyle Public Limited Company Chlorination of sugars
US5470969A (en) * 1990-08-27 1995-11-28 Mcneil-Ppc, Inc. Catalyzed sucrose-6-ester process
GB9110931D0 (en) * 1991-05-21 1991-07-10 Tate & Lyle Plc Process for the preparation of sucrose 6-esters
US5298611A (en) * 1993-03-12 1994-03-29 Mcneil-Ppc, Inc. Sucralose pentaester production
IL114551A0 (en) 1994-07-11 1995-11-27 Us Agriculture Chemically synthesized sugar esters for the control of soft bodied arthropods
US6608039B1 (en) 1994-07-11 2003-08-19 The United States Of America As Represented By The Secretary Of Agriculture Chemically synthesized sugar esters for the control of soft-bodied arthropods
US5498709A (en) 1994-10-17 1996-03-12 Mcneil-Ppc, Inc. Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
KR100405203B1 (ko) * 1996-05-23 2004-02-14 비앤티엔지니어링(주) 암거배수로관
US5977349A (en) * 1997-02-13 1999-11-02 Mcneil-Ppc, Inc. Chromatographic purification of chlorinated sucrose
WO1999060006A1 (en) * 1998-05-15 1999-11-25 Zhbankov Rostislav G Method of preparation 4,1´,6´-trichloro-4,1´,6´-trideoxygalactosucrose
DE19924770A1 (de) * 1999-05-29 2000-12-21 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Polyetherpolyolen aus Polysacchariden und deren Verwendung für die Herstellung von PUR-Schäumen
US6500973B2 (en) 2000-06-02 2002-12-31 Eastman Chemical Company Extractive solution crystallization of chemical compounds
ATE387457T1 (de) * 2000-08-25 2008-03-15 Eastman Chem Co Verfahren zur herstellung von disaccharid und trisaccharid c6-c12 fettsäure-estern mit hohem alpha gehalt und materialien davon
US6667397B2 (en) * 2000-08-25 2003-12-23 Eastman Chemical Company Methods of preparing disaccharide and trisaccharide C6-C12 fatty acid esters with high alpha content and materials therefrom
AU2691802A (en) 2000-11-17 2002-05-27 Mcneil Ppc Inc Improved sucralose composition and process for its preparation
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
CN1176094C (zh) * 2003-05-23 2004-11-17 广东省食品工业研究所 一种三氯蔗糖的合成方法
WO2005087020A1 (en) * 2004-03-05 2005-09-22 Richmond Chemical Corporation High-intensity sweetener-polyol compositions
JP2007529505A (ja) * 2004-03-19 2007-10-25 ファームド メディケア プライベート リミティッド 塩素化スクロース製造の改良された方法
US20050214425A1 (en) * 2004-03-23 2005-09-29 Roma Vazirani Sugar substitute prepared with nutritive and high-intensity sweeteners
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
CN101098970B (zh) * 2004-12-10 2010-05-12 V.B.医疗保险私人有限公司 通过在6-乙酰基-4,1',6'三氯半乳蔗糖和4,1',6'三氯半乳蔗糖的有机溶剂提取物的浓缩过程中直接加入碳酸盐和碳酸氢盐来调节pH的方法
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
KR20070113194A (ko) * 2005-01-03 2007-11-28 팜드 메디케어 프리베이트 리미티드 염소화 시약의 동시 첨가에 의한 수크로스-6-에스테르염소화
US20060188629A1 (en) * 2005-01-21 2006-08-24 Greg Liesen Method for the purification of sucralose
CN101166748A (zh) * 2005-02-22 2008-04-23 法马德医疗保险私人有限公司 在生产氯化蔗糖、其前体和衍生物过程的不同步骤中的分子分离方法
US20060205936A1 (en) * 2005-03-14 2006-09-14 Sl Laboratories, Llc Chlorination of Sucrose-6-esters
US20060247180A1 (en) * 2005-04-29 2006-11-02 Bergey James L Purgative composition and uses thereof
WO2007017891A2 (en) * 2005-05-04 2007-02-15 Pharmed Medicare Private Limited Generation of phosphorus oxychloride as by-product from phosphorus pentachloride and dmf and its use for chlorination reaction by converting into vilsmeier-haack reagent.
US20090030193A1 (en) * 2005-05-04 2009-01-29 Pharmed Medicare Private Limited Synthesis of Vilsmeier Haack Reagent from Di(Trichlo-Romethyl) Carbonate for Chlorination Reaction
US20060276639A1 (en) * 2005-06-01 2006-12-07 Healthy Brands, Llc Conversion of sucralose-6-ester to sucralose
WO2007017899A2 (en) * 2005-06-01 2007-02-15 Pharmed Medicare Private Limited Method for purification of chlorinated sucrose derivatives by solvent extraction
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
CN101395167A (zh) * 2006-02-28 2009-03-25 V.B.医疗保险私人有限公司 用于使用氯化亚砜氯化糖的新型氯化试剂以及新方法
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
CN100402541C (zh) * 2006-06-15 2008-07-16 浙江工业大学 一种三氯蔗糖-6-乙酯的合成方法
CN101092438A (zh) * 2006-06-22 2007-12-26 南京莱因医药科技有限公司 6－o－苯甲酰三氯半乳型蔗糖四乙酯的制备方法
WO2008004246A1 (en) * 2006-07-06 2008-01-10 Alembic Limited An improved process for the preparation of sucralose of high purity
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
US8258291B2 (en) * 2006-10-25 2012-09-04 Mamtek International Limited Process for the preparation of sucralose by the chlorination of sugar with triphosgene (BTC)
US20080103295A1 (en) * 2006-10-25 2008-05-01 David Losan Ho Process for the preparation of sucrose-6-ester by esterification in the presence of solid superacid catalyst
US20080227971A1 (en) * 2007-01-19 2008-09-18 Leinhos Duane A Deacylation of sucralose-6-acylates
GB0702857D0 (en) * 2007-01-19 2007-03-28 Tate & Lyle Plc Improved sucralose production method
CN101260127B (zh) * 2007-03-06 2011-04-20 盐城捷康三氯蔗糖制造有限公司 由三氯蔗糖-6-乙酯脱乙酰基合成三氯蔗糖的方法
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
AR070082A1 (es) * 2008-01-04 2010-03-10 Tate & Lyle Technology Ltd Metodo para la produccion de sucralosa
US7932380B2 (en) * 2008-03-06 2011-04-26 Wanhe International (Group) Co. Ltd. Process for the preparation of sucralose
US8557976B2 (en) * 2008-03-13 2013-10-15 Tate & Lyle Technology Limited Microbial consortia and methods for their use
EP2254677A1 (en) * 2008-03-20 2010-12-01 Tate & Lyle Technology Limited 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
AR071134A1 (es) * 2008-04-03 2010-05-26 Tate & Lyle Technology Ltd Cristalizacion de sucralosa a partir de chorros que contienen sucralosa
US20090299055A1 (en) * 2008-04-03 2009-12-03 Tate & Lyle Technology Limited Purification of Sucralose Containing Feed Streams for Sucralose Crystallization
WO2009137193A2 (en) * 2008-04-03 2009-11-12 Tate & Lyte Technology Ltd Effect of carbohydrate concentration on sucralose extraction efficiency
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
US20100022765A1 (en) * 2008-07-23 2010-01-28 David Losan Ho Methods for extracting and purifying sucralose intermediate
US7862744B2 (en) * 2008-07-23 2011-01-04 Mamtek International Limited Methods and systems for preparing materials for sucralose production
GB2468936B (en) * 2009-03-27 2011-09-07 Mohamad Rami Radwan Jaber Chlorination of sucrose-6-esters
GB2469157B (en) 2009-03-30 2011-07-06 John Kerr Process for removing dimethylamine during sucralose production
GB2469158B (en) 2009-03-31 2011-09-28 Peter J Seaberg Base-assisted formation of tin-sucrose adducts
GB2471348B (en) * 2009-06-22 2011-12-14 Tate & Lyle Technology Ltd A method for producing sucralose-6-acylate
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
WO2012025937A1 (en) * 2010-08-25 2012-03-01 Ramamohan Rao Davuluri Improved process for preparation of sugammadex
MX2013005560A (es) 2010-11-23 2013-08-26 Lexington Pharmaceuticals Lab Llc Cloracion de baja temperatura de carbohidratos.
GB201110520D0 (en) 2011-05-10 2011-08-03 Tate & Lyle Technology Ltd Extraction of carboxylic acids with tin compounds
JP5679447B2 (ja) * 2011-06-20 2015-03-04 第一工業製薬株式会社 ショ糖ベンゾエート組成物の製造方法
US8884004B2 (en) 2011-09-02 2014-11-11 Divi's Laboratories, Ltd. Process for the preparation of sucralose
DK2646452T3 (da) 2011-10-14 2016-06-20 Lexington Pharmaceutical Laboratories Llc Chlorering af carbohydrater og carbohydratderivater
CN102964396B (zh) * 2012-10-26 2015-11-18 溧阳维信生物科技有限公司 一种三氯蔗糖-6-乙酯重结晶的方法
JP6109531B2 (ja) * 2012-11-02 2017-04-05 第一工業製薬株式会社 溶媒の除去方法
CN103145772A (zh) * 2013-03-26 2013-06-12 山东金城柯瑞化学有限公司 三氯蔗糖的制备方法
US10227367B2 (en) 2013-12-16 2019-03-12 Tate & Lyle Technology Limited Chlorination of sucrose-6-esters
WO2016020635A1 (en) 2014-08-08 2016-02-11 Tate & Lyle Technology Limited Chlorination of sucrose-6-esters
CN104387427A (zh) * 2014-10-30 2015-03-04 安徽金禾实业股份有限公司 一种三氯蔗糖的生产方法
GB2536480B (en) 2015-03-17 2019-09-04 Tate & Lyle Tech Ltd DMF Distillation
CN105131050B (zh) * 2015-07-22 2018-07-31 青岛科技大学 一种氯化剂的制备方法及其制备三氯蔗糖的方法
CN105859802B (zh) * 2016-05-14 2019-02-12 广西科技大学 一种三氯蔗糖的结晶和纯化方法
GB2551591B (en) 2016-06-23 2019-08-07 Tate & Lyle Tech Ltd Liquid-liquid extraction of DMF
MX2023003704A (es) 2020-09-30 2023-05-09 Anhui Jinhe Ind Co Ltd Método de purificación de sucralosa.
CN113699196A (zh) * 2021-08-17 2021-11-26 安徽金禾实业股份有限公司 一种蔗糖-6-乙酸酯的无水酶法催化合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435440A (en) * 1976-01-08 1984-03-06 Tate & Lyle Limited Sweeteners
DE2962239D1 (en) * 1978-10-18 1982-04-01 Tate & Lyle Patent Holdings A method for the preparation of 2-chloro-2-deoxy saccharides and some 2-chloro-2-deoxy saccharides
US4324888A (en) * 1979-03-09 1982-04-13 Talres Development (N.A.) N.V. Process for the preparation of chlorodeoxysugars
DE3062467D1 (en) * 1979-12-20 1983-04-28 Tate & Lyle Plc Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose
US4291158A (en) * 1980-01-28 1981-09-22 Velsicol Chemical Corporation Sucrose ester of 2-methoxy-3,6-dichlorobenzoic acid
US4345933A (en) * 1980-01-28 1982-08-24 Velsicol Chemical Corporation Sucrose ester of 2-methoxy-3,6-dichlorobenzoic acid
EP0043649B1 (en) * 1980-07-08 1984-09-12 TATE & LYLE PUBLIC LIMITED COMPANY Process for the preparation of 4, 1',6'-trichloro-4,1',6'-trideoxygalactosucrose (tgs)
DE3362086D1 (en) * 1982-09-13 1986-03-20 Tate & Lyle Plc Sucrose derivatives
GB8316790D0 (en) * 1983-06-21 1983-07-27 Tate & Lyle Plc Chemical process
GB8622345D0 (en) * 1986-09-17 1986-10-22 Tate & Lyle Plc Sucrose derivatives

Also Published As

Publication number Publication date
EP0409549B1 (en) 1996-01-17
DE69024868T2 (de) 1996-07-11
IE69961B1 (en) 1996-10-16
NO175532B (no) 1994-07-18
KR0144344B1 (ko) 1998-07-01
PH26799A (en) 1992-10-13
IL94994A0 (en) 1991-06-10
JPH03218388A (ja) 1991-09-25
YU141190A (sh) 1992-07-20
IL94994A (en) 1994-06-24
DE69024868D1 (de) 1996-02-29
ATE133175T1 (de) 1996-02-15
AU625908B2 (en) 1992-07-16
KR910002885A (ko) 1991-02-26
EP0409549A2 (en) 1991-01-23
FI95802B (fi) 1995-12-15
TW219939B (fi) 1994-02-01
MX164442B (es) 1992-08-13
FI95802C (fi) 1996-03-25
NO903190L (no) 1991-01-21
JP3183506B2 (ja) 2001-07-09
TR28705A (tr) 1997-01-27
NO903190D0 (no) 1990-07-17
PE21591A1 (es) 1991-07-22
NO175532C (no) 1994-10-26
NZ234468A (en) 1992-01-29
AR247401A1 (es) 1994-12-29
EP0409549A3 (en) 1992-08-26
IE902603A1 (en) 1991-02-27
US4980463A (en) 1990-12-25
AU5906990A (en) 1991-01-24
ZA905615B (en) 1992-03-25
RU1836377C (ru) 1993-08-23
GR900100537A (el) 1991-12-10
DK0409549T3 (da) 1996-02-12
ES2088973T3 (es) 1996-10-01
GR1002037B (en) 1995-10-31
PT94719A (pt) 1991-03-20
CA2021632C (en) 2000-09-12
YU47948B (sh) 1996-07-24
PT94719B (pt) 1997-04-30
CA2021632A1 (en) 1991-01-19

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: NORAMCO, INC.

BB Publication of examined application
MM Patent lapsed

Owner name: NORAMCO, INC.