NO175532C - Fremgangsmåte for klorering av sukrose-6-estere - Google Patents

Fremgangsmåte for klorering av sukrose-6-estere

Info

Publication number
NO175532C
NO175532C NO903190A NO903190A NO175532C NO 175532 C NO175532 C NO 175532C NO 903190 A NO903190 A NO 903190A NO 903190 A NO903190 A NO 903190A NO 175532 C NO175532 C NO 175532C
Authority
NO
Norway
Prior art keywords
chlorination
sucrose
esters
Prior art date
Application number
NO903190A
Other languages
English (en)
Norwegian (no)
Other versions
NO175532B (no
NO903190L (no
NO903190D0 (no
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=NO175532(C) "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 NO903190D0 publication Critical patent/NO903190D0/no
Publication of NO903190L publication Critical patent/NO903190L/no
Publication of NO175532B publication Critical patent/NO175532B/no
Publication of NO175532C publication Critical patent/NO175532C/no

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    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen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)
NO903190A 1989-07-18 1990-07-17 Fremgangsmåte for klorering av sukrose-6-estere NO175532C (no)

Applications Claiming Priority (1)

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

Publications (4)

Publication Number Publication Date
NO903190D0 NO903190D0 (no) 1990-07-17
NO903190L NO903190L (no) 1991-01-21
NO175532B NO175532B (no) 1994-07-18
NO175532C true NO175532C (no) 1994-10-26

Family

ID=23507711

Family Applications (1)

Application Number Title Priority Date Filing Date
NO903190A NO175532C (no) 1989-07-18 1990-07-17 Fremgangsmåte for klorering av sukrose-6-estere

Country Status (26)

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

Families Citing this family (90)

* Cited by examiner, † Cited by third party
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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
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
AU3006095A (en) 1994-07-11 1996-02-09 United States Of America, As Represented By The Secretary Of Agriculture, The Chemically synthesized sugar esters for the control of soft-bodied arthropods
ZA958724B (en) * 1994-10-17 1997-04-16 Mcnell Ppc Inc Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
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
EP1076661A1 (fr) * 1998-05-15 2001-02-21 Rostislav G. Zhbankov Procede de preparation de 4,1',6'-trichloro-4,1',6'-tridesoxygalactosaccharose
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
CA2429228C (fr) 2000-11-17 2008-08-26 Mcneil-Ppc, Inc. Composition de sucralose amelioree et son procede de 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
CA2558683A1 (fr) * 2004-03-05 2005-09-22 Sunil Srivastava Compositions edulcorantes puissantes a base de polyol
DE602004032578D1 (de) * 2004-03-19 2011-06-16 Vb Medicare Pvt Ltd Verbessertes verfahren zur herstellung von chlorierter saccharose
US20050214425A1 (en) * 2004-03-23 2005-09-29 Roma Vazirani Sugar substitute prepared with nutritive and high-intensity sweeteners
WO2006061855A2 (fr) * 2004-12-10 2006-06-15 Pharmed Medicare Private Limited Extraction selective a l'aide de sels de 6-acetyl-4, 1', 6' trichlorogalactosucrose et 4, 1', 6' trichlorogalactosucrose a partir d'un melange de reaction aqueux
WO2006061854A2 (fr) * 2004-12-10 2006-06-15 Pharmed Medicare Private Limited Regulation du ph par addition directe de carbonates et de bicarbonates pendant la concentration d'extraits de solvant organique de 6- acetyl- 4, 1', 6' trichlorogalactosucrose et 4, 1', 6' trichlorogalactosucrose
GB2437442B (en) * 2004-12-10 2010-03-31 Pharmed Medicare Pvt Ltd Improved process for purification of 6 acetyl 4,1',6' trichlorogalactosucrose and 4,1'6' trichlorogalactosucrose by chromatography on silanized silica gel
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
US20080163867A1 (en) * 2005-02-22 2008-07-10 Molecular Separation Process in Various Steps of Process for Production of Chlorinated Sugars, Their Precursors and Derivatives
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
GB2442619B (en) * 2005-05-04 2010-05-26 Pharmed Medicare Pvt Ltd Chlorination of sucrose acylates using triphosgene
CN101490070A (zh) * 2005-05-04 2009-07-22 V.B.医疗保险私人有限公司 由五氯化磷和dmf产生副产物磷酰氯以及其通过转变成vilsmeier-haack试剂在氯化反应中的应用
US20060276639A1 (en) * 2005-06-01 2006-12-07 Healthy Brands, Llc Conversion of sucralose-6-ester to sucralose
US20100190975A1 (en) * 2005-06-01 2010-07-29 Pharmed Medicare Private Limited Method for purification of chlorinated sucrose derivatives by solvent extraction
WO2007057920A2 (fr) * 2005-09-22 2007-05-24 Pharmed Medicare Pvt. Ltd. Nouveau procede de fabrication de 6-o-acyle chlorosucrose a partir d’une masse reactionnelle chloree anhydre
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
KR20090007556A (ko) * 2006-02-28 2009-01-19 브이.비. 메디케어 프리베이트 엘티디. 염소화 시약의 제조 공정 및 염소화 당의 제조에 있어 그의용도
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 (fr) * 2006-07-06 2008-01-10 Alembic Limited Procédé amélioré pour la préparation de sucralose à pureté élevée
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
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
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)
GB0702857D0 (en) * 2007-01-19 2007-03-28 Tate & Lyle Plc Improved sucralose production method
US20080227971A1 (en) * 2007-01-19 2008-09-18 Leinhos Duane A Deacylation of sucralose-6-acylates
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
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
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
WO2009117317A1 (fr) * 2008-03-20 2009-09-24 Tate & Lyle Technology Ltd Élimination d’acides de solvants amide tertiaire
US8436157B2 (en) * 2008-03-26 2013-05-07 Tate & Lyle Technology Limited Method for the production of sucralose
US20090259036A1 (en) * 2008-04-03 2009-10-15 Tate & Lyle Technology Limited Extraction of less polar impurities from sucralose containing aqueous feed streams
US8212022B2 (en) * 2008-04-03 2012-07-03 Tate & Lyle Technology Limited Effect of carbohydrate concentration on sucralose extraction efficiency
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
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
US9120876B2 (en) * 2010-08-25 2015-09-01 Ramamohan Rao Davuluri Process for preparation of Sugammadex
CA2817630C (fr) * 2010-11-23 2019-09-03 Lexington Pharmaceuticals Laboratories, Llc Chloration de glucides a basse temperature
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
HUE027876T2 (en) * 2011-10-14 2016-10-28 Lexington Pharmaceuticals Laboratories Llc Carbohydrate chlorination and carbohydrate derivatives
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
CN105829332B (zh) 2013-12-16 2018-10-02 塔特和莱利技术有限公司 蔗糖-6-酯的氯化
WO2016020635A1 (fr) 2014-08-08 2016-02-11 Tate & Lyle Technology Limited Chloration de 6-esters de saccharose
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
EP4206211B1 (fr) 2020-09-30 2025-12-31 Anhui Jinhe Industrial Co., Ltd. Procédé de purification de sucralose
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

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US4435440A (en) * 1976-01-08 1984-03-06 Tate & Lyle Limited Sweeteners
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.
CA1138443A (fr) * 1979-03-09 1982-12-28 Tate & Lyle Patent Holdings Limited Methode de preparation de chloro-desoxysucres
EP0031651B1 (fr) * 1979-12-20 1983-03-23 TATE & LYLE PUBLIC LIMITED COMPANY Procédé pour la préparation du 4,1',6'-trichloro-4,1',6'-tridéoxy-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
DE3165986D1 (en) * 1980-07-08 1984-10-18 Tate & Lyle Plc Process for the preparation of 4, 1',6'-trichloro-4,1',6'-trideoxygalactosucrose (tgs)
US4612373A (en) * 1982-09-13 1986-09-16 Tate & Lyle Public Limited Co. Trichloro, 6-substituted sucrose compounds, compositions and uses therefor
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 (fr) 1996-01-17
NO175532B (no) 1994-07-18
ZA905615B (en) 1992-03-25
DK0409549T3 (da) 1996-02-12
IL94994A0 (en) 1991-06-10
ES2088973T3 (es) 1996-10-01
FI95802C (fi) 1996-03-25
CA2021632C (fr) 2000-09-12
FI903603A0 (fi) 1990-07-17
PH26799A (en) 1992-10-13
FI95802B (fi) 1995-12-15
NO903190L (no) 1991-01-21
KR910002885A (ko) 1991-02-26
PT94719A (pt) 1991-03-20
AR247401A1 (es) 1994-12-29
PT94719B (pt) 1997-04-30
IE902603A1 (en) 1991-02-27
RU1836377C (ru) 1993-08-23
MX164442B (es) 1992-08-13
DE69024868D1 (de) 1996-02-29
JP3183506B2 (ja) 2001-07-09
YU141190A (sh) 1992-07-20
YU47948B (sh) 1996-07-24
DE69024868T2 (de) 1996-07-11
ATE133175T1 (de) 1996-02-15
US4980463A (en) 1990-12-25
JPH03218388A (ja) 1991-09-25
KR0144344B1 (ko) 1998-07-01
EP0409549A3 (en) 1992-08-26
NO903190D0 (no) 1990-07-17
GR1002037B (en) 1995-10-31
PE21591A1 (es) 1991-07-22
AU5906990A (en) 1991-01-24
IL94994A (en) 1994-06-24
EP0409549A2 (fr) 1991-01-23
AU625908B2 (en) 1992-07-16
IE69961B1 (en) 1996-10-16
CA2021632A1 (fr) 1991-01-19
GR900100537A (el) 1991-12-10
TR28705A (tr) 1997-01-27
TW219939B (fr) 1994-02-01
NZ234468A (en) 1992-01-29

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