IL152599A0 - A process for the synthesis of sucrose-6-esters - Google Patents

A process for the synthesis of sucrose-6-esters

Info

Publication number
IL152599A0
IL152599A0 IL15259901A IL15259901A IL152599A0 IL 152599 A0 IL152599 A0 IL 152599A0 IL 15259901 A IL15259901 A IL 15259901A IL 15259901 A IL15259901 A IL 15259901A IL 152599 A0 IL152599 A0 IL 152599A0
Authority
IL
Israel
Prior art keywords
reaction mixture
sucrose
water
distillation
removing water
Prior art date
Application number
IL15259901A
Other languages
English (en)
Original Assignee
Tate & Lyle Plc
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
Application filed by Tate & Lyle Plc filed Critical Tate & Lyle Plc
Publication of IL152599A0 publication Critical patent/IL152599A0/xx

Links

Classifications

    • 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
    • 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
    • C07H13/06—Fatty acids

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IL15259901A 2000-07-31 2001-07-19 A process for the synthesis of sucrose-6-esters IL152599A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0018784A GB2365424B (en) 2000-07-31 2000-07-31 An improved method for the synthesis of sucrose-6-esters
PCT/GB2001/003245 WO2002010180A1 (en) 2000-07-31 2001-07-19 An improved method for the synthesis of sucrose-6-esters

Publications (1)

Publication Number Publication Date
IL152599A0 true IL152599A0 (en) 2003-06-24

Family

ID=9896697

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15259901A IL152599A0 (en) 2000-07-31 2001-07-19 A process for the synthesis of sucrose-6-esters
IL152599A IL152599A (en) 2000-07-31 2002-11-03 Process for the synthesis of sucrose-6-esters

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL152599A IL152599A (en) 2000-07-31 2002-11-03 Process for the synthesis of sucrose-6-esters

Country Status (17)

Country Link
US (1) US6939962B2 (xx)
EP (1) EP1305326B1 (xx)
JP (1) JP4536321B2 (xx)
KR (2) KR100769532B1 (xx)
CN (1) CN1210286C (xx)
AT (1) ATE292139T1 (xx)
AU (2) AU2001270875B2 (xx)
BR (1) BR0111624A (xx)
CA (1) CA2417404C (xx)
DE (1) DE60109787T2 (xx)
ES (1) ES2239149T3 (xx)
GB (1) GB2365424B (xx)
IL (2) IL152599A0 (xx)
MX (1) MXPA03000986A (xx)
PT (1) PT1305326E (xx)
RU (2) RU2261252C2 (xx)
WO (1) WO2002010180A1 (xx)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295237C (zh) * 2003-10-01 2007-01-17 常州市牛塘化工厂 蔗糖－6－乙酯溶液的制备方法
GB0702854D0 (en) * 2007-01-09 2007-03-28 Tate & Lyle Plc Method for the synthesis of sucrose-6-esters
CN101293902B (zh) 2007-04-25 2011-05-11 吉安市新琪安科技有限公司 一种蔗糖-6-乙酯的合成方法
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
US20090076261A1 (en) * 2007-09-13 2009-03-19 Polymed Therapeutics, Inc. Novel process for preparing sucrose-6-esters
AR070082A1 (es) * 2008-01-04 2010-03-10 Tate & Lyle Technology Ltd Metodo para la produccion de sucralosa
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
US20090259036A1 (en) * 2008-04-03 2009-10-15 Tate & Lyle Technology Limited Extraction of less polar impurities from sucralose containing aqueous feed streams
TW200946683A (en) * 2008-04-03 2009-11-16 Tate & Lyle Technology Ltd A process for the purification of aqueous feed streams containing sucralose extraction efficiency
US8497367B2 (en) * 2008-04-03 2013-07-30 Tate & Lyle Technology Limited Sucralose purification process
AR071134A1 (es) * 2008-04-03 2010-05-26 Tate & Lyle Technology Ltd Cristalizacion de sucralosa a partir de chorros que contienen sucralosa
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
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
GB201110520D0 (en) 2011-05-10 2011-08-03 Tate & Lyle Technology Ltd Extraction of carboxylic acids with tin compounds
CN104098617A (zh) * 2013-04-08 2014-10-15 南京工业大学 一种蔗糖-6-乙酸酯的制备方法
US10227367B2 (en) 2013-12-16 2019-03-12 Tate & Lyle Technology Limited Chlorination of sucrose-6-esters
GB2544217B (en) 2014-08-08 2020-03-25 Tate & Lyle Tech Ltd Chlorination of sucrose-6-esters
GB2536480B (en) 2015-03-17 2019-09-04 Tate & Lyle Tech Ltd DMF Distillation
CN104817597A (zh) * 2015-05-22 2015-08-05 盐城捷康三氯蔗糖制造有限公司 蔗糖-6-酯的制备方法
CN105601665B (zh) * 2015-12-30 2018-07-17 浙江新和成股份有限公司 一种二丁基氧化锡的处理方法及其在蔗糖-6-乙酯合成中的应用
GB2551591B (en) 2016-06-23 2019-08-07 Tate & Lyle Tech Ltd Liquid-liquid extraction of DMF
CN109438533A (zh) * 2018-12-10 2019-03-08 安徽金禾实业股份有限公司 一种三氯蔗糖生产中高温连续酰化的方法
CN112808048B (zh) * 2021-01-04 2022-05-31 安徽金禾实业股份有限公司 蔗糖-6-酯的制造设备及制造方法
US20230294012A1 (en) * 2021-02-19 2023-09-21 Anhui Jinhe Industrial Co., Ltd. Production apparatus and production method of sucrose-6-ester
CN112915565B (zh) * 2021-03-04 2022-04-08 安徽金禾实业股份有限公司 一种旋转式蔗糖-6-酯连续生产设备及生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629198B2 (ja) * 1984-10-19 1994-04-20 武田薬品工業株式会社 化学的脱水反応方法
US5023329A (en) * 1990-04-23 1991-06-11 Noramco, Inc. Sucrose-6-ester production process
GR910100356A (el) * 1990-08-27 1992-08-31 Mcneil Ppc Inc Καταλυόμενη μέ?οδος εστέρος-6-σακχαρόζης.
US5470969A (en) * 1990-08-27 1995-11-28 Mcneil-Ppc, Inc. Catalyzed sucrose-6-ester process
RU2159773C2 (ru) * 1995-11-28 2000-11-27 МакНЕЙЛ-ППС, ИНК. Способы получения сложного эфира сахарозы по положению 6

Also Published As

Publication number Publication date
EP1305326A1 (en) 2003-05-02
CA2417404A1 (en) 2002-02-07
RU2261252C2 (ru) 2005-09-27
US6939962B2 (en) 2005-09-06
AU2001270875B2 (en) 2006-01-12
KR100769532B1 (ko) 2007-10-23
MXPA03000986A (es) 2003-10-14
KR20030020885A (ko) 2003-03-10
GB0018784D0 (en) 2000-09-20
IL152599A (en) 2007-09-20
CN1210286C (zh) 2005-07-13
BR0111624A (pt) 2003-05-06
DE60109787D1 (de) 2005-05-04
CN1446223A (zh) 2003-10-01
ES2239149T3 (es) 2005-09-16
AU7087501A (en) 2002-02-13
PT1305326E (pt) 2005-06-30
GB2365424B (en) 2002-06-26
CA2417404C (en) 2008-09-09
JP2004505092A (ja) 2004-02-19
JP4536321B2 (ja) 2010-09-01
EP1305326B1 (en) 2005-03-30
RU2005120725A (ru) 2007-01-10
GB2365424A (en) 2002-02-20
US20030158404A1 (en) 2003-08-21
WO2002010180A1 (en) 2002-02-07
ATE292139T1 (de) 2005-04-15
DE60109787T2 (de) 2006-05-04
KR20070094671A (ko) 2007-09-20

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