MX2009007381A - Metodo para sintesis de sucrosa-6-esteres. - Google Patents

Metodo para sintesis de sucrosa-6-esteres.

Info

Publication number
MX2009007381A
MX2009007381A MX2009007381A MX2009007381A MX2009007381A MX 2009007381 A MX2009007381 A MX 2009007381A MX 2009007381 A MX2009007381 A MX 2009007381A MX 2009007381 A MX2009007381 A MX 2009007381A MX 2009007381 A MX2009007381 A MX 2009007381A
Authority
MX
Mexico
Prior art keywords
reaction mixture
sucrose
ester
water
synthesis
Prior art date
Application number
MX2009007381A
Other languages
English (en)
Inventor
Edward Micinski
Wayne N Boutzale
Original Assignee
Tate & Lyle Technology Ltd
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 Technology Ltd filed Critical Tate & Lyle Technology Ltd
Publication of MX2009007381A publication Critical patent/MX2009007381A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • 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)
  • 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)

Abstract

La presente solicitud describe un proceso para la síntesis de una sucrosa-6-éster que comprende: (a) formar una primera mezcla de reacción que comprende sucrosa, un solvente aprótico polar, y un promotor de acilación basado en organoestaño; (b) eliminar el agua de la primera mezcla de reacción poniendo en contacto, de una manera a contracorriente continua, con gas o vapor solvente capaz de eliminar el agua a una temperatura, presión y tiempo de residencia suficientes producir una segunda mezcla de reacción que está sustancialmente libre de agua; seguido por (c) agregar un anhídrido carboxílico a la segunda mezcla de reacción para producir una tercera mezcla de reacción, y mantener la tercera mezcla de reacción a una temperatura y por un periodo de tiempo suficiente para producir un sucrosa-6-éster. El sucrosa-6-éster puede utilizarse para hacer al sucralosa.
MX2009007381A 2007-01-09 2008-01-04 Metodo para sintesis de sucrosa-6-esteres. MX2009007381A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87950107P 2007-01-09 2007-01-09
PCT/GB2008/000013 WO2008084197A1 (en) 2007-01-09 2008-01-04 Method for the synthesis of sucrose-6-esters

Publications (1)

Publication Number Publication Date
MX2009007381A true MX2009007381A (es) 2009-07-21

Family

ID=37908614

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007381A MX2009007381A (es) 2007-01-09 2008-01-04 Metodo para sintesis de sucrosa-6-esteres.

Country Status (15)

Country Link
EP (1) EP2102220B1 (es)
JP (1) JP5295124B2 (es)
KR (1) KR20090094836A (es)
CN (1) CN101605804B (es)
AR (1) AR064780A1 (es)
AT (1) ATE474845T1 (es)
AU (1) AU2008204386A1 (es)
BR (1) BRPI0806345A2 (es)
CA (1) CA2674516A1 (es)
DE (1) DE602008001872D1 (es)
GB (1) GB0702854D0 (es)
MX (1) MX2009007381A (es)
NZ (1) NZ578042A (es)
TW (1) TW200837070A (es)
WO (1) WO2008084197A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469158B (en) * 2009-03-31 2011-09-28 Peter J Seaberg Base-assisted formation of tin-sucrose adducts
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
CN102830197B (zh) * 2012-07-25 2015-07-15 湖北省宏源药业科技股份有限公司 一种中控监测单酯法合成三氯蔗糖过程的方法
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
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
CN108191929B (zh) * 2018-01-13 2021-10-19 安徽金禾实业股份有限公司 一种三氯蔗糖-6-乙酯废水处理方法
JP7059658B2 (ja) 2018-01-31 2022-04-26 トヨタ紡織株式会社 樹脂製パイプ部材
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
EP4144744A4 (en) * 2020-09-10 2023-08-09 Anhui Jinhe Industrial Co., Ltd. METHOD FOR PREPARING SUCROSE-6-ESTER
WO2022056913A1 (zh) * 2020-09-21 2022-03-24 安徽金禾实业股份有限公司 一种蔗糖-6-羧酸酯的制备方法
CN112110963A (zh) * 2020-09-26 2020-12-22 安徽金禾实业股份有限公司 一种三氯蔗糖连续高温氯化的方法
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
US20230322836A1 (en) * 2021-02-19 2023-10-12 Anhu Jinhe Industrial Co., Ltd. Device and method for preparing sucrose-6-ester
CN113039001B (zh) * 2021-02-19 2022-10-18 安徽金禾实业股份有限公司 蔗糖-6-酯的生产设备及生产方法
CN112933635B (zh) * 2021-03-04 2022-04-12 安徽金禾实业股份有限公司 一种环绕离心式蔗糖-6-酯连续生产设备及生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950746A (en) * 1988-07-18 1990-08-21 Noramco, Inc. Process for synthesizing sucrose derivatives by regioselective reaction
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
GR910100356A (el) * 1990-08-27 1992-08-31 Mcneil Ppc Inc Καταλυόμενη μέ?οδος εστέρος-6-σακχαρόζης.
ES2191745T3 (es) * 1995-11-28 2003-09-16 Mcneil Ppc Inc Procedimiento de preparacion de 6-ester de sacarosa.
AU2001264848A1 (en) * 2000-05-26 2001-12-11 E.I. Du Pont De Nemours And Company Continuous process for the manufacture of anhydro sugar alcohols and reactor useful therefor
GB2365424B (en) * 2000-07-31 2002-06-26 Tate & Lyle Plc An improved method for the synthesis of sucrose-6-esters

Also Published As

Publication number Publication date
AR064780A1 (es) 2009-04-22
GB0702854D0 (en) 2007-03-28
BRPI0806345A2 (pt) 2011-09-06
EP2102220A1 (en) 2009-09-23
TW200837070A (en) 2008-09-16
WO2008084197A1 (en) 2008-07-17
CN101605804A (zh) 2009-12-16
CN101605804B (zh) 2012-05-30
JP5295124B2 (ja) 2013-09-18
CA2674516A1 (en) 2008-07-17
AU2008204386A1 (en) 2008-07-17
EP2102220B1 (en) 2010-07-21
NZ578042A (en) 2010-12-24
KR20090094836A (ko) 2009-09-08
ATE474845T1 (de) 2010-08-15
JP2010515671A (ja) 2010-05-13
DE602008001872D1 (de) 2010-09-02

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