MX2013005560A - Cloracion de baja temperatura de carbohidratos. - Google Patents

Cloracion de baja temperatura de carbohidratos.

Info

Publication number
MX2013005560A
MX2013005560A MX2013005560A MX2013005560A MX2013005560A MX 2013005560 A MX2013005560 A MX 2013005560A MX 2013005560 A MX2013005560 A MX 2013005560A MX 2013005560 A MX2013005560 A MX 2013005560A MX 2013005560 A MX2013005560 A MX 2013005560A
Authority
MX
Mexico
Prior art keywords
irreversible
carbohydrates
low temperature
tgs
derivative
Prior art date
Application number
MX2013005560A
Other languages
English (en)
Inventor
William Randal Erickson
Stephen Craig Fields
Original Assignee
Lexington Pharmaceuticals Lab Llc
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 Lexington Pharmaceuticals Lab Llc filed Critical Lexington Pharmaceuticals Lab Llc
Publication of MX2013005560A publication Critical patent/MX2013005560A/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
    • 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
    • C07H13/08—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 directly attached to carbocyclic rings
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/30—Artificial sweetening agents
    • A23L27/33—Artificial sweetening agents containing sugars or derivatives
    • A23L27/37—Halogenated sugars
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2250/00—Food ingredients
    • A23V2250/24—Non-sugar sweeteners
    • A23V2250/264—Sucralose, halogenated sugar

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

Se presente un método para dorar un carbohidrato o su derivado, por ejemplo, un sucrosa - 6 - éster en las posiciones 4,1', y 6', con remoción irreversible de HCI formado durante la reacción para formar el carbohidrato o su derivado dorado, por ejemplo, un 4,1',6' - tricloro - 4,1',6' - trideoxi - 6 - O - éster de galactosucrosa (TGS-6E). La remoción irreversible de HCI se puede realizar mediante un proceso físico irreversible y/o un proceso químico irreversible. Sucralosa, un endulzante artificial, se puede preparar mediante la de - esterificación de TGS-6E. La reacción de cloración toma lugar a bajas temperaturas y el producto dorado deseado se obtiene en elevada producción y con nivel elevado de pureza.
MX2013005560A 2010-11-23 2011-11-22 Cloracion de baja temperatura de carbohidratos. MX2013005560A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41667410P 2010-11-23 2010-11-23
PCT/US2011/061796 WO2012071385A1 (en) 2010-11-23 2011-11-22 Low temperature chlorination of carbohydrates

Publications (1)

Publication Number Publication Date
MX2013005560A true MX2013005560A (es) 2013-08-26

Family

ID=45422352

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013005560A MX2013005560A (es) 2010-11-23 2011-11-22 Cloracion de baja temperatura de carbohidratos.

Country Status (8)

Country Link
US (2) US8729255B2 (es)
EP (1) EP2643338B1 (es)
CN (1) CN103298824B (es)
AU (1) AU2011332011B2 (es)
CA (1) CA2817630C (es)
MX (1) MX2013005560A (es)
SG (1) SG190083A1 (es)
WO (1) WO2012071385A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012071385A1 (en) 2010-11-23 2012-05-31 Lexington Pharmaceutical Laboratories, Llc Low temperature chlorination of carbohydrates
DK2646452T3 (da) 2011-10-14 2016-06-20 Lexington Pharmaceutical Laboratories Llc Chlorering af carbohydrater og carbohydratderivater
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
WO2015092374A1 (en) 2013-12-16 2015-06-25 Tate & Lyle Technology Limited Chlorination of sucrose-6-esters
CN103965266A (zh) * 2014-04-22 2014-08-06 南通市常海食品添加剂有限公司 三氯蔗糖制备中氯化滴加控制方法
US10081651B2 (en) 2014-08-08 2018-09-25 Tate & Lyle Technology Limited Chlorination of sucrose-6-esters
GB2536480B (en) 2015-03-17 2019-09-04 Tate & Lyle Tech Ltd DMF Distillation

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Also Published As

Publication number Publication date
AU2011332011A1 (en) 2013-05-23
AU2011332011B2 (en) 2017-01-12
CN103298824A (zh) 2013-09-11
US20130197213A1 (en) 2013-08-01
WO2012071385A1 (en) 2012-05-31
EP2643338B1 (en) 2016-04-06
CA2817630C (en) 2019-09-03
CN103298824B (zh) 2016-10-12
EP2643338A1 (en) 2013-10-02
US8729255B2 (en) 2014-05-20
SG190083A1 (en) 2013-06-28
US20140221642A1 (en) 2014-08-07
CA2817630A1 (en) 2012-05-31
US9371349B2 (en) 2016-06-21

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