ZA200803298B - N acid mediated deacylation of 6-O Trichlorogalactosucrose to trichlorogalactosucrose - Google Patents

N acid mediated deacylation of 6-O Trichlorogalactosucrose to trichlorogalactosucrose

Info

Publication number
ZA200803298B
ZA200803298B ZA200803298A ZA200803298A ZA200803298B ZA 200803298 B ZA200803298 B ZA 200803298B ZA 200803298 A ZA200803298 A ZA 200803298A ZA 200803298 A ZA200803298 A ZA 200803298A ZA 200803298 B ZA200803298 B ZA 200803298B
Authority
ZA
South Africa
Prior art keywords
trichlorogalactosucrose
acid mediated
deacylation
mediated deacylation
acid
Prior art date
Application number
ZA200803298A
Other languages
English (en)
Inventor
Ratnam Rakesh
Aurora Sundeep
Chandrashekar Bathcu
Patil Anandangowda
Original Assignee
Pharmed Medicare Pvt 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 Pharmed Medicare Pvt Ltd filed Critical Pharmed Medicare Pvt Ltd
Publication of ZA200803298B publication Critical patent/ZA200803298B/xx

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
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification
    • 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
    • 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

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)
ZA200803298A 2005-10-20 2008-04-15 N acid mediated deacylation of 6-O Trichlorogalactosucrose to trichlorogalactosucrose ZA200803298B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1326MU2005 2005-10-20

Publications (1)

Publication Number Publication Date
ZA200803298B true ZA200803298B (en) 2009-03-25

Family

ID=38162611

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200803298A ZA200803298B (en) 2005-10-20 2008-04-15 N acid mediated deacylation of 6-O Trichlorogalactosucrose to trichlorogalactosucrose

Country Status (6)

Country Link
US (1) US20080300391A1 (xx)
CN (1) CN101291945A (xx)
CA (1) CA2626602A1 (xx)
GB (1) GB2446736A (xx)
WO (1) WO2007069269A1 (xx)
ZA (1) ZA200803298B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2442619B (en) * 2005-05-04 2010-05-26 Pharmed Medicare Pvt Ltd Chlorination of sucrose acylates using triphosgene
SG190083A1 (en) 2010-11-23 2013-06-28 Lexington Pharmaceuticals Lab Llc Low temperature chlorination of carbohydrates
WO2013056128A1 (en) 2011-10-14 2013-04-18 Lexington Pharmaceuticals Laboratories, Llc Chlorination of carbohydrates and carbohydrate derivatives
CN111808152B (zh) * 2020-06-02 2021-10-08 山东新和成精化科技有限公司 一种三氯蔗糖-6-乙酸酯的脱酰方法
CN112292385A (zh) * 2020-09-18 2021-01-29 安徽金禾实业股份有限公司 蔗糖-6-羧酸酯氯代反应液的后处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498709A (en) * 1994-10-17 1996-03-12 Mcneil-Ppc, Inc. Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
JP3345637B2 (ja) * 1999-05-20 2002-11-18 独立行政法人産業技術総合研究所 ヒドロキシ化合物の製造方法及びその製造用触媒

Also Published As

Publication number Publication date
GB2446736A (en) 2008-08-20
CA2626602A1 (en) 2007-06-21
CN101291945A (zh) 2008-10-22
US20080300391A1 (en) 2008-12-04
WO2007069269A1 (en) 2007-06-21
GB0807217D0 (en) 2008-05-28

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