ZA200801751B - Novel method of extraction of 6-O-protected trichlorogalactose from the chlorinated mass - Google Patents

Novel method of extraction of 6-O-protected trichlorogalactose from the chlorinated mass

Info

Publication number
ZA200801751B
ZA200801751B ZA200801751A ZA200801751A ZA200801751B ZA 200801751 B ZA200801751 B ZA 200801751B ZA 200801751 A ZA200801751 A ZA 200801751A ZA 200801751 A ZA200801751 A ZA 200801751A ZA 200801751 B ZA200801751 B ZA 200801751B
Authority
ZA
South Africa
Prior art keywords
trichlorogalactose
protected
extraction
novel method
chlorinated mass
Prior art date
Application number
ZA200801751A
Other languages
English (en)
Inventor
Ratnam Rakesh
Raviraj S Pattanshettar
Gani Ramesh
Aurora Sundeep
Original Assignee
Vb 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 Vb Medicare Pvt Ltd filed Critical Vb Medicare Pvt Ltd
Publication of ZA200801751B publication Critical patent/ZA200801751B/xx

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    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen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
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification

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)
  • Extraction Or Liquid Replacement (AREA)
ZA200801751A 2005-08-30 2008-02-22 Novel method of extraction of 6-O-protected trichlorogalactose from the chlorinated mass ZA200801751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1048MU2005 2005-08-30

Publications (1)

Publication Number Publication Date
ZA200801751B true ZA200801751B (en) 2009-10-28

Family

ID=38006313

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200801751A ZA200801751B (en) 2005-08-30 2008-02-22 Novel method of extraction of 6-O-protected trichlorogalactose from the chlorinated mass

Country Status (5)

Country Link
CN (1) CN101253188A (fr)
CA (1) CA2620902A1 (fr)
GB (1) GB2443146A (fr)
WO (1) WO2007052305A2 (fr)
ZA (1) ZA200801751B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469157B (en) * 2009-03-30 2011-07-06 John Kerr Process for removing dimethylamine during sucralose production
GB2551591B (en) 2016-06-23 2019-08-07 Tate & Lyle Tech Ltd Liquid-liquid extraction of DMF

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530106A (en) * 1993-03-12 1996-06-25 Mcneil-Ppc, Inc. Recovery of sucralose intermediates
US5498709A (en) * 1994-10-17 1996-03-12 Mcneil-Ppc, Inc. Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
US20060205936A1 (en) * 2005-03-14 2006-09-14 Sl Laboratories, Llc Chlorination of Sucrose-6-esters

Also Published As

Publication number Publication date
CN101253188A (zh) 2008-08-27
WO2007052305A2 (fr) 2007-05-10
WO2007052305A3 (fr) 2007-07-12
GB0803649D0 (en) 2008-04-02
GB2443146A (en) 2008-04-23
CA2620902A1 (fr) 2007-05-10

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