GB2437480A - Molecular separation process in various steps of process for production of chlorinated sugars, their precursors and derivatives - Google Patents

Molecular separation process in various steps of process for production of chlorinated sugars, their precursors and derivatives

Info

Publication number
GB2437480A
GB2437480A GB0716348A GB0716348A GB2437480A GB 2437480 A GB2437480 A GB 2437480A GB 0716348 A GB0716348 A GB 0716348A GB 0716348 A GB0716348 A GB 0716348A GB 2437480 A GB2437480 A GB 2437480A
Authority
GB
United Kingdom
Prior art keywords
precursors
derivatives
production
separation
various steps
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB0716348A
Other versions
GB0716348D0 (en
Inventor
Subramamyam
Rakesh Ratnam
Sundeep Aurora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmed Medicare Pvt Ltd
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
Priority claimed from PCT/IN2006/000058 external-priority patent/WO2006117799A2/en
Publication of GB0716348D0 publication Critical patent/GB0716348D0/en
Publication of GB2437480A publication Critical patent/GB2437480A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H11/00—Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof

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

This invention comprises novel application of a molecular separation process, including one or more of a membrane separation/filtration process comprising reverse osmosis, micro filtration, nanofiltration ultrafiltration and perevaporation and the like to several process streams obtained in process of production of for synthesis, purification or isolation of 1-6-Dichloro-1-6-DIDEOXY- b -Fructofuranosyl-4-chloro-4-deoxy-galactopyranoside (TGS), its precursors or its derivatives for achieving a separation of molecules in combination with conventional unit processes of separation.
GB0716348A 2005-02-22 2006-02-02 Molecular separation process in various steps of process for production of chlorinated sugars, their precursors and derivatives Withdrawn GB2437480A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1980MU2005 2005-02-22
PCT/IN2006/000058 WO2006117799A2 (en) 2005-02-22 2006-02-20 Molecular separation process in various steps of process for production of chlorinated sugars, their precursors and derivatives

Publications (2)

Publication Number Publication Date
GB0716348D0 GB0716348D0 (en) 2007-10-03
GB2437480A true GB2437480A (en) 2007-10-24

Family

ID=38537556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0716348A Withdrawn GB2437480A (en) 2005-02-22 2006-02-02 Molecular separation process in various steps of process for production of chlorinated sugars, their precursors and derivatives

Country Status (1)

Country Link
GB (1) GB2437480A (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Not yet advised *

Also Published As

Publication number Publication date
GB0716348D0 (en) 2007-10-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)