WO2005040183A3 - Process for the preparation of fludarabine phosphate - Google Patents

Process for the preparation of fludarabine phosphate Download PDF

Info

Publication number
WO2005040183A3
WO2005040183A3 PCT/EP2004/011494 EP2004011494W WO2005040183A3 WO 2005040183 A3 WO2005040183 A3 WO 2005040183A3 EP 2004011494 W EP2004011494 W EP 2004011494W WO 2005040183 A3 WO2005040183 A3 WO 2005040183A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
fludarabine phosphate
fluoroadenine
arabinofuranosyl
beta
Prior art date
Application number
PCT/EP2004/011494
Other languages
French (fr)
Other versions
WO2005040183A2 (en
Inventor
Giovanni Cotticelli
Barbara Verzola
Original Assignee
Adorkem Technology Spa
Giovanni Cotticelli
Barbara Verzola
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 Adorkem Technology Spa, Giovanni Cotticelli, Barbara Verzola filed Critical Adorkem Technology Spa
Priority to EP04817262A priority Critical patent/EP1673379A2/en
Priority to US10/575,660 priority patent/US20070060745A1/en
Publication of WO2005040183A2 publication Critical patent/WO2005040183A2/en
Publication of WO2005040183A3 publication Critical patent/WO2005040183A3/en

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
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16—Purine radicals
    • C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids

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

A description is given of a process for the preparation of 9-beta-D-arabinofuranosyl-2-fluoroadenine-5'-phosphate starting from 9-beta-D-arabinofuranosyl-2-fluoroadenine by reaction with a mixture composed of triethyl phosphate and phosphorus oxychloride and in accordance with a work-up which provides for the use of toluene.
PCT/EP2004/011494 2003-10-15 2004-10-13 Process for the preparation of fludarabine phosphate WO2005040183A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04817262A EP1673379A2 (en) 2003-10-15 2004-10-13 Process for the preparation of fludarabine phosphate
US10/575,660 US20070060745A1 (en) 2003-10-15 2004-10-13 Process for the preparation of fludarabine phosphate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2003A001994 2003-10-15
IT001994A ITMI20031994A1 (en) 2003-10-15 2003-10-15 PROCEDURE FOR THE PREPARATION OF FLUDARABINA FOSFATO

Publications (2)

Publication Number Publication Date
WO2005040183A2 WO2005040183A2 (en) 2005-05-06
WO2005040183A3 true WO2005040183A3 (en) 2005-06-30

Family

ID=34509447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/011494 WO2005040183A2 (en) 2003-10-15 2004-10-13 Process for the preparation of fludarabine phosphate

Country Status (5)

Country Link
US (1) US20070060745A1 (en)
EP (1) EP1673379A2 (en)
CN (1) CN1867575A (en)
IT (1) ITMI20031994A1 (en)
WO (1) WO2005040183A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102079766A (en) * 2009-11-29 2011-06-01 海南中化联合制药工业股份有限公司 Preparation method of vidarabine monophosphate
CN104592337B (en) * 2013-10-31 2018-09-07 山东新时代药业有限公司 A kind of preparation method of 9- β-D- arabinofuranosidases glycosyl -2- fluoro adenine -5 '-phosphate
EA023851B1 (en) * 2014-02-20 2016-07-29 Республиканское Унитарное Производственное Предприятие "Белмедпрепараты" (Руп "Белмедпрепараты") Process for preparing fludarabine phosphate
US10669302B2 (en) * 2015-08-28 2020-06-02 Zhejianf Hisun Pharmaceutical Co., Ltd. Crystal form of fludarabine phosphate, preparation method therefor, and application thereof
US11421255B2 (en) * 2016-01-20 2022-08-23 Zhejiang Hisun Pharmaceutical Co., Ltd. Method for enzymatic preparation of fludarabine phosphate
CN105998047A (en) * 2016-05-09 2016-10-12 中山大学肿瘤防治中心 Novel drug combination scheme for treating cancers
CN110028538A (en) * 2019-05-17 2019-07-19 连云港杰瑞药业有限公司 A kind of drying means of fludarabine phosphate bulk pharmaceutical chemicals

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357324A (en) * 1981-02-24 1982-11-02 The United States Of America As Represented By The Department Of Health And Human Services Prodrug derivatives of 9β-D-arabinofuranosyl-2-fluoroadenine
WO1992000312A1 (en) * 1990-06-27 1992-01-09 Ash Stevens, Inc. Process for the preparation of 9-beta-d-arabinofuranosyl-2-fluoroadenine 5'-phosphate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357324A (en) * 1981-02-24 1982-11-02 The United States Of America As Represented By The Department Of Health And Human Services Prodrug derivatives of 9β-D-arabinofuranosyl-2-fluoroadenine
WO1992000312A1 (en) * 1990-06-27 1992-01-09 Ash Stevens, Inc. Process for the preparation of 9-beta-d-arabinofuranosyl-2-fluoroadenine 5'-phosphate

Also Published As

Publication number Publication date
ITMI20031994A1 (en) 2005-04-16
EP1673379A2 (en) 2006-06-28
US20070060745A1 (en) 2007-03-15
CN1867575A (en) 2006-11-22
WO2005040183A2 (en) 2005-05-06

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