HK116997A - Process for large scale preparation of 2',3'-didehydro-2',3'-dideonucleosides - Google Patents

Process for large scale preparation of 2',3'-didehydro-2',3'-dideonucleosides

Info

Publication number
HK116997A
HK116997A HK116997A HK116997A HK116997A HK 116997 A HK116997 A HK 116997A HK 116997 A HK116997 A HK 116997A HK 116997 A HK116997 A HK 116997A HK 116997 A HK116997 A HK 116997A
Authority
HK
Hong Kong
Prior art keywords
didehydro
large scale
dideonucleosides
scale preparation
improved process
Prior art date
Application number
HK116997A
Other languages
English (en)
Inventor
Paul M Skonezny
Emerich Eisenreich
Derron R Stark
Brenda T Boyhan
Stephen R Baker
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of HK116997A publication Critical patent/HK116997A/xx

Links

Classifications

    • 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
    • C07H19/06—Pyrimidine radicals

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
HK116997A 1993-11-15 1997-06-26 Process for large scale preparation of 2',3'-didehydro-2',3'-dideonucleosides HK116997A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15277893A 1993-11-15 1993-11-15
US15215593A 1993-11-15 1993-11-15
US08/309,636 US5539099A (en) 1993-11-15 1994-09-23 Process for large-scale preparation of 2',3'-didehydro-2',3'-dideoxynucleosides

Publications (1)

Publication Number Publication Date
HK116997A true HK116997A (en) 1997-09-05

Family

ID=27387202

Family Applications (1)

Application Number Title Priority Date Filing Date
HK116997A HK116997A (en) 1993-11-15 1997-06-26 Process for large scale preparation of 2',3'-didehydro-2',3'-dideonucleosides

Country Status (19)

Country Link
US (1) US5539099A (xx)
EP (1) EP0653435B1 (xx)
JP (1) JP3884779B2 (xx)
KR (1) KR100329524B1 (xx)
CN (2) CN1043646C (xx)
AT (1) ATE148707T1 (xx)
AU (1) AU686249B2 (xx)
CA (1) CA2135853C (xx)
CY (1) CY2046B1 (xx)
DE (1) DE69401698T2 (xx)
DK (1) DK0653435T3 (xx)
ES (1) ES2098884T3 (xx)
FI (1) FI105402B (xx)
GR (1) GR3023305T3 (xx)
HK (1) HK116997A (xx)
HU (1) HU221012B1 (xx)
IL (1) IL111570A (xx)
SG (1) SG64336A1 (xx)
TW (1) TW399060B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608049A (en) * 1995-03-10 1997-03-04 Bristol-Myers Squibb Company Preparation of d4T from 5-methyluridine
US5608048A (en) * 1995-06-05 1997-03-04 Bristol-Myers Squibb Company d4 T polymorphic Form 1 process
US6625641B1 (en) * 1996-06-03 2003-09-23 Sun Microsystems, Inc. Method and apparatus for providing client support without installation of server software
CN1054132C (zh) * 1998-01-05 2000-07-05 华东理工大学 一种从混合物中分离胸苷的方法
US6635753B1 (en) 1998-09-30 2003-10-21 Brantford Chemicals Inc. Process for the preparation of substantially pure stavudine and related intermediates useful in the preparation thereof
AU2001285197A1 (en) * 2000-09-06 2002-03-22 Bristol-Myers Squibb Company Stavudine polymorphic form 1 process
CA2439836A1 (en) * 2001-03-01 2002-09-12 Pharmasset Ltd. Method for the synthesis of 2',3'-dideoxy-2',3'-didehydronucleosides
US6884880B2 (en) * 2002-08-21 2005-04-26 Ash Stevens, Inc. Process for the preparation of 9-β-anomeric nucleoside analogs
WO2007099389A1 (en) * 2005-07-11 2007-09-07 Aurobindo Pharma Limited A new improved process for the preparation of stavudine form i
US8026356B2 (en) * 2005-11-28 2011-09-27 Matrix Laboratories, Ltd. Process for the large scale production of Stavudine
CN101029068B (zh) * 2007-04-09 2010-06-23 陆咏 一种2',3'-二脱氢-3'-脱氧胸苷的合成方法
CN102766182B (zh) * 2011-05-06 2015-03-04 江苏苏利精细化工股份有限公司 一种通过糖基转移反应合成二脱氧核苷的方法及其应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904770A (en) * 1988-03-24 1990-02-27 Bristol-Myers Company Production of 2',3'-dideoxy-2',3'-didehydronucleosides

Also Published As

Publication number Publication date
EP0653435A1 (en) 1995-05-17
CN1043646C (zh) 1999-06-16
IL111570A0 (en) 1995-01-24
GR3023305T3 (en) 1997-08-29
HU9403256D0 (en) 1995-01-30
EP0653435B1 (en) 1997-02-05
FI945322A0 (fi) 1994-11-11
IL111570A (en) 2001-07-24
JPH07196682A (ja) 1995-08-01
CN1215057A (zh) 1999-04-28
SG64336A1 (en) 1999-04-27
ES2098884T3 (es) 1997-05-01
FI105402B (fi) 2000-08-15
DK0653435T3 (da) 1997-07-14
CA2135853A1 (en) 1995-05-16
HUT69171A (en) 1995-08-28
HU221012B1 (hu) 2002-07-29
AU686249B2 (en) 1998-02-05
ATE148707T1 (de) 1997-02-15
US5539099A (en) 1996-07-23
FI945322A (fi) 1995-05-16
TW399060B (en) 2000-07-21
KR100329524B1 (ko) 2002-11-23
DE69401698D1 (de) 1997-03-20
CN1107856A (zh) 1995-09-06
CN1069648C (zh) 2001-08-15
JP3884779B2 (ja) 2007-02-21
CA2135853C (en) 2006-01-03
AU7880394A (en) 1995-06-01
KR950014131A (ko) 1995-06-15
DE69401698T2 (de) 1997-09-11
CY2046B1 (en) 1998-04-30

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20111103