IL106075A - Process for preparing alpha-anomer enriched 1-halo-2-deoxy-2,2-difluoro-alpha-D-erythropentofuranose derivatives - Google Patents

Process for preparing alpha-anomer enriched 1-halo-2-deoxy-2,2-difluoro-alpha-D-erythropentofuranose derivatives

Info

Publication number
IL106075A
IL106075A IL10607593A IL10607593A IL106075A IL 106075 A IL106075 A IL 106075A IL 10607593 A IL10607593 A IL 10607593A IL 10607593 A IL10607593 A IL 10607593A IL 106075 A IL106075 A IL 106075A
Authority
IL
Israel
Prior art keywords
alpha
deoxy
difluoro
halo
derivatives
Prior art date
Application number
IL10607593A
Other languages
English (en)
Other versions
IL106075A0 (en
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of IL106075A0 publication Critical patent/IL106075A0/xx
Publication of IL106075A publication Critical patent/IL106075A/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    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen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
    • 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
    • C07H13/08—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 directly attached to carbocyclic rings

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL10607593A 1992-06-22 1993-06-21 Process for preparing alpha-anomer enriched 1-halo-2-deoxy-2,2-difluoro-alpha-D-erythropentofuranose derivatives IL106075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90230692A 1992-06-22 1992-06-22

Publications (2)

Publication Number Publication Date
IL106075A0 IL106075A0 (en) 1993-10-20
IL106075A true IL106075A (en) 2000-12-06

Family

ID=25415658

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10607593A IL106075A (en) 1992-06-22 1993-06-21 Process for preparing alpha-anomer enriched 1-halo-2-deoxy-2,2-difluoro-alpha-D-erythropentofuranose derivatives

Country Status (15)

Country Link
US (1) US5453499A (de)
EP (1) EP0576231B1 (de)
JP (1) JP3291071B2 (de)
KR (1) KR940000475A (de)
AT (1) ATE153669T1 (de)
BR (1) BR9302427A (de)
CA (1) CA2098887C (de)
DE (1) DE69311000T2 (de)
DK (1) DK0576231T3 (de)
ES (1) ES2103433T3 (de)
GR (1) GR3023911T3 (de)
HU (1) HU214030B (de)
IL (1) IL106075A (de)
MX (1) MX9303713A (de)
TW (1) TW224102B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449618B1 (ko) * 1998-03-27 2004-11-16 부광약품 주식회사 2'-플루오로-5-메틸-β-L-아라비노푸라노실유리딘의 제조방법
US7214791B2 (en) * 2004-07-01 2007-05-08 Shenzhen Hande Technology Co., Ltd. Method for preparation of 2′-deoxy-2′, 2′-difluoro-β-cytidine or pharmaceutically acceptable salts thereof by using 1,6-anhydro-β-d-glucose as raw material
CN101023094B (zh) 2004-07-21 2011-05-18 法莫赛特股份有限公司 烷基取代的2-脱氧-2-氟代-d-呋喃核糖基嘧啶和嘌呤及其衍生物的制备
KR100578616B1 (ko) * 2004-07-23 2006-05-10 한미약품 주식회사 Ｄ-에리트로-2,2-다이플루오로-2-데옥시-1-옥소라이보스화합물의 제조방법
EP1781678A4 (de) 2004-07-29 2012-04-25 Hanmi Holdings Co Ltd 1-?-halogen-2,2-difluor-2-desoxy-d-ribofuranosederivate und verfahren zu deren herstellung
KR100699099B1 (ko) * 2004-07-29 2007-03-22 한미약품 주식회사 1-α-할로-2,2-다이플루오로-2-데옥시-Ｄ-라이보퓨라노스유도체 및 이의 제조방법
CN101437524B (zh) * 2004-09-14 2012-01-11 法莫赛特股份有限公司 2＇-氟-2＇-烷基-取代的或其它任选取代的呋喃核糖基嘧啶和嘌呤及其衍生物的制备
KR101177590B1 (ko) 2004-09-14 2012-08-27 파마셋 인코포레이티드 2'-플루오로-2'-알킬 치환되거나 또는 다른 선택적으로치환된 리보퓨라노실 피리미딘 및 퓨린 및 그 유도체의제조
AT502221A1 (de) * 2005-07-20 2007-02-15 Pharmacon Forschung & Beratung Gmbh Homogemcitabine, verfahren zu ihrer herstellung sowie deren verwendung
US7994310B2 (en) * 2007-03-23 2011-08-09 Dongwoo Syntech Co., Ltd. Process for preparing 2′-deoxy-2′, 2′-difluorocytidine
KR100858842B1 (ko) 2007-03-23 2008-09-22 동우신테크 주식회사 키랄아민을 이용한 광학활성 옥소라이보스유도체의제조방법
US7964580B2 (en) 2007-03-30 2011-06-21 Pharmasset, Inc. Nucleoside phosphoramidate prodrugs
US8173621B2 (en) 2008-06-11 2012-05-08 Gilead Pharmasset Llc Nucleoside cyclicphosphates
TW201031675A (en) * 2008-12-23 2010-09-01 Pharmasset Inc Synthesis of purine nucleosides
TWI576352B (zh) * 2009-05-20 2017-04-01 基利法瑪席特有限責任公司 核苷磷醯胺
US8618076B2 (en) 2009-05-20 2013-12-31 Gilead Pharmasset Llc Nucleoside phosphoramidates
US8563530B2 (en) 2010-03-31 2013-10-22 Gilead Pharmassel LLC Purine nucleoside phosphoramidate
HUE026235T2 (en) 2010-03-31 2016-06-28 Gilead Pharmasset Llc Crystalline (S) -isopropyl 2 - (((S) - (((2R, 3R, 4R, 5R) -5- (2,4-dioxo-3,4-dihydropyrimidin-1 (2H) -IL) - 4-Fluoro-3-hydroxy-4-methyltetrahydrofuran-2-IL) methoxy) (phenoxy) phosphoryl) amino) propanoate
TW201242974A (en) 2010-11-30 2012-11-01 Gilead Pharmasset Llc Compounds
US8889159B2 (en) 2011-11-29 2014-11-18 Gilead Pharmasset Llc Compositions and methods for treating hepatitis C virus
MX2016002185A (es) 2013-08-27 2016-06-06 Gilead Pharmasset Llc Formulacion combinada de dos compuestos antivirales.
CN106317147B (zh) * 2015-07-06 2018-11-27 扬州硒瑞恩生物医药科技有限公司 核苷类化合物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277077A (en) * 1964-06-03 1966-10-04 Merck & Co Inc 3-deoxy ribofuranosyl halides
US4526988A (en) * 1983-03-10 1985-07-02 Eli Lilly And Company Difluoro antivirals and intermediate therefor
US4965374A (en) * 1987-08-28 1990-10-23 Eli Lilly And Company Process for and intermediates of 2',2'-difluoronucleosides
US5256798A (en) * 1992-06-22 1993-10-26 Eli Lilly And Company Process for preparing alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonates
US5256797A (en) * 1992-06-22 1993-10-26 Eli Lilly And Company Process for separating 2-deoxy-2,2-difluoro-D-ribofuranosyl alkylsulfonate anomers
US5252756A (en) * 1992-06-22 1993-10-12 Eli Lilly And Company Process for preparing beta-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl-arylsulfonates

Also Published As

Publication number Publication date
HUT64550A (en) 1994-01-28
ATE153669T1 (de) 1997-06-15
CA2098887A1 (en) 1993-12-23
DE69311000T2 (de) 1997-11-27
ES2103433T3 (es) 1997-09-16
EP0576231A1 (de) 1993-12-29
DE69311000D1 (de) 1997-07-03
TW224102B (de) 1994-05-21
HU214030B (en) 1997-12-29
JPH0656863A (ja) 1994-03-01
KR940000475A (ko) 1994-01-03
DK0576231T3 (da) 1997-08-25
CA2098887C (en) 2003-10-28
BR9302427A (pt) 1994-01-11
HU9301828D0 (en) 1993-09-28
GR3023911T3 (en) 1997-09-30
US5453499A (en) 1995-09-26
EP0576231B1 (de) 1997-05-28
JP3291071B2 (ja) 2002-06-10
MX9303713A (es) 1994-05-31
IL106075A0 (en) 1993-10-20

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