ATE346078T1 - Verfahren zur herstellung von 4'- azidonukleosidderivaten - Google Patents

Verfahren zur herstellung von 4'- azidonukleosidderivaten

Info

Publication number
ATE346078T1
ATE346078T1 AT04739843T AT04739843T ATE346078T1 AT E346078 T1 ATE346078 T1 AT E346078T1 AT 04739843 T AT04739843 T AT 04739843T AT 04739843 T AT04739843 T AT 04739843T AT E346078 T1 ATE346078 T1 AT E346078T1
Authority
AT
Austria
Prior art keywords
alkyl
azidonucleoside
halogen
hydrogen
group
Prior art date
Application number
AT04739843T
Other languages
English (en)
Inventor
Terrence Joseph Connolly
Kieran Durkin
Keshab Sarma
Jiang Zhu
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of ATE346078T1 publication Critical patent/ATE346078T1/de

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
    • C07H19/067—Pyrimidine radicals with ribosyl as the saccharide radical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT04739843T 2003-06-19 2004-06-11 Verfahren zur herstellung von 4'- azidonukleosidderivaten ATE346078T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47979603P 2003-06-19 2003-06-19

Publications (1)

Publication Number Publication Date
ATE346078T1 true ATE346078T1 (de) 2006-12-15

Family

ID=33551901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04739843T ATE346078T1 (de) 2003-06-19 2004-06-11 Verfahren zur herstellung von 4'- azidonukleosidderivaten

Country Status (14)

Country Link
US (1) US20050038240A1 (de)
EP (1) EP1644395B1 (de)
JP (1) JP2006527719A (de)
KR (1) KR20060026426A (de)
CN (1) CN1809582A (de)
AT (1) ATE346078T1 (de)
CA (1) CA2528294A1 (de)
DE (1) DE602004003389T2 (de)
DK (1) DK1644395T3 (de)
ES (1) ES2276311T3 (de)
IL (1) IL172275A0 (de)
MX (1) MXPA05013452A (de)
TW (1) TW200519122A (de)
WO (1) WO2005000864A1 (de)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY164523A (en) * 2000-05-23 2017-12-29 Univ Degli Studi Cagliari Methods and compositions for treating hepatitis c virus
EP1736478B1 (de) 2000-05-26 2015-07-22 IDENIX Pharmaceuticals, Inc. Verfahren und Zusammensetzungen zur Behandlung von Flaviviren und Pestiviren
CN1678326A (zh) * 2002-06-28 2005-10-05 埃迪尼克斯(开曼)有限公司 用于治疗黄病毒感染的2'－c－甲基－3'－o－l－缬氨酸酯核糖呋喃基胞苷
NZ537662A (en) * 2002-06-28 2007-10-26 Idenix Cayman Ltd 2'-C-methyl-3'-O-L-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US7608600B2 (en) 2002-06-28 2009-10-27 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
LT1576138T (lt) 2002-11-15 2017-06-26 Idenix Pharmaceuticals Llc 2`-šakoti nukleozidai derinyje su interferonu ir flaviviridae mutacija
AU2003300901A1 (en) * 2002-12-12 2004-06-30 Idenix (Cayman) Limited Process for the production of 2'-branched nucleosides
AU2006242475B2 (en) * 2005-05-02 2011-07-07 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
TWI387603B (zh) * 2005-07-20 2013-03-01 Merck Sharp & Dohme Ｈｃｖ ｎｓ３蛋白酶抑制劑
BRPI0614205A2 (pt) * 2005-08-01 2016-11-22 Merck & Co Inc composto, composição farmacêutica, e, uso de composto
ES2422290T3 (es) * 2005-12-23 2013-09-10 Idenix Pharmaceuticals Inc Procedimiento para preparar un producto intermedio sintético para la preparación de nucleósidos ramificados
GB0609492D0 (en) * 2006-05-15 2006-06-21 Angeletti P Ist Richerche Bio Therapeutic agents
GB0612423D0 (en) * 2006-06-23 2006-08-02 Angeletti P Ist Richerche Bio Therapeutic agents
AP2009004812A0 (en) 2006-10-10 2009-04-30 Medivir Ab HCV nucleoside inhibitor
CN101583372A (zh) * 2006-10-24 2009-11-18 默克公司 Hcv ns3蛋白酶抑制剂
US8138164B2 (en) * 2006-10-24 2012-03-20 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
JP2010507656A (ja) * 2006-10-24 2010-03-11 メルク エンド カムパニー インコーポレーテッド Ｈｃｖｎｓ３プロテアーゼ阻害剤
AU2007318164B2 (en) * 2006-10-27 2013-02-07 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
WO2008057209A1 (en) 2006-10-27 2008-05-15 Merck & Co., Inc. Hcv ns3 protease inhibitors
CN101541818B (zh) * 2006-12-11 2012-03-21 弗·哈夫曼-拉罗切有限公司 4'-叠氮基胞苷衍生物的制备方法
GB0625349D0 (en) * 2006-12-20 2007-01-31 Angeletti P Ist Richerche Bio Therapeutic compounds
GB0625345D0 (en) * 2006-12-20 2007-01-31 Angeletti P Ist Richerche Bio Therapeutic compounds
CN103224506A (zh) * 2006-12-20 2013-07-31 P.安杰莱蒂分子生物学研究所 抗病毒的吲哚
US20080261913A1 (en) * 2006-12-28 2008-10-23 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of liver disorders
JP2010520200A (ja) 2007-02-28 2010-06-10 クオナトウス ファーマシューティカルズ，インコーポレイテッド 特定のマトリックスメタロプロテイナーゼ（ｍｍｐ）阻害剤を使用する肝疾患を治療する方法
WO2008106167A1 (en) * 2007-02-28 2008-09-04 Conatus Pharmaceuticals, Inc. Combination therapy comprising matrix metalloproteinase inhibitors and caspase inhibitors for the treatment of liver diseases
AU2008277440A1 (en) * 2007-07-17 2009-01-22 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti Spa Macrocyclic indole derivatives for the treatment of hepatitis C infections
AU2008277377B2 (en) * 2007-07-19 2013-08-01 Msd Italia S.R.L. Macrocyclic compounds as antiviral agents
AU2009241445A1 (en) * 2008-04-28 2009-11-05 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
TW201004632A (en) 2008-07-02 2010-02-01 Idenix Pharmaceuticals Inc Compounds and pharmaceutical compositions for the treatment of viral infections
PT2540350E (pt) 2008-07-22 2014-08-27 Merck Sharp & Dohme Combinações de um composto de quinoxalina macrocílico o qual é um inibidor da protease ns3 do hcv com outros agentes do hcv
WO2010068708A2 (en) 2008-12-09 2010-06-17 Rfs Pharma, Llc 3'-azido purine nucleotide prodrugs for treatment of viral infections
NZ593649A (en) 2008-12-23 2013-11-29 Gilead Pharmasset Llc Nucleoside analogs
AU2009329872B2 (en) 2008-12-23 2016-07-07 Gilead Pharmasset Llc Synthesis of purine nucleosides
PA8855601A1 (es) 2008-12-23 2010-07-27 Forformidatos de nucleósidos
WO2010082050A1 (en) 2009-01-16 2010-07-22 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A. Macrocyclic and 7-aminoalkyl-substituted benzoxazocines for treatment of hepatitis c infections
EP2393815A4 (de) 2009-02-06 2012-11-21 Rfs Pharma Llc Purin-nukleosid-monophosphat-prodrugs zur behandlung von krebs und virusinfektionen
JP5690286B2 (ja) 2009-03-04 2015-03-25 イデニク プハルマセウティカルス，インコーポレイテッド ホスホチオフェン及びホスホチアゾールｈｃｖポリメラーゼ阻害剤
US8828930B2 (en) 2009-07-30 2014-09-09 Merck Sharp & Dohme Corp. Hepatitis C virus NS3 protease inhibitors
EP2459211A1 (de) 2009-07-31 2012-06-06 Medtronic, Inc. Kontinuierliche subkutane verabreichung von interferon an hepatitis-c-patienten
TW201117812A (en) 2009-08-05 2011-06-01 Idenix Pharmaceuticals Inc Macrocyclic serine protease inhibitors
WO2011063076A1 (en) 2009-11-19 2011-05-26 Itherx Pharmaceuticals, Inc. Methods of treating hepatitis c virus with oxoacetamide compounds
MX2012006877A (es) 2009-12-18 2012-08-31 Idenix Pharmaceuticals Inc Inhibidores de virus de hepatitis c de arileno o heteroarileno 5, 5 - fusionado.
SG184324A1 (en) 2010-03-31 2012-11-29 Gilead Pharmasset Llc Nucleoside phosphoramidates
EP2552203B1 (de) 2010-04-01 2017-03-22 Idenix Pharmaceuticals LLC. Verbindungen und zusammensetzungen zur behandlung von virusinfektionen
EP2619215B1 (de) 2010-09-22 2018-09-05 Alios Biopharma, Inc. Azido-nukleoside und nukleotidanaloga
WO2012080050A1 (en) 2010-12-14 2012-06-21 F. Hoffmann-La Roche Ag Solid forms of a phenoxybenzenesulfonyl compound
US9353100B2 (en) 2011-02-10 2016-05-31 Idenix Pharmaceuticals Llc Macrocyclic serine protease inhibitors, pharmaceutical compositions thereof, and their use for treating HCV infections
US9243025B2 (en) 2011-03-31 2016-01-26 Idenix Pharmaceuticals, Llc Compounds and pharmaceutical compositions for the treatment of viral infections
US20120252721A1 (en) 2011-03-31 2012-10-04 Idenix Pharmaceuticals, Inc. Methods for treating drug-resistant hepatitis c virus infection with a 5,5-fused arylene or heteroarylene hepatitis c virus inhibitor
AR088441A1 (es) 2011-09-12 2014-06-11 Idenix Pharmaceuticals Inc Compuestos de carboniloximetilfosforamidato sustituido y composiciones farmaceuticas para el tratamiento de infecciones virales
CA2847892A1 (en) 2011-09-12 2013-03-21 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of viral infections
US8507460B2 (en) 2011-10-14 2013-08-13 Idenix Pharmaceuticals, Inc. Substituted 3′,5′-cyclic phosphates of purine nucleotide compounds and pharmaceutical compositions for the treatment of viral infections
US9328138B2 (en) 2011-11-15 2016-05-03 Msd Italia S.R.L. HCV NS3 protease inhibitors
ES3018133T3 (en) 2011-11-30 2025-05-14 Univ Emory Jak inhibitors for use in the prevention or treatment of a viral disease caused by a coronaviridae
US20130217644A1 (en) 2012-02-13 2013-08-22 Idenix Pharmaceuticals, Inc. Pharmaceutical Compositions of 2'-C-Methyl-Guanosine, 5'-[2[(3-Hydroxy-2,2-Dimethyl-1-Oxopropyl)Thio]Ethyl N-(Phenylmethyl)Phosphoramidate]
US9296778B2 (en) 2012-05-22 2016-03-29 Idenix Pharmaceuticals, Inc. 3′,5′-cyclic phosphate prodrugs for HCV infection
JP6165848B2 (ja) 2012-05-22 2017-07-19 イデニク ファーマシューティカルズ エルエルシー 肝疾患のためのｄ−アミノ酸化合物
WO2013177188A1 (en) 2012-05-22 2013-11-28 Idenix Pharmaceuticals, Inc. 3',5'-cyclic phosphoramidate prodrugs for hcv infection
MX2014014323A (es) 2012-05-25 2015-02-12 Janssen R & D Ireland Nucleosidos de espirooxetano de uracilo.
WO2014052638A1 (en) 2012-09-27 2014-04-03 Idenix Pharmaceuticals, Inc. Esters and malonates of sate prodrugs
EP2906579B1 (de) 2012-10-08 2018-04-18 Idenix Pharmaceuticals LLC. 2'-chlor-nukleosidanaloga für hcv-infektion
EP2909223B1 (de) 2012-10-19 2017-03-22 Idenix Pharmaceuticals LLC Dinukleotidverbindungen für hcv-infektion
US10723754B2 (en) 2012-10-22 2020-07-28 Idenix Pharmaceuticals Llc 2′,4′-bridged nucleosides for HCV infection
EP2938624A1 (de) 2012-11-14 2015-11-04 IDENIX Pharmaceuticals, Inc. D-alaninester von sp-nukleosidanalogon
US20140140951A1 (en) 2012-11-14 2014-05-22 Idenix Pharmaceuticals, Inc. D-Alanine Ester of Rp-Nucleoside Analog
EP2935304A1 (de) 2012-12-19 2015-10-28 IDENIX Pharmaceuticals, Inc. 4'-fluor-nukleoside zur behandlung von hcv
WO2014121418A1 (en) 2013-02-07 2014-08-14 Merck Sharp & Dohme Corp. Tetracyclic heterocycle compounds and methods of use thereof for the treatment of hepatitis c
WO2014121417A1 (en) 2013-02-07 2014-08-14 Merck Sharp & Dohme Corp. Tetracyclic heterocycle compounds and methods of use thereof for the treatment of hepatitis c
WO2014137930A1 (en) 2013-03-04 2014-09-12 Idenix Pharmaceuticals, Inc. Thiophosphate nucleosides for the treatment of hcv
WO2014137926A1 (en) 2013-03-04 2014-09-12 Idenix Pharmaceuticals, Inc. 3'-deoxy nucleosides for the treatment of hcv
WO2014160484A1 (en) 2013-03-13 2014-10-02 Idenix Pharmaceuticals, Inc. Amino acid phosphoramidate pronucleotides of 2'-cyano, azido and amino nucleosides for the treatment of hcv
EP2981542B1 (de) 2013-04-01 2021-09-15 Idenix Pharmaceuticals LLC 2',4'-fluor-nukleoside zur behandlung von hcv
US10005779B2 (en) 2013-06-05 2018-06-26 Idenix Pharmaceuticals Llc 1′,4′-thio nucleosides for the treatment of HCV
WO2015017713A1 (en) 2013-08-01 2015-02-05 Idenix Pharmaceuticals, Inc. D-amino acid phosphoramidate pronucleotides of halogeno pyrimidine compounds for liver disease
WO2015042375A1 (en) 2013-09-20 2015-03-26 Idenix Pharmaceuticals, Inc. Hepatitis c virus inhibitors
WO2015061683A1 (en) 2013-10-25 2015-04-30 Idenix Pharmaceuticals, Inc. D-amino acid phosphoramidate and d-alanine thiophosphoramidate pronucleotides of nucleoside compounds useful for the treatment of hcv
US20160271162A1 (en) 2013-11-01 2016-09-22 Idenix Pharmacueticals, Llc D-alanine phosphoramide pronucleotides of 2'-methyl 2'-fluro guanosine nucleoside compounds for the treatment of hcv
EP3074399A1 (de) 2013-11-27 2016-10-05 Idenix Pharmaceuticals LLC 2'-dichlor- und 2'-fluor-2'-chlor-nukleosidanaloga für hcv-infektion
US10683321B2 (en) 2013-12-18 2020-06-16 Idenix Pharmaceuticals Llc 4′-or nucleosides for the treatment of HCV
US20170066779A1 (en) 2014-03-05 2017-03-09 Idenix Pharmaceuticals Llc Solid forms of a flaviviridae virus inhibitor compound and salts thereof
WO2015134561A1 (en) 2014-03-05 2015-09-11 Idenix Pharmaceuticals, Inc. Pharmaceutical compositions comprising a 5,5-fused heteroarylene flaviviridae inhibitor and their use for treating or preventing flaviviridae infection
US10202411B2 (en) 2014-04-16 2019-02-12 Idenix Pharmaceuticals Llc 3′-substituted methyl or alkynyl nucleosides nucleotides for the treatment of HCV
CA3182565A1 (en) 2015-03-06 2016-09-15 Atea Pharmaceuticals, Inc. .beta.-d-2'-deoxy-2'-.alpha.-fluoro-2'-.beta.-c-substituted-2-modified-n6-substituted purine nucleotides for hcv treatment
WO2018048937A1 (en) 2016-09-07 2018-03-15 Atea Pharmaceuticals, Inc. 2'-substituted-n6-substituted purine nucleotides for rna virus treatment
IL288737B (en) 2017-02-01 2022-09-01 Atea Pharmaceuticals Inc Hemisulfate nucleotide salt for treatment of hepatitis c virus
EP3773753A4 (de) 2018-04-10 2021-12-22 ATEA Pharmaceuticals, Inc. Behandlung von hcv-infizierten patienten mit zirrhose
US10874687B1 (en) 2020-02-27 2020-12-29 Atea Pharmaceuticals, Inc. Highly active compounds against COVID-19
IL308921A (en) 2021-06-17 2024-01-01 Atea Pharmaceuticals Inc Combination anti-HCV therapy is beneficial
CN117509571B (zh) * 2023-11-01 2025-12-05 乐威医药（江苏）股份有限公司 一种连续化制备叠氮化碘的方法及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6363668A (ja) * 1986-09-04 1988-03-22 Yuki Gosei Yakuhin Kogyo Kk ５−メチルピリミジン誘導体の製造法
JP2002517474A (ja) * 1998-06-10 2002-06-18 グリコデザイン インコーポレイテッド 定方向のコンビナトリアル化合物ライブラリおよびそれをスクリーニングするための高スループットアッセイ
PT1390378E (pt) * 2001-04-30 2009-07-23 Trommsdorff Arzneimittel Ésteres de uridina farmaceuticamente activos
GB0114286D0 (en) * 2001-06-12 2001-08-01 Hoffmann La Roche Nucleoside Derivatives
TWI332507B (en) * 2002-11-19 2010-11-01 Hoffmann La Roche Antiviral nucleoside derivatives
WO2006021341A1 (en) * 2004-08-23 2006-03-02 F. Hoffmann-La Roche Ag Antiviral 4’-azido-nucleosides

Also Published As

Publication number Publication date
EP1644395A1 (de) 2006-04-12
WO2005000864A1 (en) 2005-01-06
DK1644395T3 (da) 2007-04-02
IL172275A0 (en) 2006-04-10
CA2528294A1 (en) 2005-01-06
CN1809582A (zh) 2006-07-26
TW200519122A (en) 2005-06-16
EP1644395B1 (de) 2006-11-22
DE602004003389D1 (de) 2007-01-04
DE602004003389T2 (de) 2007-09-13
MXPA05013452A (es) 2006-03-09
JP2006527719A (ja) 2006-12-07
US20050038240A1 (en) 2005-02-17
ES2276311T3 (es) 2007-06-16
KR20060026426A (ko) 2006-03-23

Similar Documents

Publication Publication Date Title
ATE346078T1 (de) Verfahren zur herstellung von 4'- azidonukleosidderivaten
ATE346062T1 (de) Verfahren zur herstellung von optisch-aktiven sulfoxid-derivaten
EA200500268A1 (ru) Производные диоксан-2-алкилкарбаматов, способ их получения и применение в терапии
ATE253581T1 (de) Verfahren zur herstellung von 3,4- alkylendioxythiophen-2,5-dicarbonsäurederivaten
DE69712784D1 (de) Säureadditionssalze einer optisch aktiven piperidinverbindung und verfahren zu seiner herstellung
DK0783486T3 (da) Hidtil ukendte prostaglandinsynthaseinhibitorer
DE60237128D1 (de) Verfahren zur Herstellung von Isopulegol
ATE442363T1 (de) Verfahren zur herstellung von pyridinverbindungen
ATE261953T1 (de) Verfahren zur herstellung von citalopram
DE60219501D1 (de) Verfahren zur herstellung von 3-hydroxy-n-1,6-trialkyl-4-oxo-1,4-dihydropyridin-2-carboxamide
ATE191461T1 (de) Verfahren zur herstellung von alkoxyimino acetamid-derivaten
RU2000126750A (ru) Способы получения промежуточных соединений
ATE299862T1 (de) Verfahren zur herstellung von ketiminen
DE60104704D1 (de) Verfahren zur herstellung einer substituierten imidazopyridinverbindung
ATE368035T1 (de) Herstellung von phthalanen
RU2004130313A (ru) Способ получения хиральных 1,4-дизамещенных пиперазинов
ATE194980T1 (de) Verfahren zur herstellung von alkylimidazolidinon(meth)acrylates
NZ507202A (en) Process for preparing beta keto esters and 1,3-dione compounds
ATE222902T1 (de) Verfahren zur herstellung von hetero-bizyklischem alkohol-enantiomer
EP1431278A4 (de) Verfahren zur herstellung von (2-nitrophenyl)acetonitrilderivaten und zwischenprodukte dafür
JP2004529912A5 (de)
DK11788D0 (da) Stereobevarende syntese af 1-substituerede (s)- og (r)-2-aminometylpyrrolidiner og mellemprodukter dertil
ATE528358T1 (de) Verfahren zur herstellung einer azoverbindung
ATE61329T1 (de) Verfahren zur herstellung von rooperol, hypoxosid und deren derivaten.
DE602004020050D1 (de) Verfahren zur herstellung substituierter imidazolderivate und in dem verfahren verwendete zwischenprodukte

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1644395

Country of ref document: EP

REN Ceased due to non-payment of the annual fee