NO20060643L - Nye metoder for fremstilling av 2H-kromener - Google Patents

Nye metoder for fremstilling av 2H-kromener

Info

Publication number
NO20060643L
NO20060643L NO20060643A NO20060643A NO20060643L NO 20060643 L NO20060643 L NO 20060643L NO 20060643 A NO20060643 A NO 20060643A NO 20060643 A NO20060643 A NO 20060643A NO 20060643 L NO20060643 L NO 20060643L
Authority
NO
Norway
Prior art keywords
chromium
production
new methods
formula
chromines
Prior art date
Application number
NO20060643A
Other languages
English (en)
Inventor
Kaspar Burri
Sorana Greiveldinger-Poenaru
Juergen Jaeger
Johannes Hoffner
Original Assignee
Acino Pharma Ag
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 Acino Pharma Ag filed Critical Acino Pharma Ag
Publication of NO20060643L publication Critical patent/NO20060643L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Oppfinnelsen angår en ny fremgangsmåte for fremstilling av 2H-chromener med formel I og formel 5 og verdifiille mellomprodukter med formlene 3 og 4 i denne fremgangsmåten.
NO20060643A 2003-08-08 2006-02-09 Nye metoder for fremstilling av 2H-kromener NO20060643L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2003/008814 WO2005014586A1 (en) 2003-08-08 2003-08-08 Novel process for the preparation of 2h-chromenes
PCT/EP2004/008682 WO2005014587A1 (en) 2003-08-08 2004-08-03 Novel process for the preparation of 2h-chromenes

Publications (1)

Publication Number Publication Date
NO20060643L true NO20060643L (no) 2006-02-20

Family

ID=34129899

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060643A NO20060643L (no) 2003-08-08 2006-02-09 Nye metoder for fremstilling av 2H-kromener

Country Status (8)

Country Link
US (1) US7893262B2 (no)
EP (1) EP1656369A1 (no)
JP (1) JP4981446B2 (no)
KR (1) KR20060056375A (no)
CN (2) CN101830890B (no)
HU (1) HUP0600231A2 (no)
NO (1) NO20060643L (no)
WO (2) WO2005014586A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014586A1 (en) 2003-08-08 2005-02-17 Arpida Ag Novel process for the preparation of 2h-chromenes
KR20070106636A (ko) * 2005-02-18 2007-11-02 아르피다 아게 벤조퓨란의 제조를 위한 신규한 방법들
EP2280688B1 (en) * 2008-04-08 2012-01-25 Acino Pharma AG Aqueous pharmaceutical formulation
WO2020161284A1 (en) 2019-02-07 2020-08-13 Sandoz Ag Crystalline form of iclaprim mesylate
CN109988156B (zh) * 2019-03-12 2021-12-28 广东中科药物研究有限公司 一种氨基嘧啶化合物
CN110642792B (zh) * 2019-11-18 2023-04-21 上海医药工业研究院有限公司 艾拉普林中间体的制备方法
CN110724108B (zh) * 2019-11-18 2023-04-28 上海医药工业研究院有限公司 一种艾拉普林中间体及其制备方法
CN110746361B (zh) * 2019-11-18 2023-04-21 上海医药工业研究院有限公司 一种艾拉普林中间体及其制备方法
CN110818694B (zh) * 2019-11-18 2023-04-21 上海医药工业研究院有限公司 艾拉普林中间体及其应用
CN113493461A (zh) * 2020-04-01 2021-10-12 上海医药工业研究院 一种七元杂环化合物或其盐、其制备方法及应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651105B2 (en) * 1990-06-18 1994-07-14 E.R. Squibb & Sons, Inc. Benzopyran derivatives and heterocyclic analogs thereof as antiischemic agents
FI930148A7 (fi) 1992-01-18 1993-07-19 Hoechst Ag Menetelmä 6-asemassa substituoitujen kromeenien epoksidoimiseksi enantioselektiivisesti
TW310327B (no) * 1993-06-18 1997-07-11 Bristol Myers Squibb Co
DK0866791T3 (da) 1995-12-04 2002-04-22 Arpida Ag Diaminopyrimidiner, farmaceutiske præparater indeholdende disse og deres anvendelse som antibakterielle midler
ATE211739T1 (de) * 1996-08-13 2002-01-15 Smithkline Beecham Plc Verfahren zur erzeugung von 2h-1-benzopyranen
WO2002010156A1 (en) * 2000-07-29 2002-02-07 Arpida Ag Benzofuran derivatives and their use as antibacterial agents
TW200301107A (en) 2001-12-13 2003-07-01 Wyeth Corp Substituted 6H-dibenzo[c,h]chromenes as estrogenic agents
WO2005014586A1 (en) 2003-08-08 2005-02-17 Arpida Ag Novel process for the preparation of 2h-chromenes

Also Published As

Publication number Publication date
WO2005014587A1 (en) 2005-02-17
EP1656369A1 (en) 2006-05-17
KR20060056375A (ko) 2006-05-24
US7893262B2 (en) 2011-02-22
HUP0600231A2 (en) 2008-04-28
JP2007501771A (ja) 2007-02-01
JP4981446B2 (ja) 2012-07-18
CN1832942A (zh) 2006-09-13
WO2005014586A1 (en) 2005-02-17
US20080015354A1 (en) 2008-01-17
CN101830890A (zh) 2010-09-15
CN1832942B (zh) 2010-06-02
CN101830890B (zh) 2011-08-03

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