NO20060643L - Nye metoder for fremstilling av 2H-kromener - Google Patents
Nye metoder for fremstilling av 2H-kromenerInfo
- 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
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 239000000543 intermediate Substances 0.000 abstract 1
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)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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.
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) | CN1832942B (no) |
HU (1) | HUP0600231A2 (no) |
NO (1) | NO20060643L (no) |
WO (2) | WO2005014586A1 (no) |
Families Citing this family (10)
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 |
EE200700051A (et) * | 2005-02-18 | 2007-12-17 | Arpida Ag | Meetod 2H-kromeeni valmistamiseks ning vahehendid |
JP2011516509A (ja) * | 2008-04-08 | 2011-05-26 | アシノ ファーマ アーゲー | 水性医薬製剤 |
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 |
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 |
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 |
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 |
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 |
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)
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 |
FI930148A (fi) | 1992-01-18 | 1993-07-19 | Hoechst Ag | Foerfarande foer enantioselektiv epoxidation av i 6-staellning substituerade kromener |
TW310327B (no) | 1993-06-18 | 1997-07-11 | Bristol Myers Squibb Co | |
ES2169272T3 (es) * | 1995-12-04 | 2002-07-01 | Arpida Ag | Diaminopirimidinas, composiciones farmaceuticas que las contienen y su utilizacion como agente antibacteriano. |
ES2170967T3 (es) * | 1996-08-13 | 2002-08-16 | Smithkline Beecham Plc | Procedimiento para la produccion de 2h-1-benzopiranos. |
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 |
-
2003
- 2003-08-08 WO PCT/EP2003/008814 patent/WO2005014586A1/en active Application Filing
-
2004
- 2004-08-03 WO PCT/EP2004/008682 patent/WO2005014587A1/en active Application Filing
- 2004-08-03 JP JP2006522311A patent/JP4981446B2/ja not_active Expired - Fee Related
- 2004-08-03 HU HU0600231A patent/HUP0600231A2/hu unknown
- 2004-08-03 US US10/567,558 patent/US7893262B2/en not_active Expired - Fee Related
- 2004-08-03 CN CN2004800227876A patent/CN1832942B/zh not_active Expired - Fee Related
- 2004-08-03 EP EP04763740A patent/EP1656369A1/en not_active Ceased
- 2004-08-03 KR KR1020067002680A patent/KR20060056375A/ko active IP Right Grant
- 2004-08-03 CN CN2010101517568A patent/CN101830890B/zh not_active Expired - Fee Related
-
2006
- 2006-02-09 NO NO20060643A patent/NO20060643L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20060056375A (ko) | 2006-05-24 |
JP4981446B2 (ja) | 2012-07-18 |
WO2005014586A1 (en) | 2005-02-17 |
CN1832942A (zh) | 2006-09-13 |
HUP0600231A2 (en) | 2008-04-28 |
CN101830890B (zh) | 2011-08-03 |
US20080015354A1 (en) | 2008-01-17 |
CN101830890A (zh) | 2010-09-15 |
CN1832942B (zh) | 2010-06-02 |
WO2005014587A1 (en) | 2005-02-17 |
US7893262B2 (en) | 2011-02-22 |
EP1656369A1 (en) | 2006-05-17 |
JP2007501771A (ja) | 2007-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |