NO20030640D0 - Fremgangsmåte for fremstilling av bicykliske forbindelser og mellomprodukter derfor - Google Patents

Fremgangsmåte for fremstilling av bicykliske forbindelser og mellomprodukter derfor

Info

Publication number
NO20030640D0
NO20030640D0 NO20030640A NO20030640A NO20030640D0 NO 20030640 D0 NO20030640 D0 NO 20030640D0 NO 20030640 A NO20030640 A NO 20030640A NO 20030640 A NO20030640 A NO 20030640A NO 20030640 D0 NO20030640 D0 NO 20030640D0
Authority
NO
Norway
Prior art keywords
compound
preparation
intermediates
bicyclic compounds
compounds
Prior art date
Application number
NO20030640A
Other languages
English (en)
Other versions
NO20030640L (no
Inventor
Keiji Nakayama
Makoto Muto
Tatsuro Saito
Yuichiro Tani
Original Assignee
Daiichi Seiyaku 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 Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co
Publication of NO20030640D0 publication Critical patent/NO20030640D0/no
Publication of NO20030640L publication Critical patent/NO20030640L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/54—Spiro-condensed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
NO20030640A 2000-08-08 2003-02-07 Fremgangsmåte for fremstilling av bicykliske forbindelser og mellomprodukter derfor NO20030640L (no)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2000239246 2000-08-08
JP2001027632 2001-02-05
JP2001034779 2001-02-13
JP2001044402 2001-02-21
JP2001173426 2001-06-08
PCT/JP2001/006786 WO2002014278A1 (fr) 2000-08-08 2001-08-07 Procedes de preparation de composes bicycliques et intermediaires de mise en oeuvre

Publications (2)

Publication Number Publication Date
NO20030640D0 true NO20030640D0 (no) 2003-02-07
NO20030640L NO20030640L (no) 2003-04-08

Family

ID=27531631

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030640A NO20030640L (no) 2000-08-08 2003-02-07 Fremgangsmåte for fremstilling av bicykliske forbindelser og mellomprodukter derfor

Country Status (10)

Country Link
US (2) US7074837B2 (no)
EP (1) EP1310487B1 (no)
JP (1) JP5052729B2 (no)
KR (1) KR100895421B1 (no)
CN (3) CN100473645C (no)
AT (1) ATE350362T1 (no)
AU (1) AU2001276750A1 (no)
DE (1) DE60125780D1 (no)
NO (1) NO20030640L (no)
WO (1) WO2002014278A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005095318A1 (ja) * 2004-03-31 2005-10-13 Kuraray Co., Ltd. シクロプロパンモノアセタール誘導体の製造方法およびその中間体
CN103012198A (zh) * 2011-09-21 2013-04-03 中国药科大学 光学活性环状化合物的制备方法
WO2015082719A1 (en) * 2013-12-06 2015-06-11 Ge Healthcare As Alternative acetylation process in the synthesis of non-ionic xray contrast agents
CN110483369B (zh) * 2019-09-12 2020-10-02 广州康瑞泰药业有限公司 合成(7s)-5-氮杂螺[2.4]庚烷-7-基氨基甲酸叔丁酯的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218540A1 (de) * 1982-05-17 1983-11-24 Hoechst Ag, 6230 Frankfurt Spiro-2-aza-alkan-3-carbonitrile, verfahren zu ihrer herstellung und ihre verwendung
US5286723A (en) * 1988-08-31 1994-02-15 Daiichi Seiyaku Co., Ltd. Spiro compound
CA1336090C (en) * 1988-08-31 1995-06-27 Isao Hayakawa Spiro-substituted cyclic amines of quinolone derivatives
SE502085C2 (sv) * 1993-04-27 1995-08-07 Sandvik Ab Fräshuvud med rilltandade kassetter
JP3523921B2 (ja) * 1994-12-09 2004-04-26 第一製薬株式会社 アザスピロ誘導体およびその製造法
DK0829473T3 (da) 1995-05-26 2002-12-02 Daiichi Seiyaku Co Fremgangsmåde til fremstilling af cykliske forbindelser
BG62359B1 (bg) * 1995-07-13 1999-09-30 Anormed N,n-диетил-8,8-дипропил-2-азаспиро[4,5]декан-2-пропанаминдималеат
JP4181233B2 (ja) * 1997-07-31 2008-11-12 第一三共株式会社 ピロリジン−２，４−ジオン誘導体の製法
US6751035B1 (en) * 1999-06-08 2004-06-15 Seagate Technology Llc Method and system for initializing patterned media
JP2002322114A (ja) * 2001-02-07 2002-11-08 Dai Ichi Seiyaku Co Ltd カルビノール誘導体

Also Published As

Publication number Publication date
CN1680294A (zh) 2005-10-12
NO20030640L (no) 2003-04-08
ATE350362T1 (de) 2007-01-15
US7074837B2 (en) 2006-07-11
JP5052729B2 (ja) 2012-10-17
EP1310487A1 (en) 2003-05-14
CN101544581A (zh) 2009-09-30
EP1310487B1 (en) 2007-01-03
US20050272797A1 (en) 2005-12-08
CN100473645C (zh) 2009-04-01
EP1310487A4 (en) 2004-03-03
US20040019223A1 (en) 2004-01-29
CN101544581B (zh) 2013-02-06
KR100895421B1 (ko) 2009-05-07
CN1293054C (zh) 2007-01-03
AU2001276750A1 (en) 2002-02-25
CN1468218A (zh) 2004-01-14
KR20030031967A (ko) 2003-04-23
WO2002014278A1 (fr) 2002-02-21
DE60125780D1 (de) 2007-02-15

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application