NO990822D0 - FremgangsmÕte for fremstilling av 7-alkoksyalk-1,2,4-triazolo [1,5-A] pyrimidin derivater - Google Patents

FremgangsmÕte for fremstilling av 7-alkoksyalk-1,2,4-triazolo [1,5-A] pyrimidin derivater

Info

Publication number
NO990822D0
NO990822D0 NO990822A NO990822A NO990822D0 NO 990822 D0 NO990822 D0 NO 990822D0 NO 990822 A NO990822 A NO 990822A NO 990822 A NO990822 A NO 990822A NO 990822 D0 NO990822 D0 NO 990822D0
Authority
NO
Norway
Prior art keywords
triazolo
preparation
alkoxyalk
pyrimidine derivatives
complex
Prior art date
Application number
NO990822A
Other languages
English (en)
Other versions
NO990822L (no
NO310873B1 (no
Inventor
Nicholas John Holman
Stefan Koser
Original Assignee
Knoll 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 Knoll Ag filed Critical Knoll Ag
Publication of NO990822D0 publication Critical patent/NO990822D0/no
Publication of NO990822L publication Critical patent/NO990822L/no
Publication of NO310873B1 publication Critical patent/NO310873B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NO19990822A 1996-08-23 1999-02-22 Fremgangsmåte for fremstilling av 7-alkoksyalk-1,2,4-triazolo [1,5-A]pyrimidinderivater NO310873B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9617727.4A GB9617727D0 (en) 1996-08-23 1996-08-23 Process
PCT/EP1997/004433 WO1998007724A1 (en) 1996-08-23 1997-08-13 Process for the preparation of 7-alkoxyalkyl-1,2,4-triazolo[1,5-a] pyrimidine derivatives

Publications (3)

Publication Number Publication Date
NO990822D0 true NO990822D0 (no) 1999-02-22
NO990822L NO990822L (no) 1999-04-15
NO310873B1 NO310873B1 (no) 2001-09-10

Family

ID=10798876

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990822A NO310873B1 (no) 1996-08-23 1999-02-22 Fremgangsmåte for fremstilling av 7-alkoksyalk-1,2,4-triazolo [1,5-A]pyrimidinderivater

Country Status (18)

Country Link
US (1) US6225469B1 (no)
EP (1) EP0922046B1 (no)
JP (1) JP2000514087A (no)
KR (1) KR20000068324A (no)
CN (1) CN1080265C (no)
AT (1) ATE265457T1 (no)
AU (1) AU739874B2 (no)
BR (1) BR9711213A (no)
CA (1) CA2263368A1 (no)
CZ (1) CZ59599A3 (no)
DE (1) DE69728887D1 (no)
GB (1) GB9617727D0 (no)
IL (1) IL128120A (no)
IN (1) IN183689B (no)
NO (1) NO310873B1 (no)
TW (1) TW494102B (no)
WO (1) WO1998007724A1 (no)
ZA (1) ZA977544B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9626746D0 (en) * 1996-12-23 1997-02-12 Knoll Ag Process
GB9906130D0 (en) * 1999-03-18 1999-05-12 Knoll Ag Compounds for use in therapy
GB9906124D0 (en) * 1999-03-18 1999-05-12 Knoll Ag Therapeutic agent
CN106967071A (zh) * 2017-03-24 2017-07-21 福建省微生物研究所 一种依鲁替尼中间体的分离纯化方法
CN109232581A (zh) * 2018-11-28 2019-01-18 福建省微生物研究所 以氯化锌分离纯化依鲁替尼中间体的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080325A (en) 1976-11-17 1978-03-21 The United States Of America As Represented By The Department Of Health, Education And Welfare Synthesis of methotrexate
US4421913A (en) 1980-04-23 1983-12-20 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Separation of triphenylphosphine oxide from methotrexate ester and purification of said ester
US5177206A (en) 1991-10-08 1993-01-05 Dowelanco Process for the preparation of substituted N-(aryl)-1,2,4-triazolopyrimidine-2-sulfonamides
GB9321162D0 (en) * 1993-10-13 1993-12-01 Boots Co Plc Therapeutic agents

Also Published As

Publication number Publication date
US6225469B1 (en) 2001-05-01
EP0922046A1 (en) 1999-06-16
GB9617727D0 (en) 1996-10-02
ATE265457T1 (de) 2004-05-15
AU739874B2 (en) 2001-10-25
AU4205097A (en) 1998-03-06
CA2263368A1 (en) 1998-02-26
NO990822L (no) 1999-04-15
BR9711213A (pt) 1999-08-17
ZA977544B (en) 1999-02-22
IL128120A0 (en) 1999-11-30
CN1228093A (zh) 1999-09-08
TW494102B (en) 2002-07-11
DE69728887D1 (de) 2004-06-03
KR20000068324A (ko) 2000-11-25
CZ59599A3 (cs) 1999-06-16
CN1080265C (zh) 2002-03-06
IN183689B (no) 2000-03-18
NO310873B1 (no) 2001-09-10
IL128120A (en) 2001-10-31
MX9901653A (es) 2002-08-20
EP0922046B1 (en) 2004-04-28
WO1998007724A1 (en) 1998-02-26
JP2000514087A (ja) 2000-10-24

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN FEBRUARY 2003