NO990822L - FremgangsmÕte for fremstilling av 7-alkoksyalk-1,2,4-triazolo [1,5-A] pyrimidinderivater - Google Patents

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

Info

Publication number: NO990822L
Authority: NO; Norway
Prior art keywords: triazolo; preparation; alkoxyalk; pyrimidine derivatives; complex
Prior art date: 1996-08-23

Application number

NO990822A

Other languages

English (en)

Other versions

NO990822D0 (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.)

1996-08-23

Filing date

1999-02-22

Publication date

1999-04-15

1999-02-22 Application filed by Knoll Ag filed Critical Knoll Ag

1999-02-22 Publication of NO990822D0 publication Critical patent/NO990822D0/no

1999-04-15 Publication of NO990822L publication Critical patent/NO990822L/no

2001-09-10 Publication of NO310873B1 publication Critical patent/NO310873B1/no

Links

238000000034 method Methods 0.000 title abstract 3
239000003638 chemical reducing agent Substances 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
SRNKZYRMFBGSGE-UHFFFAOYSA-N [1,2,4]triazolo[1,5-a]pyrimidine Chemical class N1=CC=CN2N=CN=C21 SRNKZYRMFBGSGE-UHFFFAOYSA-N 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
239000007800 oxidant agent Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

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)
Cephalosporin Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Glass Compositions (AREA)
Iron Core Of Rotating Electric Machines (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 NO990822D0 (no)	1999-02-22
NO990822L true 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

1996
- 1996-08-23 GB GBGB9617727.4A patent/GB9617727D0/en active Pending
1997
- 1997-08-13 AT AT97940079T patent/ATE265457T1/de not_active IP Right Cessation
- 1997-08-13 BR BR9711213A patent/BR9711213A/pt not_active IP Right Cessation
- 1997-08-13 IL IL12812097A patent/IL128120A/en not_active IP Right Cessation
- 1997-08-13 CN CN97197368A patent/CN1080265C/zh not_active Expired - Fee Related
- 1997-08-13 JP JP10510369A patent/JP2000514087A/ja active Pending
- 1997-08-13 WO PCT/EP1997/004433 patent/WO1998007724A1/en not_active Ceased
- 1997-08-13 CZ CZ99595A patent/CZ59599A3/cs unknown
- 1997-08-13 EP EP97940079A patent/EP0922046B1/en not_active Expired - Lifetime
- 1997-08-13 US US09/242,465 patent/US6225469B1/en not_active Expired - Fee Related
- 1997-08-13 KR KR1019997001486A patent/KR20000068324A/ko not_active Withdrawn
- 1997-08-13 CA CA002263368A patent/CA2263368A1/en not_active Abandoned
- 1997-08-13 AU AU42050/97A patent/AU739874B2/en not_active Ceased
- 1997-08-13 DE DE69728887T patent/DE69728887D1/de not_active Expired - Lifetime
- 1997-08-20 TW TW086111926A patent/TW494102B/zh active
- 1997-08-20 IN IN1839MA1997 patent/IN183689B/en unknown
- 1997-08-22 ZA ZA977544A patent/ZA977544B/xx unknown
1999
- 1999-02-22 NO NO19990822A patent/NO310873B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP2000514087A (ja)	2000-10-24
IL128120A0 (en)	1999-11-30
CN1080265C (zh)	2002-03-06
CZ59599A3 (cs)	1999-06-16
CN1228093A (zh)	1999-09-08
CA2263368A1 (en)	1998-02-26
EP0922046A1 (en)	1999-06-16
KR20000068324A (ko)	2000-11-25
ATE265457T1 (de)	2004-05-15
MX9901653A (es)	2002-08-20
US6225469B1 (en)	2001-05-01
AU739874B2 (en)	2001-10-25
IN183689B (no)	2000-03-18
DE69728887D1 (de)	2004-06-03
GB9617727D0 (en)	1996-10-02
TW494102B (en)	2002-07-11
IL128120A (en)	2001-10-31
AU4205097A (en)	1998-03-06
BR9711213A (pt)	1999-08-17
ZA977544B (en)	1999-02-22
NO990822D0 (no)	1999-02-22
WO1998007724A1 (en)	1998-02-26
NO310873B1 (no)	2001-09-10
EP0922046B1 (en)	2004-04-28

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Legal Events

Date	Code	Title	Description
2003-04-07	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN FEBRUARY 2003