ATE304540T1 - Verfahren zur herstellug von 6-methyl-2-(4- methylphenyl)imidazo(1,2-a)pyridin-3-(n,n- dimethylacetamid) und zwischenprodukte - Google Patents

Verfahren zur herstellug von 6-methyl-2-(4- methylphenyl)imidazo(1,2-a)pyridin-3-(n,n- dimethylacetamid) und zwischenprodukte

Info

Publication number: ATE304540T1
Authority: AT; Austria
Prior art keywords: methyl; lower alkyl; formula; imidazo; phenyl
Prior art date: 1999-11-22

Application number

AT00981505T

Other languages

English (en)

Inventor

Laszlo Pongo

Jozsef Reiter

Gyula Simig

Peter Toempe

Fekete Valeria Hoffmanne

Endre Rivo

Laszlo Koncz

Donath Gyoergyi Vereczkeyne

Kalman Nagy

Original Assignee

Egyt Gyogyszervegyeszeti Gyar

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.)

1999-11-22

Filing date

2000-11-22

Publication date

2005-09-15

1999-11-22 Priority claimed from HU9904377A external-priority patent/HUP9904377A2/hu

1999-11-22 Priority claimed from HU9904379A external-priority patent/HU227358B1/hu

2000-11-22 Application filed by Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar

2005-09-15 Application granted granted Critical

2005-09-15 Publication of ATE304540T1 publication Critical patent/ATE304540T1/de

Links

239000013067 intermediate product Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 4
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
239000000010 aprotic solvent Substances 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
239000000543 intermediate Substances 0.000 abstract 1
239000000932 sedative agent Substances 0.000 abstract 1
230000001624 sedative effect Effects 0.000 abstract 1
238000002560 therapeutic procedure Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Pain & Pain Management (AREA)
Neurology (AREA)
Neurosurgery (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Biomedical Technology (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

AT00981505T 1999-11-22 2000-11-22 Verfahren zur herstellug von 6-methyl-2-(4- methylphenyl)imidazo(1,2-a)pyridin-3-(n,n- dimethylacetamid) und zwischenprodukte ATE304540T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
HU9904377A HUP9904377A2 (en)	1999-11-22	1999-11-22	6-methyl-2-(4-methyl-phenyl)-imidazole-[1,2-a]pyrimidine-3-acetic acid-esters and process for their preparation
HU9904379A HU227358B1 (en)	1999-11-22	1999-11-22	Novel process for the preparation of 6-methyl-2-(4-methyl-phenyl)-imidazo[1,2-a]pyrimidyne-3-(n,n-dimethyl-acetamide)
PCT/HU2000/000120 WO2001038327A2 (en)	1999-11-22	2000-11-22	Process for the preparation of 6-methyl-2-(4-methyl-phenyl)-imidazo[1,2-a]pyrimidine-3-(n,n-dimethyl-acetamide) and intermediates

Publications (1)

Publication Number	Publication Date
ATE304540T1 true ATE304540T1 (de)	2005-09-15

Family

ID=90000034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT00981505T ATE304540T1 (de)	1999-11-22	2000-11-22	Verfahren zur herstellug von 6-methyl-2-(4- methylphenyl)imidazo(1,2-a)pyridin-3-(n,n- dimethylacetamid) und zwischenprodukte

Country Status (15)

Country	Link
EP (1)	EP1259509B1 (de)
JP (1)	JP2003518016A (de)
KR (1)	KR100656636B1 (de)
CN (1)	CN1227252C (de)
AT (1)	ATE304540T1 (de)
AU (1)	AU1873901A (de)
CZ (1)	CZ300711B6 (de)
DE (1)	DE60022684T2 (de)
DK (1)	DK1259509T3 (de)
ES (1)	ES2248154T3 (de)
HR (1)	HRP20020471B1 (de)
PL (1)	PL354366A1 (de)
RU (1)	RU2254334C2 (de)
SK (1)	SK7122002A3 (de)
WO (1)	WO2001038327A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MXPA05006438A (es)	2002-12-18	2005-09-08	Mallinckrodt Inc	Derivados de acetamidas de heteroarilo.
WO2004087703A1 (en) *	2003-03-12	2004-10-14	Sun Pharmaceutical Industries Limited	Process for the preparation of n,n,6-trimethyl-2-(4-methylphenyl)-imidazo[1,2-a]pyridine-3-acetamide
WO2006126953A1 (en)	2005-05-26	2006-11-30	Alfa Laval Corporate Ab	A method of brazing articles of stainless steel
JP2009510163A (ja) *	2005-10-03	2009-03-12	マリンクロッド・インコーポレイテッド	ヘミ酒石酸および酒石酸ゾルピデム多形の製造方法
KR101008674B1 (ko) *	2008-01-25	2011-01-18	주식회사 이화창	컨테이너 및 그 컨테이너를 구비한 두피 마사지기
CN103360387B (zh) *	2012-03-28	2016-12-14	江苏豪森药业集团有限公司	一种制备化合物唑吡坦的方法
CN114105974A (zh) *	2020-08-27	2022-03-01	鲁南制药集团股份有限公司	一种唑吡坦的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2151834B1 (es) *	1998-08-06	2001-08-16	Sint Quimica Sa	Procedimiento para preparar n,n,6-trimetil-2-(4-metilfenil)-imidazo-(1,2-a)-piridina-3-acetamida y sus sales.
ATE297924T1 (de) *	1999-03-25	2005-07-15	Synthon Bv	Zolpidem salze

2000
- 2000-11-22 WO PCT/HU2000/000120 patent/WO2001038327A2/en not_active Ceased
- 2000-11-22 EP EP00981505A patent/EP1259509B1/de not_active Expired - Lifetime
- 2000-11-22 CN CNB008173044A patent/CN1227252C/zh not_active Expired - Fee Related
- 2000-11-22 KR KR1020027006461A patent/KR100656636B1/ko not_active Expired - Fee Related
- 2000-11-22 AT AT00981505T patent/ATE304540T1/de not_active IP Right Cessation
- 2000-11-22 DK DK00981505T patent/DK1259509T3/da active
- 2000-11-22 SK SK712-2002A patent/SK7122002A3/sk unknown
- 2000-11-22 PL PL00354366A patent/PL354366A1/xx not_active IP Right Cessation
- 2000-11-22 AU AU18739/01A patent/AU1873901A/en not_active Abandoned
- 2000-11-22 RU RU2002116672/04A patent/RU2254334C2/ru not_active IP Right Cessation
- 2000-11-22 DE DE60022684T patent/DE60022684T2/de not_active Expired - Fee Related
- 2000-11-22 HR HR20020471A patent/HRP20020471B1/xx not_active IP Right Cessation
- 2000-11-22 CZ CZ20021713A patent/CZ300711B6/cs not_active IP Right Cessation
- 2000-11-22 ES ES00981505T patent/ES2248154T3/es not_active Expired - Lifetime
- 2000-11-22 JP JP2001540090A patent/JP2003518016A/ja active Pending

Also Published As

Publication number	Publication date
RU2254334C2 (ru)	2005-06-20
CZ20021713A3 (cs)	2002-08-14
EP1259509A1 (de)	2002-11-27
EP1259509B1 (de)	2005-09-14
WO2001038327A3 (en)	2002-09-12
DK1259509T3 (da)	2006-01-16
HRP20020471A2 (en)	2005-10-31
CN1227252C (zh)	2005-11-16
DE60022684T2 (de)	2006-06-29
HRP20020471B1 (en)	2007-12-31
SK7122002A3 (en)	2002-10-08
KR100656636B1 (ko)	2006-12-11
AU1873901A (en)	2001-06-04
KR20020052213A (ko)	2002-07-02
JP2003518016A (ja)	2003-06-03
CZ300711B6 (cs)	2009-07-22
PL354366A1 (en)	2004-01-12
ES2248154T3 (es)	2006-03-16
CN1413212A (zh)	2003-04-23
WO2001038327A2 (en)	2001-05-31
DE60022684D1 (de)	2005-10-20

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Legal Events

Date	Code	Title	Description
2006-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties