FI91961C - Menetelmä (S)- -etyyli-2-okso-1-pyrrolidiiniasetamidin valmistamiseksi - Google Patents

Menetelmä (S)- -etyyli-2-okso-1-pyrrolidiiniasetamidin valmistamiseksi

Info

Publication number: FI91961C
Authority: FI; Finland
Prior art keywords: pyrrolidineacetamide; oxo; ethyl; preparation
Prior art date: 1988-11-23

Application number

FI895562A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI91961B (fi

FI895562A0 (fi

Inventor

Eric Cossement

Genevi Ve Motte

Jean-Pierre Geerts

Jean Gobert

Original Assignee

Ucb Sa

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.)

1988-11-23

Filing date

1989-11-22

Publication date

1994-09-12

1989-11-22 Application filed by Ucb Sa filed Critical Ucb Sa

1989-11-22 Publication of FI895562A0 publication Critical patent/FI895562A0/fi

1994-05-31 Application granted granted Critical

1994-05-31 Publication of FI91961B publication Critical patent/FI91961B/fi

1994-09-12 Publication of FI91961C publication Critical patent/FI91961C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pyrrole Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

FI895562A 1988-11-23 1989-11-22 Menetelmä (S)- -etyyli-2-okso-1-pyrrolidiiniasetamidin valmistamiseksi FI91961C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8827389		1988-11-23
GB888827389A GB8827389D0 (en)	1988-11-23	1988-11-23	Process for preparation of(s)alpha-ethyl-2-oxo-1-pyrrolidineacetamide

Publications (3)

Publication Number	Publication Date
FI895562A0 FI895562A0 (fi)	1989-11-22
FI91961B FI91961B (fi)	1994-05-31
FI91961C true FI91961C (fi)	1994-09-12

Family

ID=10647345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI895562A FI91961C (fi)	1988-11-23	1989-11-22	Menetelmä (S)- -etyyli-2-okso-1-pyrrolidiiniasetamidin valmistamiseksi

Country Status (17)

Country	Link
KR (1)	KR0157610B1 (pt)
CN (1)	CN1020604C (pt)
AT (1)	AT392781B (pt)
BG (1)	BG51041A3 (pt)
CY (1)	CY1672A (pt)
ES (1)	ES2023532A6 (pt)
FI (1)	FI91961C (pt)
GB (2)	GB8827389D0 (pt)
GR (1)	GR1000719B (pt)
HK (1)	HK102492A (pt)
HU (1)	HU204508B (pt)
NO (1)	NO173823C (pt)
PH (1)	PH26332A (pt)
PL (1)	PL161781B1 (pt)
PT (1)	PT92365B (pt)
RU (1)	RU1797607C (pt)
SG (1)	SG89392G (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9319732D0 (en)	1993-09-24	1993-11-10	Ucb Sa	Use of (s)-alpha-ethyl-2-oxo-l-pyrrolidineacetamide for the treatment of anxiety
US6107492A (en) *	1998-05-08	2000-08-22	Ucb, S.A.	Process for the preparation of levetiracetam
EP1244456B1 (en)	1999-12-01	2007-05-09	Ucb, S.A.	A pyrrolidineacetamide derivative for treatment of chronic or neuropathic pain
GB0004297D0 (en)	2000-02-23	2000-04-12	Ucb Sa	2-oxo-1 pyrrolidine derivatives process for preparing them and their uses
RU2216322C1 (ru) *	2002-02-28	2003-11-20	Закрытое акционерное общество "АСГЛ-Фармацевтические Инновации"	Средство, обладающее антиишемической, гипотензивной, противоаритмической и ноотропной активностью
WO2004069796A2 (en) *	2003-02-03	2004-08-19	Teva Pharmaceutical Industries Ltd.	Process for producing levetiracetam
ES2214147B1 (es) *	2003-02-28	2005-10-01	Farma-Lepori S.A.	Procedimiento de obtencion de un agente antiepileptico.
CN1882535B (zh) *	2003-09-24	2011-05-11	Ucb药物股份有限公司	2-氧代-1-吡咯烷衍生物的制备方法
CA2488325C (en)	2004-11-22	2010-08-24	Apotex Pharmachem Inc.	Improved process for the preparation of (s)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide and (r)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
CA2610042C (en)	2005-06-01	2013-04-23	Ucb Pharma, S.A.	2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses
US8338621B2 (en)	2005-12-21	2012-12-25	Ucb S.A.	Process for the preparation of 2-oxo-1-pyrrolidine derivatives
WO2009050735A1 (en) *	2007-10-15	2009-04-23	Lupin Limited	A novel polymorph of levetiracetam and a process for its preparation
EP2147911A1 (en)	2008-07-24	2010-01-27	ZaCh System S.p.A.	Process for the preparation of levetiracetam
US7939676B2 (en)	2009-09-17	2011-05-10	Zach System S.P.A.	Process for the preparation of levetiracetam
DK3096790T3 (da)	2014-01-21	2019-10-07	Janssen Pharmaceutica Nv	Kombinationer omfattende positive allosteriske modulatorer eller orthosteriske agonister af metabotrop glutamaterg subtype 2-receptor og anvendelse af disse
KR20220038826A (ko)	2014-01-21	2022-03-29	얀센 파마슈티카 엔.브이.	대사 조절형 글루탐산 작동성 수용체 제2아형의 양성 알로스테릭 조절제 또는 오르토스테릭 작동제를 포함하는 조합 및 그 용도

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1309692A (en) *	1970-02-13	1973-03-14	Ucb Sa	N-substituted lactams
GB8412357D0 (en) *	1984-05-15	1984-06-20	Ucb Sa	Pharmaceutical composition
GB8412358D0 (en) *	1984-05-15	1984-06-20	Ucb Sa	Pharmaceutical composition

1988
- 1988-11-23 GB GB888827389A patent/GB8827389D0/en active Pending
1989
- 1989-11-20 GR GR890100769A patent/GR1000719B/el not_active IP Right Cessation
- 1989-11-20 BG BG090398A patent/BG51041A3/bg unknown
- 1989-11-21 PT PT92365A patent/PT92365B/pt not_active IP Right Cessation
- 1989-11-21 GB GB8926244A patent/GB2225322B/en not_active Expired - Lifetime
- 1989-11-22 CN CN89108764A patent/CN1020604C/zh not_active Expired - Fee Related
- 1989-11-22 RU SU4742434A patent/RU1797607C/ru active
- 1989-11-22 FI FI895562A patent/FI91961C/fi active IP Right Grant
- 1989-11-22 NO NO894649A patent/NO173823C/no unknown
- 1989-11-22 AT AT2666/89A patent/AT392781B/de not_active IP Right Cessation
- 1989-11-22 HU HU896132A patent/HU204508B/hu not_active IP Right Cessation
- 1989-11-22 PL PL89282413A patent/PL161781B1/pl unknown
- 1989-11-22 ES ES8903978A patent/ES2023532A6/es not_active Expired - Lifetime
- 1989-11-23 KR KR1019890017038A patent/KR0157610B1/ko not_active Expired - Fee Related
- 1989-11-23 PH PH39568A patent/PH26332A/en unknown
1992
- 1992-09-05 SG SG893/92A patent/SG89392G/en unknown
- 1992-12-17 HK HK1024/92A patent/HK102492A/xx not_active IP Right Cessation
1993
- 1993-05-14 CY CY1672A patent/CY1672A/en unknown

Also Published As

Publication number	Publication date
NO894649D0 (no)	1989-11-22
GB8827389D0 (en)	1988-12-29
ATA266689A (de)	1990-11-15
GR890100769A (en)	1990-12-31
SG89392G (en)	1992-12-04
HU204508B (en)	1992-01-28
CY1672A (en)	1993-05-14
NO173823C (no)	1994-02-09
FI91961B (fi)	1994-05-31
PT92365B (pt)	1995-07-18
PH26332A (en)	1992-04-29
CN1042904A (zh)	1990-06-13
KR0157610B1 (ko)	1998-11-16
GB2225322A (en)	1990-05-30
GB2225322B (en)	1992-03-25
KR900007797A (ko)	1990-06-02
AT392781B (de)	1991-06-10
PT92365A (pt)	1990-05-31
GB8926244D0 (en)	1990-01-10
ES2023532A6 (es)	1992-01-16
RU1797607C (ru)	1993-02-23
HU896132D0 (en)	1990-02-28
HUT53072A (en)	1990-09-28
HK102492A (en)	1992-12-24
FI895562A0 (fi)	1989-11-22
PL161781B1 (en)	1993-07-30
GR1000719B (el)	1992-11-23
CN1020604C (zh)	1993-05-12
NO894649L (no)	1990-05-25
NO173823B (no)	1993-11-01
BG51041A3 (bg)	1993-01-15

Publication	Publication Date	Title
FI914174A7 (fi)	1992-03-06	Menetelmä piperidyylialkyyliamiinien valmistamiseksi
FI893100L (fi)	1989-06-26	Analogiamenetelmä asyylideoksiribonukleosidijohdannaisten valmistamiseksi
NO172447C (no)	1993-07-21	Fremgangsmaate for fremstilling av b-avermectiner
FI890388L (fi)	1989-07-28	Menetelmä (S)-ketoprofeenin valmistamiseksi
PT87191A (pt)	1988-05-01	Process for the preparation of nucleosides
FI91961C (fi)	1994-09-12	Menetelmä (S)- -etyyli-2-okso-1-pyrrolidiiniasetamidin valmistamiseksi
FI881303A0 (fi)	1988-03-18	Menetelmä ibuprofeenin valmistamiseksi
FI95036B (fi)	1995-08-31	Tieno-triatsolo-diatsepiinijohdosten valmistusmenetelmä
FI891677L (fi)	1989-10-12	Menetelmä 4-demetoksidaunomysinonin valmistamiseksi
FI890186A7 (fi)	1989-07-16	Menetelmä 1-hydroksialkyyli-5-nitroimidatsolien valmistamiseksi
FI890185A7 (fi)	1989-07-16	Menetelmä 1-alkyyli-5-nitroimidatsolien valmistamiseksi
FI896075A7 (fi)	1990-06-23	Menetelmä 4,5,6,7-tetrahydrobentsimidatsolijohdosten valmistamiseksi
FI882165A7 (fi)	1988-11-16	Menetelmä 4-amino-androsteenidioni-johdannaisten valmistamiseksi.
ES2013216A4 (es)	1990-05-01	Proceso para la preparacion de n - fosfonometilglicina
FR2626883B1 (fr)	1991-02-22	Procede de preparation de n-phosphonomethyl-imino-diacetique
FI890188A7 (fi)	1989-07-16	Menetelmä 1-hydroksialkyyli-2-metyyli-5-nitroimidatsolien valmistamiseksi
FI913464A7 (fi)	1992-01-21	Menetelmä 1-hydroksimetyylipyratsolien valmistamiseksi
FI904570A7 (fi)	1991-03-20	Menetelmä uusien alkanofenonien valmistamiseksi I
FI891191A7 (fi)	1989-03-13	Menetelmä 3-eksometyleeni-kefam-johdannaisten valmistamiseksi
FI902590A7 (fi)	1990-11-26	Menetelmä 2-oksoindoli-1-karboksamidien valmistamiseksi
IT8822524A0 (it)	1988-11-04	Procedimento di preparazione di 6-ossopenicillanati
FI892144A7 (fi)	1989-11-06	Menetelmä 5-C-hydroksimetyylialdoheksoosipohjaisten yhdisteiden valmistamiseksi
FI923866A7 (fi)	1992-08-28	Menetelmä 1-hydroksialkyyli-5-nitroimidatsolien valmistamiseksi
FI862234L (fi)	1986-11-18	Menetelmä 2-karboksipyratsiini-4-oksidien valmistamiseksi
PT87732A (pt)	1988-07-01	Process for the preparation of (e)-(p-fluorophenethyl)-3-fluoroallylamine

Legal Events

Date	Code	Title	Description
1989-11-22	FG	Patent granted	Owner name: UCB S.A.
1994-05-02	BB	Publication of examined application
2004-08-31	FG	Patent granted	Owner name: UCB S.A.