DK0803502T3 - Fremgangsmåde til fremstilling af optisk aktive 2-piperazincarboxylsyrederivater - Google Patents

Fremgangsmåde til fremstilling af optisk aktive 2-piperazincarboxylsyrederivater

Info

Publication number: DK0803502T3
Authority: DK; Denmark
Prior art keywords: optically active; preparation; carboxylic acid; acid derivatives; piperazine carboxylic
Prior art date: 1996-04-23

Application number

DK97106476T

Other languages

English (en)

Inventor

Rudolf Dr Fuchs

Original Assignee

Lonza 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.)

1996-04-23

Filing date

1997-04-18

Publication date

2002-09-23

1997-04-18 Application filed by Lonza Ag filed Critical Lonza Ag

2002-09-23 Application granted granted Critical

2002-09-23 Publication of DK0803502T3 publication Critical patent/DK0803502T3/da

Links

JSSXHAMIXJGYCS-UHFFFAOYSA-N piperazin-4-ium-2-carboxylate Chemical class OC(=O)C1CNCCN1 JSSXHAMIXJGYCS-UHFFFAOYSA-N 0.000 title 1
125000003545 alkoxy group Chemical group 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
125000000623 heterocyclic group Chemical group 0.000 abstract 1
RFIOZSIHFNEKFF-UHFFFAOYSA-N piperazine-1-carboxylic acid Chemical class OC(=O)N1CCNCC1 RFIOZSIHFNEKFF-UHFFFAOYSA-N 0.000 abstract 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
125000006239 protecting group Chemical group 0.000 abstract 1
NIPZZXUFJPQHNH-UHFFFAOYSA-N pyrazine-2-carboxylic acid Chemical class OC(=O)C1=CN=CC=N1 NIPZZXUFJPQHNH-UHFFFAOYSA-N 0.000 abstract 1
229910052703 rhodium Inorganic materials 0.000 abstract 1
239000010948 rhodium Substances 0.000 abstract 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/04—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Hydrogenated Pyridines (AREA)

DK97106476T 1996-04-23 1997-04-18 Fremgangsmåde til fremstilling af optisk aktive 2-piperazincarboxylsyrederivater DK0803502T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH102896		1996-04-23

Publications (1)

Publication Number	Publication Date
DK0803502T3 true DK0803502T3 (da)	2002-09-23

Family

ID=4200769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK97106476T DK0803502T3 (da)	1996-04-23	1997-04-18	Fremgangsmåde til fremstilling af optisk aktive 2-piperazincarboxylsyrederivater

Country Status (9)

Country	Link
US (1)	US5945534A (da)
EP (1)	EP0803502B1 (da)
JP (1)	JP4138906B2 (da)
AT (1)	ATE219769T1 (da)
CA (1)	CA2201218C (da)
DE (1)	DE59707584D1 (da)
DK (1)	DK0803502T3 (da)
ES (1)	ES2179238T3 (da)
PT (1)	PT803502E (da)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5011995A (en) *	1987-07-28	1991-04-30	Ciba-Geigy Corporation	Process for the preparation of optically active secondary amines
US4996361A (en) *	1987-07-30	1991-02-26	The University Of British Columbia	Process for the preparation of optically active secondary arylamines
CA2081970C (en) *	1991-11-08	1997-07-08	Joseph P. Vacca	Hiv protease inhibitors useful for the treatment of aids
DE59309554D1 (de) *	1992-04-02	1999-06-10	Novartis Ag	Ferrocenyldiphosphine als Liganden für homogene Katalysatoren
DE59410267D1 (de) *	1993-02-26	2003-05-15	Syngenta Participations Ag	Ferrocenyldiphosphine als Liganden für homogene Katalysatoren
US5353193A (en) *	1993-02-26	1994-10-04	Lsi Logic Corporation	High power dissipating packages with matched heatspreader heatsink assemblies
NZ269904A (en) *	1993-07-16	1997-11-24	Merck & Co Inc	1,3-oxazole derivatives; preparative process; intermediate compounds
IL110255A (en) *	1993-07-16	1998-12-06	Merck & Co Inc	Formation and resolution of 2-tert-butylcarboxamido-piperazine
US5734055A (en) *	1993-11-22	1998-03-31	Koei Chemical Co. Ltd.	Process for preparing N-tert-butyl-2-pyrazinecarboxamide and N-tert-butyl-2-piperazinecarboxamide
TW472047B (en) *	1994-02-04	2002-01-11	Merck & Co Inc	Process for making HIV protease inhibitors
JPH07291943A (ja) *	1994-04-22	1995-11-07	Koei Chem Co Ltd	光学活性Ｎ−ｔｅｒｔ−ブチル−２−ピペラジンカルボキサミドを製造する方法
US5612484A (en) *	1995-05-18	1997-03-18	Merck & Co., Inc.	Process for making HIV protease inhibitors
ES2164187T3 (es) *	1995-05-23	2002-02-16	Lonza Ag	Procedimiento para la preparacion de derivados de acidos 2-piperazina-carboxilicos opticamente activos.
GB2302690A (en) *	1995-06-28	1997-01-29	Merck & Co Inc	Process for preparing chiral 1,4-diacyl-(S)-piperazine-2-carboxamides using a diene/chiral bisphosphine/rhodium or iridium hydrogenation catalyst
US5723615A (en) *	1995-06-28	1998-03-03	Merck & Co., Inc.	Process for preparing 4-tert-butyloxycarbonyl-(S)-piperazine-2-tert-butylcarboxamide

1997
- 1997-03-27 CA CA002201218A patent/CA2201218C/en not_active Expired - Fee Related
- 1997-04-14 US US08/838,887 patent/US5945534A/en not_active Expired - Lifetime
- 1997-04-16 JP JP09926297A patent/JP4138906B2/ja not_active Expired - Fee Related
- 1997-04-18 PT PT97106476T patent/PT803502E/pt unknown
- 1997-04-18 DE DE59707584T patent/DE59707584D1/de not_active Expired - Lifetime
- 1997-04-18 DK DK97106476T patent/DK0803502T3/da active
- 1997-04-18 AT AT97106476T patent/ATE219769T1/de active
- 1997-04-18 ES ES97106476T patent/ES2179238T3/es not_active Expired - Lifetime
- 1997-04-18 EP EP97106476A patent/EP0803502B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP4138906B2 (ja)	2008-08-27
EP0803502B1 (de)	2002-06-26
US5945534A (en)	1999-08-31
JPH1045726A (ja)	1998-02-17
CA2201218A1 (en)	1997-10-23
CA2201218C (en)	2004-09-28
ATE219769T1 (de)	2002-07-15
EP0803502A3 (de)	1997-11-19
EP0803502A2 (de)	1997-10-29
DE59707584D1 (de)	2002-08-01
PT803502E (pt)	2002-11-29
ES2179238T3 (es)	2003-01-16

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