DE69324628D1 - Verfahren zur Herstellung von Derivaten des 2-Oxopiperidins - Google Patents

Verfahren zur Herstellung von Derivaten des 2-Oxopiperidins

Info

Publication number: DE69324628D1
Authority: DE; Germany
Prior art keywords: oxopiperidine; derivatives; preparation; chem; compounds containing
Prior art date: 1992-06-05
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE69324628T

Other languages

English (en)

Other versions

DE69324628T2 (de

Inventor

Ramachandran S Ranganathan

Thangavel Arunachalam

Kenneth J Natalie

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bracco Suisse SA

Original Assignee

Bracco International BV

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.)

1992-06-05

Filing date

1993-06-03

Publication date

1999-06-02

1993-06-03 Application filed by Bracco International BV filed Critical Bracco International BV

1999-06-02 Publication of DE69324628D1 publication Critical patent/DE69324628D1/de

1999-12-09 Application granted granted Critical

1999-12-09 Publication of DE69324628T2 publication Critical patent/DE69324628T2/de

2013-06-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
- C07D211/76—Oxygen atoms attached in position 2 or 6
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/16—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
- C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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
- C07D307/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- 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)
Hydrogenated Pyridines (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Furan Compounds (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

DE69324628T 1992-06-05 1993-06-03 Verfahren zur Herstellung von Derivaten des 2-Oxopiperidins Expired - Lifetime DE69324628T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/893,856 US5359077A (en)	1992-06-05	1992-06-05	Process for preparation of 2-oxo-1 piperidinyl derivatives

Publications (2)

Publication Number	Publication Date
DE69324628D1 true DE69324628D1 (de)	1999-06-02
DE69324628T2 DE69324628T2 (de)	1999-12-09

Family

ID=25402232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69324628T Expired - Lifetime DE69324628T2 (de)	1992-06-05	1993-06-03	Verfahren zur Herstellung von Derivaten des 2-Oxopiperidins

Country Status (13)

Country	Link
US (2)	US5359077A (de)
EP (1)	EP0573289B1 (de)
JP (1)	JP3190480B2 (de)
KR (1)	KR940000431A (de)
CN (1)	CN1083049A (de)
AT (1)	ATE179414T1 (de)
CA (1)	CA2096267A1 (de)
DE (1)	DE69324628T2 (de)
ES (1)	ES2133361T3 (de)
FI (1)	FI932570A (de)
HU (1)	HUT65118A (de)
IL (1)	IL105609A0 (de)
TW (1)	TW239130B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5527926A (en) *	1990-11-26	1996-06-18	Bracco International B.V.	Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures
JPH11296048A (ja) *	1998-04-14	1999-10-29	Sharp Corp	画像形成装置
US10729136B2 (en)	2015-10-29	2020-08-04	Rotam Agrochem International Company Limited	Synergistic herbicidal composition and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2333771A (en) *	1940-09-07	1943-11-09	Eastman Kodak Co	4(1)-halo-1(4)-acyloxyvaleric acid and derivatives and preparation thereof
US4734424A (en) *	1986-09-24	1988-03-29	E. R. Squibb & Sons, Inc.	Bicycloheptane substituted diamide and its congener prostaglandin analogs
CA2029830A1 (en) *	1989-11-29	1991-05-30	Ramachandran S. Ranganathan	Nonionic radiographic contrast agents
US5278311A (en) *	1992-06-05	1994-01-11	E. R. Squibb & Sons, Inc.	Nonionic radiographic contrast agents

1992
- 1992-06-05 US US07/893,856 patent/US5359077A/en not_active Expired - Lifetime
1993
- 1993-05-04 TW TW082103488A patent/TW239130B/zh active
- 1993-05-05 IL IL105609A patent/IL105609A0/xx unknown
- 1993-05-14 CA CA002096267A patent/CA2096267A1/en not_active Abandoned
- 1993-06-03 AT AT93304307T patent/ATE179414T1/de not_active IP Right Cessation
- 1993-06-03 EP EP93304307A patent/EP0573289B1/de not_active Expired - Lifetime
- 1993-06-03 DE DE69324628T patent/DE69324628T2/de not_active Expired - Lifetime
- 1993-06-03 JP JP13322793A patent/JP3190480B2/ja not_active Expired - Fee Related
- 1993-06-03 ES ES93304307T patent/ES2133361T3/es not_active Expired - Lifetime
- 1993-06-04 KR KR1019930010045A patent/KR940000431A/ko not_active Application Discontinuation
- 1993-06-04 HU HU9301653A patent/HUT65118A/hu unknown
- 1993-06-04 FI FI932570A patent/FI932570A/fi not_active Application Discontinuation
- 1993-06-05 CN CN93106895A patent/CN1083049A/zh active Pending
1994
- 1994-07-15 US US08/276,185 patent/US5559237A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ATE179414T1 (de)	1999-05-15
HU9301653D0 (en)	1993-09-28
JPH0673005A (ja)	1994-03-15
KR940000431A (ko)	1994-01-03
CN1083049A (zh)	1994-03-02
EP0573289B1 (de)	1999-04-28
HUT65118A (en)	1994-04-28
EP0573289A2 (de)	1993-12-08
CA2096267A1 (en)	1993-12-06
TW239130B (de)	1995-01-21
IL105609A0 (en)	1993-09-22
ES2133361T3 (es)	1999-09-16
EP0573289A3 (en)	1994-08-24
FI932570A (fi)	1993-12-06
JP3190480B2 (ja)	2001-07-23
US5359077A (en)	1994-10-25
FI932570A0 (fi)	1993-06-04
DE69324628T2 (de)	1999-12-09
US5559237A (en)	1996-09-24

Publication	Publication Date	Title
ZA855492B (en)	1986-03-26	Novel n-hydroxyl protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones
HU906402D0 (en)	1991-04-29	Process for producing tricyclic carbapeneme derivatives an pharmaceutical preparatives containing these compounds as active substance
ZA877887B (en)	1989-05-30	Antibacterial agents-ii
HUT42094A (en)	1987-06-29	Process for producing new 3-oxadiazol- and 3-carboxylic acid-beta-carbolin derivatives and pharmaceutical compositions containing them
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ATE193531T1 (de)	2000-06-15	Phenyl-carboxamide-isoxazole-derivate und salze, verfahren zu ihrer herstellung ihre anwendung als arzneimittel und pharmazeutische zusammensetzungen die sie enthalten
DE69324628D1 (de)	1999-06-02	Verfahren zur Herstellung von Derivaten des 2-Oxopiperidins
GR3030234T3 (en)	1999-08-31	4-Phenylcarbamoyl-3-isoxazolecarboxylic acid derivatives with antiinflammatory activity
ZA912618B (en)	1992-01-29	3-aminochroman derivatives,process for preparing these and pharmaceutical compositions containing them
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ATE48276T1 (de)	1989-12-15	1,6-naphthyridin-derivate, verfahren zu deren herstellung und diese enthaltende arzneimittel.
ATE106869T1 (de)	1994-06-15	Verfahren zur herstellung von (+)-1,2-dihydro-3h- pyrrolo(1,2-a>-pyrrol-1-carbonsäure und verwandten verbindungen.
ATA163691A (de)	1992-10-15	Neues verfahren und neue zwischenprodukte zur herstellung von 7-aminocephalosporansaeurederivaten
ATE56437T1 (de)	1990-09-15	Verfahren zur herstellung von 1,4dihydropyridinderivaten ueber neue zwischenprodukte.
DE69332707D1 (de)	2003-04-03	Verfahren zur Herstellung von 3-Vinylcephalosporinen
DE3463270D1 (en)	1987-05-27	Pyridine-pyrimidinone derivatives, process for their preparation and medicines containing these compounds
DE69229017D1 (de)	1999-06-02	Glyceraldehyd-3-pentanid und Verfahren zu ihrer Herstellung
ATE50992T1 (de)	1990-03-15	Verbrueckungsreagenz, verfahren zu seiner herstellung und seine anwendung.
IT1267173B1 (it)	1997-01-28	Poliamidi cicliche dell'acido glutammico ed aspartico ad attivita' antigastrinica, procedimento per la loro preparazione e loro uso
ATE77373T1 (de)	1992-07-15	Verfahren zur herstellung von chinolinsaeurederivaten.

Legal Events

Date	Code	Title	Description
2008-03-20	8364	No opposition during term of opposition
2012-09-24	R082	Change of representative	Ref document number: 573289 Country of ref document: EP Representative=s name: UEXKUELL & STOLBERG, DE
2012-11-15	R081	Change of applicant/patentee	Ref document number: 573289 Country of ref document: EP Owner name: BRACCO SUISSE S.A., CH Free format text: FORMER OWNER: BRACCO INTERNATIONAL B.V., 1083 AMSTERDAM, NL Effective date: 20120924
2012-11-15	R082	Change of representative	Ref document number: 573289 Country of ref document: EP Representative=s name: UEXKUELL & STOLBERG, DE Effective date: 20120924