NO872670L - 4-benzyloksy-3-pyrrolin-2-on, fremstilling og anvendelse derav ved syntese av tetransyre. - Google Patents

4-benzyloksy-3-pyrrolin-2-on, fremstilling og anvendelse derav ved syntese av tetransyre.

Info

Publication number: NO872670L
Authority: NO; Norway
Prior art keywords: pyrrolin; benzyloxy; acid; tetric; synthesis
Prior art date: 1986-06-26

Application number

NO872670A

Other languages

English (en)

Other versions

NO172689C (no

NO872670D0 (no

NO172689B (no

Inventor

Thomas Meul

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.)

1986-06-26

Filing date

1987-06-25

Publication date

1987-12-28

1987-06-25 Application filed by Lonza Ag filed Critical Lonza Ag

1987-06-25 Publication of NO872670D0 publication Critical patent/NO872670D0/no

1987-12-28 Publication of NO872670L publication Critical patent/NO872670L/no

1993-05-18 Publication of NO172689B publication Critical patent/NO172689B/no

1993-08-25 Publication of NO172689C publication Critical patent/NO172689C/no

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
- C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
- C07D207/34—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 two 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Communicable Diseases (AREA)
Animal Behavior & Ethology (AREA)
Oncology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pyrrole Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyridine Compounds (AREA)
Catalysts (AREA)

NO872670A 1986-06-26 1987-06-25 Fremgangsmaate ved fremstilling av tetramsyre, og 4-benzyloksy-3-pyrrolin-2-on som anvendes i fremgangsmaaten NO172689C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH2566/86A CH668422A5 (de)	1986-06-26	1986-06-26	4-benzyloxy-3-pyrrolin-2-on, dessen herstellung und verwendung zur synthese von tetramsaeure.

Publications (4)

Publication Number	Publication Date
NO872670D0 NO872670D0 (no)	1987-06-25
NO872670L true NO872670L (no)	1987-12-28
NO172689B NO172689B (no)	1993-05-18
NO172689C NO172689C (no)	1993-08-25

Family

ID=4236686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO872670A NO172689C (no)	1986-06-26	1987-06-25	Fremgangsmaate ved fremstilling av tetramsyre, og 4-benzyloksy-3-pyrrolin-2-on som anvendes i fremgangsmaaten

Country Status (15)

Country	Link
US (2)	US4855451A (no)
EP (1)	EP0252363B1 (no)
JP (1)	JPH0737444B2 (no)
AT (1)	ATE59635T1 (no)
CA (2)	CA1277670C (no)
CH (1)	CH668422A5 (no)
CS (1)	CS269994B2 (no)
DE (1)	DE3766898D1 (no)
DK (1)	DK164050C (no)
ES (1)	ES2019603B3 (no)
HU (1)	HUT44510A (no)
IE (1)	IE60334B1 (no)
IL (1)	IL82936A (no)
NO (1)	NO172689C (no)
SU (1)	SU1470179A3 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0358128B1 (de) *	1988-09-06	1995-06-28	Lonza Ag	Verfahren zur Herstellung von 5-Alkyltetramsäuren
JPH0814219B2 (ja) *	1991-12-04	1996-02-14	株式会社中西エンジニアリング	内倒れ式上下動窓
US7741327B2 (en)	2008-04-16	2010-06-22	Hoffmann-La Roche Inc.	Pyrrolidinone glucokinase activators

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2784191A (en) *		1957-03-05		Process for the production of lactams
US2535010A (en) *	1948-10-02	1950-12-19	Rohm & Haas	Transetherification of beta-ethersubstituted esters
DE850007C (de) *	1950-12-22	1952-09-22	Basf Ag	Verfahren zur Herstellung von N-Aryl-ª‡-pyrrolidonen
US3299095A (en) *	1964-04-16	1967-01-17	Merck & Co Inc	1-benzyl tetramic acid derivatives
JPS4941521A (no) *	1972-06-02	1974-04-18
IT1045043B (it) *	1975-08-13	1980-04-21	Isf Spa	Derivati pirrolidinici
IT1075280B (it) *	1977-02-11	1985-04-22	Isf Spa	Procedimento per la preparazione di derivati pirrolidinici
IT1075564B (it) *	1977-02-11	1985-04-22	Isf Spa	Procedimento per la preparazione di derivati pirrolidinici
JPS5812272B2 (ja) *	1981-04-28	1983-03-07	電気化学工業株式会社	４−ヒドロキシ−２−ピロリドンの製造法
FI83510C (fi) *	1985-02-22	1991-07-25	Ciba Geigy Ag	Foerfarande foer framstaellning av nya, terapeutiskt anvaendbara bi-2h- pyrroli(di)ndioner.

1986
- 1986-06-26 CH CH2566/86A patent/CH668422A5/de not_active IP Right Cessation
1987
- 1987-06-03 IE IE146887A patent/IE60334B1/en not_active IP Right Cessation
- 1987-06-10 US US07/060,338 patent/US4855451A/en not_active Expired - Fee Related
- 1987-06-17 SU SU874202756A patent/SU1470179A3/ru active
- 1987-06-19 CA CA000540174A patent/CA1277670C/en not_active Expired - Fee Related
- 1987-06-21 IL IL82936A patent/IL82936A/xx not_active IP Right Cessation
- 1987-06-22 JP JP62155253A patent/JPH0737444B2/ja not_active Expired - Lifetime
- 1987-06-23 ES ES87108974T patent/ES2019603B3/es not_active Expired - Lifetime
- 1987-06-23 AT AT87108974T patent/ATE59635T1/de not_active IP Right Cessation
- 1987-06-23 EP EP87108974A patent/EP0252363B1/de not_active Expired - Lifetime
- 1987-06-23 DE DE8787108974T patent/DE3766898D1/de not_active Expired - Fee Related
- 1987-06-24 CS CS874704A patent/CS269994B2/cs unknown
- 1987-06-25 DK DK325287A patent/DK164050C/da not_active IP Right Cessation
- 1987-06-25 NO NO872670A patent/NO172689C/no unknown
- 1987-06-25 HU HU872884A patent/HUT44510A/hu unknown
1988
- 1988-04-28 US US07/187,547 patent/US4812578A/en not_active Expired - Fee Related
1990
- 1990-08-09 CA CA000615813A patent/CA1304385C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IL82936A0 (en)	1987-12-20
IL82936A (en)	1991-01-31
CS269994B2 (en)	1990-05-14
CH668422A5 (de)	1988-12-30
NO172689C (no)	1993-08-25
DK325287A (da)	1987-12-27
IE871468L (en)	1987-12-26
ES2019603B3 (es)	1991-07-01
JPH0737444B2 (ja)	1995-04-26
EP0252363B1 (de)	1991-01-02
CS470487A2 (en)	1989-09-12
ATE59635T1 (de)	1991-01-15
JPS638367A (ja)	1988-01-14
DK164050B (da)	1992-05-04
HUT44510A (en)	1988-03-28
SU1470179A3 (ru)	1989-03-30
US4812578A (en)	1989-03-14
CA1304385C (en)	1992-06-30
DK164050C (da)	1992-09-28
DK325287D0 (da)	1987-06-25
CA1277670C (en)	1990-12-11
IE60334B1 (en)	1994-06-29
US4855451A (en)	1989-08-08
NO872670D0 (no)	1987-06-25
EP0252363A1 (de)	1988-01-13
DE3766898D1 (de)	1991-02-07
NO172689B (no)	1993-05-18

Similar Documents

Publication	Publication Date	Title
FI884497A (fi)	1989-04-10	Menetelmä uusien, aromataasia inhiboivien 4(5)-imidatsolien valmistamiseksi
GB2233664B (en)	1992-12-23	Process for the production of synthesis gas
NO854435L (no)	1986-05-12	Fremgangsmaate for fremstilling av polypeptider.
IT1131614B (it)	1986-06-25	Procedimento per la produzione di pasta secca,impianto per la sua attuazione,nonche' prodotto ottenuto
AU587308B2 (en)	1989-08-10	Process for the production of synthesis gas
ATE54138T1 (de)	1990-07-15	Herstellung von cholecalciferolderivaten und neue hierfuer verwendete zwischenprodukte.
NO872670D0 (no)	1987-06-25	4-benzyloksy-3-pyrrolin-2-on, fremstilling og anvendelse derav ved syntese av tetransyre.
DE59010801D1 (de)	1998-02-26	Pressverfahren zum Herstellen von kaschierten Formteilen
HUT48571A (en)	1989-06-28	Process for production of substituated 3,5-dichlor-2,4-difluor-benzol
TR23494A (tr)	1990-02-01	Ferrokrom ueretme islemi
IT7948462A0 (it)	1979-03-23	Procedimento per la produzione diresine di chelati e prodotto ottenuto
PT84384A (en)	1987-03-01	Process for preparing isohexide nucleosides useful as medicaments
NO905012L (no)	1991-05-22	Fremgangsmaate til fremstilling av cefemer, oksacefemer ogkarbacefemer og 3-sulfonyloksy-substituerte cefemer, oksacefemer og karbacefemer som utgangsprodukt ved fremgangsmaaten.
NO831322L (no)	1983-10-17	Partikkelformig, syntetisk, organisk vaskemiddelprodukt og fremgangsmaate ved fremstilling derav
GR851642B (no)	1985-11-26
DK447587A (da)	1988-02-29	Oxolabdaner, deres fremstilling og anvendelse
IT8248847A0 (it)	1982-07-19	Procedimento fermentativo per laproduzione di 9-idrossi-3-osso-4,17(20)-pregnadien-20-carbossaldeide eprodotto ottenuto, utile in particolare per la sintesi di corticosteroidi
DK551384A (da)	1985-08-09	Lorazepamholdigt sovemiddel og fremgangsmaade til dets fremstilling
DE2960856D1 (en)	1981-12-03	Substituted n-halogenomethyl anilides, process for their preparation and use
DK556289A (da)	1990-05-11	Kemisk proces til fremstilling af imidazoquinoxaliner og mellemprodukter til brug i processen
SE8406578L (sv)	1985-06-24	Forfarande for framstellning av 3,4,5-trimetoxi-bensonitril
HUT46366A (en)	1988-10-28	Process for the microbiological production of 1,2-dehydro-steroids
DK580586D0 (da)	1986-12-03	Partikelformet detergentenzymprodukt og fremgangsmaade til fremstilling deraf
DK235586D0 (da)	1986-05-21	Partikelformet detergentenzymprodukt og fremgangsmaade til fremstilling deraf
HUT44473A (en)	1988-03-28	Process for production of 1,2-dietoxi-benzol