ES8304119A1 - Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8304119A1
ES8304119A1 ES511181A ES511181A ES8304119A1 ES 8304119 A1 ES8304119 A1 ES 8304119A1 ES 511181 A ES511181 A ES 511181A ES 511181 A ES511181 A ES 511181A ES 8304119 A1 ES8304119 A1 ES 8304119A1
Authority
ES
Spain
Prior art keywords
pirrolidinil
oxo
acetyl
translation
procedure
Prior art date
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
Application number
ES511181A
Other languages
Spanish (es)
Other versions
ES511181A0 (en
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.)
Prodesfarma SA
Original Assignee
Prodes 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.)
Filing date
Publication date
Application filed by Prodes SA filed Critical Prodes SA
Priority to ES511181A priority Critical patent/ES8304119A1/en
Publication of ES511181A0 publication Critical patent/ES511181A0/en
Publication of ES8304119A1 publication Critical patent/ES8304119A1/en
Priority to EP83400607A priority patent/EP0089900B1/en
Priority to AT83400607T priority patent/ATE17120T1/en
Priority to DE8383400607T priority patent/DE3361609D1/en
Expired legal-status Critical Current

Links

Abstract

Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted and of their physiologically compatible salts, of formula (I), in which r can be one of various radicals and r is methyl or ethyl. It consists in the reaction of a haloacetamide of formula (II), in which r and r have the same meaning as in formula (I), with a sodium or potassic salt of pyrolylidinone. The reaction is carried out in an organic solvent, such as dimethylformamide or aromatic hydrocarbons, at a temperature between 25 c and 130 c. (Machine-translation by Google Translate, not legally binding)
ES511181A 1982-03-24 1982-04-05 Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding) Expired ES8304119A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES511181A ES8304119A1 (en) 1982-04-05 1982-04-05 Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding)
EP83400607A EP0089900B1 (en) 1982-03-24 1983-03-23 New n-((2-oxo-1-pyrrolidinyl)acetyl)piperazines, the methods of producing such new compounds and their salts as well as pharmaceutical preparations for therapeutic use containing these compounds or salts
AT83400607T ATE17120T1 (en) 1982-03-24 1983-03-23 N-((2-OXO-1-PYRROLIDINYL)ACETYL)PIPERAZINE, PROCESS FOR THEIR PRODUCTION AND THEIR SALTS AND THEIR USE IN PHARMACEUTICAL PREPARATIONS.
DE8383400607T DE3361609D1 (en) 1982-03-24 1983-03-23 New n-((2-oxo-1-pyrrolidinyl)acetyl)piperazines, the methods of producing such new compounds and their salts as well as pharmaceutical preparations for therapeutic use containing these compounds or salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES511181A ES8304119A1 (en) 1982-04-05 1982-04-05 Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
ES511181A0 ES511181A0 (en) 1983-03-01
ES8304119A1 true ES8304119A1 (en) 1983-03-01

Family

ID=8483966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511181A Expired ES8304119A1 (en) 1982-03-24 1982-04-05 Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8304119A1 (en)

Also Published As

Publication number Publication date
ES511181A0 (en) 1983-03-01

Similar Documents

Publication Publication Date Title
ES458688A1 (en) 1,2-dithiole derivatives
ES405942A1 (en) 2-phenylimino-imidazolidines,their 2-aniline-2-imidazoline tautomers and salts thereof
ES462422A1 (en) Sulfonylglycolic anilide fungicides
ES457993A1 (en) Isothiazolo-pyridines
ES454824A1 (en) Derivatives of imidazo 1,2-a pyridine
ES8304119A1 (en) Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding)
MX155296A (en) PROCEDURE FOR PREPARING TIAZOLE DERIVATIVES
SE8302084D0 (en) NEW BENZIMIDAZOLE DERIVATIVES
MX162589A (en) PROCEDURE FOR PREPARING 5-MEMBER HETERO-CYCLE COMPOUNDS CONTAINING ATOMES OF N, O O S
ES458092A1 (en) Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding)
DK347379A (en) PYRANO HETEROCYCLES PROCEDURES FOR PREPARING THEREOF AND PHARMACEUTICALS CONTAINING THESE COMPOUNDS
ES493454A0 (en) PROCEDURE FOR PREPARING HETERO CYCLIC DERIVATIVES AND SIMILA-RES
JPS5239674A (en) Imidazole derivatives and agricultural bactericides therefrom
ES479266A1 (en) Procedure for obtaining acid derivatives (3,2-c) - oleanolic pyrazolo esterified. (Machine-translation by Google Translate, not legally binding)
ES460297A1 (en) 6,11-dihydrodibenzo-(b. e.)-thiepin-11-one-3-aldehyde and 3-acetal derivatives
ES8106527A1 (en) Procedure for obtaining piridazine derivatives (Machine-translation by Google Translate, not legally binding)
ES461209A1 (en) New procedure for the preparation of a bencilic derivative. (Machine-translation by Google Translate, not legally binding)
JPS5283747A (en) Novel nitrosourea derivatives
SE7807729L (en) LEG SLIDING DERIVATIVES
ES461697A1 (en) Procedure for obtaining cephalosporanic derivatives. (Machine-translation by Google Translate, not legally binding)
ES483138A1 (en) A procedure for the preparation of tienotiacin derivatives. (Machine-translation by Google Translate, not legally binding)
ES456543A1 (en) Procedure for the preparation of 4-androsten-3-onas. (Machine-translation by Google Translate, not legally binding)
ES8202345A1 (en) Procedure for the obtaining of 7-oxybite (2.2.1) -hept5-in-dicarboximidas (Machine-translation by Google Translate, not legally binding)
ES464057A1 (en) Procedure for the preparation of aminopropanol derivatives (Machine-translation by Google Translate, not legally binding)
ES482304A1 (en) Procedure for the obtaining of new derivatives of mono and dio-oxoquinoxalinas. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519