ES8302692A1 - "procedimiento para la obtencion de n-(2-oxo-1-pirrolidinil)acetil piperazinas sustituidas". - Google Patents

"procedimiento para la obtencion de n-(2-oxo-1-pirrolidinil)acetil piperazinas sustituidas".

Info

Publication number
ES8302692A1
ES8302692A1 ES510759A ES510759A ES8302692A1 ES 8302692 A1 ES8302692 A1 ES 8302692A1 ES 510759 A ES510759 A ES 510759A ES 510759 A ES510759 A ES 510759A ES 8302692 A1 ES8302692 A1 ES 8302692A1
Authority
ES
Spain
Prior art keywords
formula
oxo
acetyl
salts
pyrrolidinyl
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
ES510759A
Other languages
English (en)
Other versions
ES510759A0 (es
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 ES510759A priority Critical patent/ES8302692A1/es
Publication of ES510759A0 publication Critical patent/ES510759A0/es
Publication of ES8302692A1 publication Critical patent/ES8302692A1/es
Priority to AT83400607T priority patent/ATE17120T1/de
Priority to EP83400607A priority patent/EP0089900B1/en
Priority to DE8383400607T priority patent/DE3361609D1/de
Priority to JP58049659A priority patent/JPS58174360A/ja
Expired legal-status Critical Current

Links

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE N-<014>(2-OXO-1-PIRROLIDINIL)ACETIL<015>PIPERAZINAS SUSTITUIDAS Y DE SUS SALES FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE R PUEDE SER UNO DE VARIOS TIPOS DE RADICALES Y R'' ES HIDROGENO, METILO O ETILO. CONSISTE EN LA REACCION DE UN MOL DE UNA AMINA DE FORMULA (II) CON UN MOL O UN EXCESO DE ESTER DE FORMULA (III) EN LAS QUE R'''' ES METILO O ETILO; Y R Y R'' TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE O EN AUSENCIA DE DISOLVENTES, A TEMPERATURAS COMPRENDIDAS ENTRE 170<025>C Y 190<025>C, ELIMINADO EL ALCOHOL FORMADO POR DESTILACION.
ES510759A 1982-03-24 1982-03-24 "procedimiento para la obtencion de n-(2-oxo-1-pirrolidinil)acetil piperazinas sustituidas". Expired ES8302692A1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES510759A ES8302692A1 (es) 1982-03-24 1982-03-24 "procedimiento para la obtencion de n-(2-oxo-1-pirrolidinil)acetil piperazinas sustituidas".
AT83400607T ATE17120T1 (de) 1982-03-24 1983-03-23 N-((2-oxo-1-pyrrolidinyl)acetyl)piperazine, verfahren zu ihrer herstellung sowie ihre salze und ihre verwendung in pharmazeutischen zubereitungen.
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
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
JP58049659A JPS58174360A (ja) 1982-03-24 1983-03-24 新規なｎ−〔（２−オキソ−１−ピロリジニル）アセチル〕ピペラジン、かかる新規化合物およびこれらの塩の製造法、ならびに治療用薬の製剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES510759A ES8302692A1 (es) 1982-03-24 1982-03-24 "procedimiento para la obtencion de n-(2-oxo-1-pirrolidinil)acetil piperazinas sustituidas".

Publications (2)

Publication Number Publication Date
ES510759A0 ES510759A0 (es) 1983-02-01
ES8302692A1 true ES8302692A1 (es) 1983-02-01

Family

ID=8483886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510759A Expired ES8302692A1 (es) 1982-03-24 1982-03-24 "procedimiento para la obtencion de n-(2-oxo-1-pirrolidinil)acetil piperazinas sustituidas".

Country Status (2)

Country Link
JP (1) JPS58174360A (es)
ES (1) ES8302692A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075545B2 (ja) * 1988-08-04 1995-01-25 明治製菓株式会社 ピロリジノン化合物及び脳機能障害改善剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278340A1 (fr) * 1974-07-17 1976-02-13 Delalande Sa Nouveau derive de la n-(trimethoxy-3,4,5 cinnamoyl) piperazine, ses sels d'addition d'acides, son procede de preparation et son application en therapeutique

Also Published As

Publication number Publication date
JPS58174360A (ja) 1983-10-13
JPS6344745B2 (es) 1988-09-06
ES510759A0 (es) 1983-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612