ES8603461A1 - Un procedimiento para preparar 1-piridil-alquil-4-aril-piperazinas - Google Patents

Un procedimiento para preparar 1-piridil-alquil-4-aril-piperazinas

Info

Publication number
ES8603461A1
ES8603461A1 ES534170A ES534170A ES8603461A1 ES 8603461 A1 ES8603461 A1 ES 8603461A1 ES 534170 A ES534170 A ES 534170A ES 534170 A ES534170 A ES 534170A ES 8603461 A1 ES8603461 A1 ES 8603461A1
Authority
ES
Spain
Prior art keywords
pyridyl
alkyl
manufacture
treating
arylpiperazine compound
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
ES534170A
Other languages
English (en)
Other versions
ES534170A0 (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.)
Malesci Instituto Farmacobiologico SpA
Original Assignee
Malesci Instituto Farmacobiologico SpA
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 Malesci Instituto Farmacobiologico SpA filed Critical Malesci Instituto Farmacobiologico SpA
Publication of ES8603461A1 publication Critical patent/ES8603461A1/es
Publication of ES534170A0 publication Critical patent/ES534170A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)

Abstract

UN PROCEDIMIENTO DE PREPARACION DE 1-PIRIDILALQUIL-4-ARILPIPERAZINAS, EN FORMA RACEMICA, DE FORMULA (I). CONSISTE EN: A) SE HACE REACCIONAR PIRIDINALDEHIDO ENTRE C5JC Y 0JC CON (CH3)2FCH2; B) EL OXIRANO ASI OBTENIDO SE TRATA CON UNA ARILPIPERAZINA; C) EL DERIVADO HIDROXILICO OBTENIDO EN B), TRAS SALIFICACION CON HIDRUROS O HIDRATOS ALCALINOS EN UN MEDIO DISOLVENTE, SE TRATA CON AGENTES DE ALQUILACION, Y LA SEPARACION DE LOS COMPUESTOS ASI OBTENIDOS EN LOS RESPECTIVOS ANTIPODAS OPTICOS.
ES534170A 1983-07-11 1984-07-10 Un procedimiento para preparar 1-piridil-alquil-4-aril-piperazinas Granted ES534170A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48664/83A IT1200928B (it) 1983-07-11 1983-07-11 Procedimento per la preparazione di 1-piridil-alchil-4-aril piperazine utili per la loro attivita' antiipertensiva,lloro separazione nei relativi antipodi ottici e composti stereoisomeri cosi' ottenuti

Publications (2)

Publication Number Publication Date
ES8603461A1 true ES8603461A1 (es) 1985-12-16
ES534170A0 ES534170A0 (es) 1985-12-16

Family

ID=11267912

Family Applications (2)

Application Number Title Priority Date Filing Date
ES534170A Granted ES534170A0 (es) 1983-07-11 1984-07-10 Un procedimiento para preparar 1-piridil-alquil-4-aril-piperazinas
ES545191A Expired ES8606228A1 (es) 1983-07-11 1985-07-15 Un procedimiento para separar los antipodas opticos de 1-pi-ridil-alquil-4-aril-piperazinas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES545191A Expired ES8606228A1 (es) 1983-07-11 1985-07-15 Un procedimiento para separar los antipodas opticos de 1-pi-ridil-alquil-4-aril-piperazinas

Country Status (10)

Country Link
US (2) US4578467A (es)
JP (1) JPS6089470A (es)
BE (1) BE900136A (es)
CA (2) CA1256108A (es)
DE (2) DE3448320C2 (es)
ES (2) ES534170A0 (es)
FR (1) FR2549059B1 (es)
GB (2) GB2143235B (es)
IT (1) IT1200928B (es)
NL (1) NL8402198A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543139B1 (fr) * 1983-03-22 1985-08-16 Cerm Cent Europ Rech Mauvernay Derives de (1-alcoxy 2-amino) ethyl pyridine ou pyrazine, leur preparation et leur application en therapeutique
IT1200928B (it) * 1983-07-11 1989-01-27 Malesci Sas Procedimento per la preparazione di 1-piridil-alchil-4-aril piperazine utili per la loro attivita' antiipertensiva,lloro separazione nei relativi antipodi ottici e composti stereoisomeri cosi' ottenuti
US5364872A (en) * 1984-04-16 1994-11-15 Yamanouchi Pharmaceutical Co., Ltd. Dihydropyridine-3,5-dicarboxylic acid ester derivatives
DE3431152A1 (de) * 1984-08-24 1986-03-06 Cassella Ag, 6000 Frankfurt Verfahren zur herstellung optisch aktiver, substituierter 1,4-dihydropyridine und ihre verwendung als arzneimittel
US4975440A (en) * 1984-09-28 1990-12-04 Byk Gulden Lomberg Chemische Fabrik Gmbh Optically-active 1,4-dihydropyridine
GB8530602D0 (en) * 1985-12-12 1986-01-22 Fujisawa Pharmaceutical Co Heterocyclic compounds
FR2635105B1 (fr) * 1988-08-03 1991-01-25 Synthelabo Derives de piperazine et leur procede de preparation
US5382583A (en) * 1989-04-22 1995-01-17 John Wyeth & Brother, Limited Piperazine derivatives
US5364849A (en) * 1989-04-22 1994-11-15 John Wyeth & Brother, Limited 1-[3 or 4-[1-[4-piperazinyl]]-2 arylpropionyl or butryl]-heterocyclic derivatives
US5453510A (en) * 1990-07-13 1995-09-26 Burroughs Wellcome Co. Neuromuscular blocking agents
JPH11106375A (ja) * 1997-08-18 1999-04-20 Pfizer Pharmaceut Inc ブラジキニンアンタゴニストとしての光学的に活性な１，４−ジヒドロピリジン化合物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332949A (en) * 1962-11-13 1967-07-25 Sterling Drug Inc 1-phenyl-4-[2-(2-pyridyl)-ethyl] piperazines
NL143925C (es) * 1965-03-09
CH624402A5 (en) * 1974-03-01 1981-07-31 Malesci Sas Process for the preparation of novel heterocyclic derivatives of 1-alkyl-substituted 4-phenylpiperazine and use of the novel derivatives
IT1056055B (it) * 1974-03-01 1982-01-30 Malesci Sas Inst Farmaco Bilog Derivati eterocicli della 4 fenil riperazina i alchil sostituita ad azione farmacologica e relativo procedimento di preparazione
US3886167A (en) * 1974-03-06 1975-05-27 Us Army 2-Aryl-6-trifluoromethyl-4-pyridylcarbinolamine antimalarials
US4031108A (en) * 1974-10-09 1977-06-21 Pfizer Inc. 2-Hydroxymethyl-3-benzyloxypyridine-6-epoxyethane
GB1551993A (en) * 1976-09-21 1979-09-05 Malesci Sas Pharmacologiclly active derivatives of 1 alkyl 4-phenylpiperazines and the preparation thereof
DE2824764A1 (de) * 1978-06-06 1979-12-20 Hoechst Ag Neue pyridylpiperazinderivate und verfahren zu ihrer herstellung
IT1200928B (it) * 1983-07-11 1989-01-27 Malesci Sas Procedimento per la preparazione di 1-piridil-alchil-4-aril piperazine utili per la loro attivita' antiipertensiva,lloro separazione nei relativi antipodi ottici e composti stereoisomeri cosi' ottenuti

Also Published As

Publication number Publication date
GB8417587D0 (en) 1984-08-15
FR2549059A1 (fr) 1985-01-18
GB2143235A (en) 1985-02-06
NL8402198A (nl) 1985-02-01
GB8621586D0 (en) 1986-10-15
CA1263959C (es) 1989-12-19
DE3448320C2 (es) 1991-04-11
US4692525A (en) 1987-09-08
BE900136A (fr) 1984-11-05
ES8606228A1 (es) 1986-04-01
IT8348664A0 (it) 1983-07-11
CA1263959A (en) 1989-12-19
DE3425477A1 (de) 1985-01-31
GB2143235B (en) 1987-08-19
US4578467A (en) 1986-03-25
IT1200928B (it) 1989-01-27
CA1256108A (en) 1989-06-20
ES534170A0 (es) 1985-12-16
GB2178039B (en) 1987-08-19
ES545191A0 (es) 1986-04-01
JPS6089470A (ja) 1985-05-20
DE3425477C2 (es) 1990-03-15
FR2549059B1 (fr) 1987-04-17
GB2178039A (en) 1987-02-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303