ES8705433A1 - Procedimiento para la preparacion de derivados de piperacina - Google Patents

Procedimiento para la preparacion de derivados de piperacina

Info

Publication number
ES8705433A1
ES8705433A1 ES549380A ES549380A ES8705433A1 ES 8705433 A1 ES8705433 A1 ES 8705433A1 ES 549380 A ES549380 A ES 549380A ES 549380 A ES549380 A ES 549380A ES 8705433 A1 ES8705433 A1 ES 8705433A1
Authority
ES
Spain
Prior art keywords
piperazine derivatives
preparation
formula
image
group
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
ES549380A
Other languages
English (en)
Other versions
ES549380A0 (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.)
Sandoz AG
Original Assignee
Sandoz 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.)
Filing date
Publication date
Priority claimed from DE19843443698 external-priority patent/DE3443698A1/de
Priority claimed from DE19853520976 external-priority patent/DE3520976A1/de
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES8705433A1 publication Critical patent/ES8705433A1/es
Publication of ES549380A0 publication Critical patent/ES549380A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • C07D295/03—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
    • C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/205—Radicals derived from carbonic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/215—Radicals derived from nitrogen analogues of carbonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

METODO DE OBTENER DERIVADOS DE PIPERACINA. CONSISTE EN CICLIZAR UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA YCH2.CO.COOR2, EN UN DISOLVENTE INERTE Y A TEMPERATURA ELEVADA, TAL COMO LA DEL PUNTO DE EBULLICION DE LA MEZCLA DE REACCION, PARA OBTENER DERIVADOS DE PIPERACINA DE FORMULA (I) EN LA QUE R3, R4 Y R5 REPRESENTAN, INDEPENDIENTEMENTE ENTRE SI, H, UN GRUPO ALQUILO INFERIOR, ALCOXI INFERIOR, HALOGENOALQUILO INFERIOR, CN, NO2 O HALOGENO; Y R2 REPRESENTA H O UN GRUPO ALQUILO INFERIOR. TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD ANTIVIRAL.
ES549380A 1984-11-30 1985-11-28 Procedimiento para la preparacion de derivados de piperacina Expired ES8705433A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843443698 DE3443698A1 (de) 1984-11-30 1984-11-30 Neue piperazinderivate, verfahren zu ihrer herstellung und ihre verwendung
DE19853520976 DE3520976A1 (de) 1985-06-12 1985-06-12 Neue piperazinderivate, verfahren zu ihrer herstellung und ihre verwendung

Publications (2)

Publication Number Publication Date
ES8705433A1 true ES8705433A1 (es) 1987-05-01
ES549380A0 ES549380A0 (es) 1987-05-01

Family

ID=25826956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549380A Expired ES8705433A1 (es) 1984-11-30 1985-11-28 Procedimiento para la preparacion de derivados de piperacina

Country Status (9)

Country Link
EP (1) EP0187618A1 (es)
AU (1) AU5044785A (es)
DK (1) DK552585A (es)
ES (1) ES8705433A1 (es)
FI (1) FI854707A (es)
GR (1) GR852842B (es)
HU (1) HUT41752A (es)
IL (1) IL77174A0 (es)
PT (1) PT81574B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5522498A (en) * 1996-12-13 1998-07-03 Merck & Co., Inc. Substituted aryl piperazines as modulators of chemokine receptor activity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462350A (en) * 1973-02-02 1977-01-26 Wander Ag Dr A 2-piperazinyl-thiazole derivative
GB1518559A (en) * 1976-04-12 1978-07-19 Science Union & Cie Naphthyl derivatives processes for their preparation an pharmaceutical compositions containing them
GB2000501A (en) * 1977-06-10 1979-01-10 Science Union & Cie Physiological active piperazinecarbodithioic acid derivatives
EP0005091B1 (fr) * 1978-04-13 1981-11-25 SCIENCE UNION ET Cie SOCIETE FRANCAISE DE RECHERCHE MEDICALE Nouvelles pipérazines monosubstituées, leurs procédés de préparation et les compositions pharmaceutiques les renfermant

Also Published As

Publication number Publication date
FI854707A (fi) 1986-05-31
IL77174A0 (en) 1986-04-29
PT81574A (en) 1985-12-01
HUT41752A (en) 1987-05-28
DK552585A (da) 1986-05-31
PT81574B (en) 1987-09-21
EP0187618A1 (de) 1986-07-16
AU5044785A (en) 1986-06-05
GR852842B (es) 1986-03-21
ES549380A0 (es) 1987-05-01
DK552585D0 (da) 1985-11-28
FI854707A0 (fi) 1985-11-28

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