ES8307752A1 - "un procedimiento para la preparacion de una 4-amino-1,2-hi-drocarbilpirazolidina". - Google Patents

"un procedimiento para la preparacion de una 4-amino-1,2-hi-drocarbilpirazolidina".

Info

Publication number
ES8307752A1
ES8307752A1 ES514414A ES514414A ES8307752A1 ES 8307752 A1 ES8307752 A1 ES 8307752A1 ES 514414 A ES514414 A ES 514414A ES 514414 A ES514414 A ES 514414A ES 8307752 A1 ES8307752 A1 ES 8307752A1
Authority
ES
Spain
Prior art keywords
nitro
preparation
pyrazolidines
hydrocarbyl
synthesis
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
ES514414A
Other languages
English (en)
Other versions
ES514414A0 (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.)
AH Robins Co Inc
Original Assignee
AH Robins Co Inc
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 AH Robins Co Inc filed Critical AH Robins Co Inc
Publication of ES8307752A1 publication Critical patent/ES8307752A1/es
Publication of ES514414A0 publication Critical patent/ES514414A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/04—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UNA 4-AMINO-1,2-HIDROCARBILPIRAZOLIDINA, DE FORMULA (I), EN LA QUE R>1 Y R>2 REPRESENTAN ALCOHILO INFERIOR, CICLOALCOHILO INFERIOR O FENIL-ALCOHILO INFERIOR. CONSISTE EN REDUCIR UNA 4-NITRO-1,2-HIDROCARBILPIRAZOLIDINA, DE FORMULA (II), EN LA QUE R>1 Y R>2 TIENEN LOS SIGNIFICADOS YA INDICADOS, PARA OBTENER LA 4-AMINO-1,2-HIDROCARBILPIRAZOLIDINA, DE FORMULA (I). DE APLICACION EN LA REPRESION DEL VOMITO Y EN EL VACIADO GASTRICO DE ANIMALES DE SANGRE CALIENTE.
ES514414A 1980-08-07 1982-07-27 "un procedimiento para la preparacion de una 4-amino-1,2-hi-drocarbilpirazolidina". Granted ES514414A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/176,175 US4309552A (en) 1980-08-07 1980-08-07 Synthesis of 4-nitro-1,2-hydrocarbyl pyrazolidines and process for preparation thereof

Publications (2)

Publication Number Publication Date
ES8307752A1 true ES8307752A1 (es) 1983-07-01
ES514414A0 ES514414A0 (es) 1983-07-01

Family

ID=22643300

Family Applications (2)

Application Number Title Priority Date Filing Date
ES504558A Granted ES504558A0 (es) 1980-08-07 1981-08-05 Un procedimiento para la preparacion de 4-amino-1,2-hidro- carbilpirazolidinas
ES514414A Granted ES514414A0 (es) 1980-08-07 1982-07-27 "un procedimiento para la preparacion de una 4-amino-1,2-hi-drocarbilpirazolidina".

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES504558A Granted ES504558A0 (es) 1980-08-07 1981-08-05 Un procedimiento para la preparacion de 4-amino-1,2-hidro- carbilpirazolidinas

Country Status (29)

Country Link
US (1) US4309552A (es)
JP (2) JPS5759868A (es)
KR (1) KR840001562B1 (es)
AT (1) AT378184B (es)
AU (1) AU539796B2 (es)
BE (1) BE889878A (es)
CA (1) CA1164001A (es)
CH (1) CH652121A5 (es)
DE (1) DE3130833A1 (es)
DK (1) DK151625C (es)
EG (1) EG16445A (es)
ES (2) ES504558A0 (es)
FI (1) FI74952C (es)
FR (2) FR2490639A1 (es)
GB (1) GB2081713B (es)
HK (1) HK485A (es)
HU (2) HU191978B (es)
IE (1) IE51530B1 (es)
IL (1) IL63218A (es)
IT (1) IT1144824B (es)
NL (1) NL8103739A (es)
NO (1) NO156009C (es)
NZ (1) NZ197952A (es)
PH (2) PH17183A (es)
PT (1) PT73489B (es)
SE (2) SE460605B (es)
SG (1) SG62138G (es)
YU (2) YU43498B (es)
ZA (1) ZA814514B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3065506B2 (ja) 1995-04-03 2000-07-17 株式会社資生堂 ピラゾリジン誘導体及びラジカルスカベンジャー、脳梗塞抑制剤、脳浮腫抑制剤
EP1465869B1 (en) * 2001-12-21 2013-05-15 Exelixis Patent Company LLC Modulators of lxr

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660426A (en) * 1969-06-25 1972-05-02 Robins Co Inc A H Process for the preparation of 4-pyrazolidinols
US4207327A (en) * 1977-08-19 1980-06-10 A. H. Robins Company, Inc. N-(4-Pyrazolidinyl)benzamides and their amino precursors
PH13331A (en) * 1977-08-19 1980-03-13 Robins Co Inc A H N-(4-pyrazolidinyl)-benzamides,composition and method of use thereof

Also Published As

Publication number Publication date
IT8168098A0 (it) 1981-08-06
NO156009B (no) 1987-03-30
FR2491065B1 (es) 1984-07-27
BE889878A (fr) 1981-12-01
JPH03204859A (ja) 1991-09-06
FR2490639A1 (fr) 1982-03-26
CA1164001A (en) 1984-03-20
DK151625C (da) 1988-06-20
ATA333181A (de) 1984-11-15
JPS5759868A (en) 1982-04-10
AU539796B2 (en) 1984-10-18
SE8703254D0 (sv) 1987-08-21
ZA814514B (en) 1982-07-28
IT1144824B (it) 1986-10-29
US4309552A (en) 1982-01-05
HU191978B (en) 1987-04-28
DK348781A (da) 1982-02-08
SE8703254L (sv) 1987-08-21
IE811721L (en) 1982-02-07
SE8104677L (sv) 1982-02-08
FI74952C (fi) 1988-04-11
KR830006223A (ko) 1983-09-20
DK151625B (da) 1987-12-21
FR2490639B1 (es) 1984-07-27
YU43498B (en) 1989-08-31
ES514414A0 (es) 1983-07-01
GB2081713B (en) 1984-02-01
AU7387581A (en) 1982-02-11
PH17530A (en) 1984-09-13
DE3130833A1 (de) 1982-03-18
SE460605B (sv) 1989-10-30
PH17183A (en) 1984-06-14
FI812433L (fi) 1982-02-08
PT73489B (en) 1982-10-28
KR840001562B1 (ko) 1984-10-05
NZ197952A (en) 1984-09-28
IL63218A (en) 1985-03-31
HK485A (en) 1985-01-11
YU184881A (en) 1984-02-29
HU187350B (en) 1985-12-28
GB2081713A (en) 1982-02-24
HUT36095A (en) 1985-08-28
PT73489A (en) 1981-09-01
SG62138G (en) 1985-03-08
FR2491065A1 (fr) 1982-04-02
YU176683A (en) 1984-02-29
ES8502096A1 (es) 1984-12-16
EG16445A (en) 1988-10-31
NO156009C (no) 1987-07-08
CH652121A5 (fr) 1985-10-31
FI74952B (fi) 1987-12-31
IL63218A0 (en) 1981-10-30
AT378184B (de) 1985-06-25
IE51530B1 (en) 1987-01-07
NO812671L (no) 1982-02-08
NL8103739A (nl) 1982-03-01
ES504558A0 (es) 1984-12-16

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506