ZA814514B - Synthesis of 4-amino-1,2-hydrocarbyl pyrazolidines via 4-nitro analogs - Google Patents

Synthesis of 4-amino-1,2-hydrocarbyl pyrazolidines via 4-nitro analogs

Info

Publication number
ZA814514B
ZA814514B ZA814514A ZA814514A ZA814514B ZA 814514 B ZA814514 B ZA 814514B ZA 814514 A ZA814514 A ZA 814514A ZA 814514 A ZA814514 A ZA 814514A ZA 814514 B ZA814514 B ZA 814514B
Authority
ZA
South Africa
Prior art keywords
synthesis
amino
pyrazolidines
hydrocarbyl
nitro analogs
Prior art date
Application number
ZA814514A
Other languages
English (en)
Inventor
Young Sek Lo
Harry Randall Munson Jr
Original Assignee
Robins Co Inc A H
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 Robins Co Inc A H filed Critical Robins Co Inc A H
Publication of ZA814514B publication Critical patent/ZA814514B/xx

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)
ZA814514A 1980-08-07 1981-07-02 Synthesis of 4-amino-1,2-hydrocarbyl pyrazolidines via 4-nitro analogs ZA814514B (en)

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 (1)

Publication Number Publication Date
ZA814514B true ZA814514B (en) 1982-07-28

Family

ID=22643300

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA814514A ZA814514B (en) 1980-08-07 1981-07-02 Synthesis of 4-amino-1,2-hydrocarbyl pyrazolidines via 4-nitro analogs

Country Status (29)

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

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 (xx) 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
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
ES8307752A1 (es) 1983-07-01
FR2490639B1 (xx) 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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