NL8103739A - Werkwijze ter bereiding van 4-amino-1,2-hydrocarbylpyrazolidinen via 4-nitro-analogen. - Google Patents

Werkwijze ter bereiding van 4-amino-1,2-hydrocarbylpyrazolidinen via 4-nitro-analogen. Download PDF

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Publication number
NL8103739A
NL8103739A NL8103739A NL8103739A NL8103739A NL 8103739 A NL8103739 A NL 8103739A NL 8103739 A NL8103739 A NL 8103739A NL 8103739 A NL8103739 A NL 8103739A NL 8103739 A NL8103739 A NL 8103739A
Authority
NL
Netherlands
Prior art keywords
nitro
amino
lower alkyl
formula
hydrazine
Prior art date
Application number
NL8103739A
Other languages
English (en)
Dutch (nl)
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 NL8103739A publication Critical patent/NL8103739A/nl

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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)
NL8103739A 1980-08-07 1981-08-07 Werkwijze ter bereiding van 4-amino-1,2-hydrocarbylpyrazolidinen via 4-nitro-analogen. NL8103739A (nl)

Applications Claiming Priority (2)

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
US17617580 1980-08-07

Publications (1)

Publication Number Publication Date
NL8103739A true NL8103739A (nl) 1982-03-01

Family

ID=22643300

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8103739A NL8103739A (nl) 1980-08-07 1981-08-07 Werkwijze ter bereiding van 4-amino-1,2-hydrocarbylpyrazolidinen via 4-nitro-analogen.

Country Status (29)

Country Link
US (1) US4309552A (ko)
JP (2) JPS5759868A (ko)
KR (1) KR840001562B1 (ko)
AT (1) AT378184B (ko)
AU (1) AU539796B2 (ko)
BE (1) BE889878A (ko)
CA (1) CA1164001A (ko)
CH (1) CH652121A5 (ko)
DE (1) DE3130833A1 (ko)
DK (1) DK151625C (ko)
EG (1) EG16445A (ko)
ES (2) ES8502096A1 (ko)
FI (1) FI74952C (ko)
FR (2) FR2490639A1 (ko)
GB (1) GB2081713B (ko)
HK (1) HK485A (ko)
HU (2) HU187350B (ko)
IE (1) IE51530B1 (ko)
IL (1) IL63218A (ko)
IT (1) IT1144824B (ko)
NL (1) NL8103739A (ko)
NO (1) NO156009C (ko)
NZ (1) NZ197952A (ko)
PH (2) PH17183A (ko)
PT (1) PT73489B (ko)
SE (2) SE460605B (ko)
SG (1) SG62138G (ko)
YU (2) YU43498B (ko)
ZA (1) ZA814514B (ko)

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
AU2002351412B2 (en) * 2001-12-21 2010-05-20 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
PH13331A (en) * 1977-08-19 1980-03-13 Robins Co Inc A H N-(4-pyrazolidinyl)-benzamides,composition and method of use thereof
US4207327A (en) * 1977-08-19 1980-06-10 A. H. Robins Company, Inc. N-(4-Pyrazolidinyl)benzamides and their amino precursors

Also Published As

Publication number Publication date
NO156009B (no) 1987-03-30
FI812433L (fi) 1982-02-08
IT8168098A0 (it) 1981-08-06
IL63218A0 (en) 1981-10-30
EG16445A (en) 1988-10-31
FR2490639B1 (ko) 1984-07-27
ES504558A0 (es) 1984-12-16
AU7387581A (en) 1982-02-11
YU176683A (en) 1984-02-29
NO812671L (no) 1982-02-08
ES8502096A1 (es) 1984-12-16
SE8104677L (sv) 1982-02-08
AU539796B2 (en) 1984-10-18
CH652121A5 (fr) 1985-10-31
YU43498B (en) 1989-08-31
SG62138G (en) 1985-03-08
KR830006223A (ko) 1983-09-20
JPH03204859A (ja) 1991-09-06
DK348781A (da) 1982-02-08
PH17183A (en) 1984-06-14
GB2081713A (en) 1982-02-24
HUT36095A (en) 1985-08-28
IE51530B1 (en) 1987-01-07
KR840001562B1 (ko) 1984-10-05
NZ197952A (en) 1984-09-28
FR2491065B1 (ko) 1984-07-27
ES514414A0 (es) 1983-07-01
CA1164001A (en) 1984-03-20
FI74952C (fi) 1988-04-11
FR2490639A1 (fr) 1982-03-26
ES8307752A1 (es) 1983-07-01
PT73489A (en) 1981-09-01
BE889878A (fr) 1981-12-01
PT73489B (en) 1982-10-28
SE8703254D0 (sv) 1987-08-21
SE460605B (sv) 1989-10-30
HU191978B (en) 1987-04-28
IL63218A (en) 1985-03-31
US4309552A (en) 1982-01-05
PH17530A (en) 1984-09-13
FI74952B (fi) 1987-12-31
DE3130833A1 (de) 1982-03-18
HK485A (en) 1985-01-11
DK151625C (da) 1988-06-20
IT1144824B (it) 1986-10-29
FR2491065A1 (fr) 1982-04-02
SE8703254L (sv) 1987-08-21
YU184881A (en) 1984-02-29
AT378184B (de) 1985-06-25
NO156009C (no) 1987-07-08
GB2081713B (en) 1984-02-01
IE811721L (en) 1982-02-07
HU187350B (en) 1985-12-28
DK151625B (da) 1987-12-21
ZA814514B (en) 1982-07-28
JPS5759868A (en) 1982-04-10
ATA333181A (de) 1984-11-15

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