GB1353952A - Production of 5-aminopyrazoles - Google Patents

Production of 5-aminopyrazoles

Info

Publication number
GB1353952A
GB1353952A GB4179971A GB4179971A GB1353952A GB 1353952 A GB1353952 A GB 1353952A GB 4179971 A GB4179971 A GB 4179971A GB 4179971 A GB4179971 A GB 4179971A GB 1353952 A GB1353952 A GB 1353952A
Authority
GB
United Kingdom
Prior art keywords
salt
aminopyrazoles
sept
reaction mixture
alkyl
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
GB4179971A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1353952A publication Critical patent/GB1353952A/en
Expired 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
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole 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
    • C07D231/38—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB4179971A 1970-09-09 1971-09-08 Production of 5-aminopyrazoles Expired GB1353952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702044654 DE2044654A1 (de) 1970-09-09 1970-09-09 Verfahren zur Herstellung von 5 Aminopyrazolen

Publications (1)

Publication Number Publication Date
GB1353952A true GB1353952A (en) 1974-05-22

Family

ID=5782005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4179971A Expired GB1353952A (en) 1970-09-09 1971-09-08 Production of 5-aminopyrazoles

Country Status (5)

Country Link
CH (1) CH568296A5 (enrdf_load_stackoverflow)
DE (1) DE2044654A1 (enrdf_load_stackoverflow)
FR (1) FR2107307A5 (enrdf_load_stackoverflow)
GB (1) GB1353952A (enrdf_load_stackoverflow)
IT (1) IT1035040B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612940A1 (de) * 1986-04-17 1987-10-22 Bayer Ag Verfahren zur herstellung von 1-aryl-5-aminopyrazolen
DE69227890T2 (de) * 1991-09-27 1999-05-27 Sumitomo Chemical Co., Ltd., Osaka Verfahren zur herstellung von 5-amino-3-methylpyrazol
CA2107944A1 (en) * 1992-11-05 1994-05-06 Kazuya Minamisaka Process for production of 5-amino-3-methylpyrazole

Also Published As

Publication number Publication date
FR2107307A5 (enrdf_load_stackoverflow) 1972-05-05
IT1035040B (it) 1979-10-20
CH568296A5 (enrdf_load_stackoverflow) 1975-10-31
DE2044654A1 (de) 1972-03-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee