IL82218A - Preparation of 1-aryl-5-amino-pyrazoles - Google Patents

Preparation of 1-aryl-5-amino-pyrazoles

Info

Publication number
IL82218A
IL82218A IL82218A IL8221887A IL82218A IL 82218 A IL82218 A IL 82218A IL 82218 A IL82218 A IL 82218A IL 8221887 A IL8221887 A IL 8221887A IL 82218 A IL82218 A IL 82218A
Authority
IL
Israel
Prior art keywords
pyrazoles
aryl
amino
preparation
Prior art date
Application number
IL82218A
Other languages
English (en)
Other versions
IL82218A0 (en
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of IL82218A0 publication Critical patent/IL82218A0/xx
Publication of IL82218A publication Critical patent/IL82218A/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
    • C07D231/10—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
    • C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
IL82218A 1986-04-17 1987-04-16 Preparation of 1-aryl-5-amino-pyrazoles IL82218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863612939 DE3612939A1 (de) 1986-04-17 1986-04-17 Verfahren zur herstellung von 1-aryl-5-amino-pyrazolen

Publications (2)

Publication Number Publication Date
IL82218A0 IL82218A0 (en) 1987-10-30
IL82218A true IL82218A (en) 1991-07-18

Family

ID=6298881

Family Applications (1)

Application Number Title Priority Date Filing Date
IL82218A IL82218A (en) 1986-04-17 1987-04-16 Preparation of 1-aryl-5-amino-pyrazoles

Country Status (9)

Country Link
US (1) US4824960A (xx)
EP (1) EP0245646B1 (xx)
JP (1) JPH0730032B2 (xx)
KR (1) KR950002157B1 (xx)
BR (1) BR8701849A (xx)
CA (1) CA1313375C (xx)
DE (2) DE3612939A1 (xx)
HU (1) HU204792B (xx)
IL (1) IL82218A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU228183B1 (en) * 1997-03-03 2013-01-28 Merial Ltd Process for preparing intermediates of pesticidally active compounds, the novel intermediates using in this process and preparation thereof
EP1073627B1 (en) 1998-04-20 2004-12-01 Bayer Agriculture Limited Processes for preparing pesticidal intermediates
EP0952145B1 (en) * 1998-04-20 2005-10-05 BASF Agro B.V., Arnhem (NL), Wädenswil-Branch Process for preparing pesticidal intermediates
US20060281803A1 (en) * 2003-09-23 2006-12-14 Lindsley Craig W Pyrazole modulators of metabotropic glutamate receptors
BRPI1006408A2 (pt) 2009-03-16 2016-02-10 Basf Se processo para a preparação de derivados de pirazol de fórmula (i)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065850B (xx) * 1959-09-24
DE2701316A1 (de) * 1977-01-14 1978-07-20 Basf Ag Verfahren zur herstellung von 5-aminopyrazolen
DE3423101A1 (de) * 1984-06-22 1986-01-02 Bayer Ag, 5090 Leverkusen 5-amino-4-heterocyclyl-1-phenylpyrazole

Also Published As

Publication number Publication date
HUT44238A (en) 1988-02-29
CA1313375C (en) 1993-02-02
HU204792B (en) 1992-02-28
US4824960A (en) 1989-04-25
DE3612939A1 (de) 1987-10-22
KR870010006A (ko) 1987-11-30
KR950002157B1 (ko) 1995-03-14
EP0245646B1 (de) 1991-09-11
DE3772838D1 (de) 1991-10-17
JPS62255483A (ja) 1987-11-07
BR8701849A (pt) 1988-01-26
EP0245646A1 (de) 1987-11-19
IL82218A0 (en) 1987-10-30
JPH0730032B2 (ja) 1995-04-05

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Legal Events

Date Code Title Description
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees