DE2250316A1 - Verfahren zur herstellung von pyrazolderivaten - Google Patents

Verfahren zur herstellung von pyrazolderivaten

Info

Publication number
DE2250316A1
DE2250316A1 DE2250316A DE2250316A DE2250316A1 DE 2250316 A1 DE2250316 A1 DE 2250316A1 DE 2250316 A DE2250316 A DE 2250316A DE 2250316 A DE2250316 A DE 2250316A DE 2250316 A1 DE2250316 A1 DE 2250316A1
Authority
DE
Germany
Prior art keywords
nitropyrazole
dimethyl
carboxamidoxime
methyl
lower 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.)
Ceased
Application number
DE2250316A
Other languages
German (de)
English (en)
Inventor
Hans Dr Bruderer
Rolf Dr Richle
Rudolf Dr Rueegg
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE2250316A1 publication Critical patent/DE2250316A1/de
Ceased 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
    • C07D231/16—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE2250316A 1971-10-22 1972-10-13 Verfahren zur herstellung von pyrazolderivaten Ceased DE2250316A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1540471A CH573918A5 (fr) 1971-10-22 1971-10-22
CH1655574A CH566993A5 (fr) 1971-10-22 1971-10-22
CH1655474A CH566992A5 (fr) 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
DE2250316A1 true DE2250316A1 (de) 1973-04-26

Family

ID=27177333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2250316A Ceased DE2250316A1 (de) 1971-10-22 1972-10-13 Verfahren zur herstellung von pyrazolderivaten

Country Status (12)

Country Link
AT (1) AT319232B (fr)
AU (1) AU472587B2 (fr)
BE (1) BE790345A (fr)
CA (1) CA978961A (fr)
CH (3) CH566993A5 (fr)
DE (1) DE2250316A1 (fr)
FR (1) FR2157898B1 (fr)
GB (1) GB1364783A (fr)
LU (1) LU66329A1 (fr)
NL (1) NL7213420A (fr)
OA (1) OA04186A (fr)
SE (3) SE394278B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528991A (en) * 1964-02-19 1970-09-15 Sterling Drug Inc 1h- and 2h-benzotriazolyl-lower-alkyl-amidoximes,-amidines,and -guanidines

Also Published As

Publication number Publication date
LU66329A1 (fr) 1974-05-17
SE416301B (sv) 1980-12-15
BE790345A (fr) 1973-04-20
CH566992A5 (fr) 1975-09-30
NL7213420A (fr) 1973-04-25
CH566993A5 (fr) 1975-09-30
SE394278B (sv) 1977-06-20
CH573918A5 (fr) 1976-03-31
AU472587B2 (en) 1976-05-27
AT319232B (de) 1974-12-10
SE7513455L (sv) 1975-11-28
AU4695372A (en) 1974-03-28
SE7507185L (sv) 1975-06-23
FR2157898B1 (fr) 1975-08-08
OA04186A (fr) 1979-12-31
FR2157898A1 (fr) 1973-06-08
CA978961A (en) 1975-12-02
GB1364783A (en) 1974-08-29

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection