CH519500A - Process for preparing pyrazolines - Google Patents

Process for preparing pyrazolines

Info

Publication number
CH519500A
CH519500A CH236670A CH236670A CH519500A CH 519500 A CH519500 A CH 519500A CH 236670 A CH236670 A CH 236670A CH 236670 A CH236670 A CH 236670A CH 519500 A CH519500 A CH 519500A
Authority
CH
Switzerland
Prior art keywords
pyrazolines
preparing
preparing pyrazolines
Prior art date
Application number
CH236670A
Other languages
French (fr)
Original Assignee
Dausse Sa
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 Dausse Sa filed Critical Dausse Sa
Publication of CH519500A publication Critical patent/CH519500A/en

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
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH236670A 1969-02-26 1970-02-19 Process for preparing pyrazolines CH519500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6904862A FR2059449A1 (en) 1969-02-26 1969-02-26

Publications (1)

Publication Number Publication Date
CH519500A true CH519500A (en) 1972-02-29

Family

ID=9029612

Family Applications (1)

Application Number Title Priority Date Filing Date
CH236670A CH519500A (en) 1969-02-26 1970-02-19 Process for preparing pyrazolines

Country Status (6)

Country Link
BE (1) BE746051A (en)
CH (1) CH519500A (en)
DE (1) DE2008693A1 (en)
FR (1) FR2059449A1 (en)
GB (1) GB1297035A (en)
NL (1) NL7002731A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754582A (en) * 1969-08-07 1971-01-18 Chinoin Gyogyszer Es Vegyes Ze DERIVATIVES OF 3-AMINO-DELTA EXP. 2-PYRAZOLINE AND PROCESS FOR THEIR PREPARATION
US3927025A (en) * 1969-08-07 1975-12-16 Dezso Korbonits 3-Amino-{66 {hu 2{b -pyrazoline derivatives and process for the preparation thereof
FR2496100B1 (en) * 1980-12-16 1985-06-14 Wellcome Found PYRAZOLINE DERIVATIVES, THEIR PREPARATION AND MEDICAMENTS CONTAINING THESE SUBSTANCES
FR2781147B1 (en) 1998-07-20 2000-09-15 Oreal COMPOSITIONS FOR DYEING KERATINIC FIBERS CONTAINING 3-AMINO PYRAZOLINE DERIVATIVES AS A COUPLER, DYEING METHOD AND DYEING KIT
GB0603181D0 (en) * 2006-02-17 2006-03-29 Merck Sharp & Dohme Treatment of neurodegenerative and psychiatric diseases

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726248A (en) * 1950-04-06 1955-12-06 Ilfrod Ltd 3-amino pyrazolines and process

Also Published As

Publication number Publication date
NL7002731A (en) 1970-08-28
GB1297035A (en) 1972-11-22
BE746051A (en) 1970-07-31
DE2008693A1 (en) 1970-09-24
FR2059449A1 (en) 1971-06-04

Similar Documents

Publication Publication Date Title
CH527861A (en) Process for preparing polyesters
CH527220A (en) Process for preparing iminoxyorganoxysilanes
CH529751A (en) Process for preparing thioureas
CH520204A (en) Process for preparing dispersions
CH529137A (en) Process for preparing tetrahydroisoquinolins-carboxamides
CH503725A (en) Process for preparing 1-alkyl-2-aminomethylpyrrolidines
CH525188A (en) Process for preparing bis-basic fluorenone-, fluorenol- and fluorene-carboxamides
CH457480A (en) Process for preparing nitroparaphenylenediamines
CH532605A (en) Process for preparing 2-phenyl-3-acylbenzothiazolines
CH494779A (en) Process for preparing diorganochlorophosphines
CH519500A (en) Process for preparing pyrazolines
CH513823A (en) Process for preparing nitroximes
CH519462A (en) Process for preparing N-alkyl-dimethylamines
CH512487A (en) Process for preparing xanthines
CH529778A (en) Process for preparing nitrofuryl-oxadiazoleamide
CH525888A (en) Process for preparing 2-pyridones
CH494233A (en) Process for preparing triazines
CH451948A (en) Process for preparing 2-aminoimidazoles
CH523869A (en) Process for preparing peptides
CH526577A (en) Process for preparing spiro-adamantanethiazepinones
CH495426A (en) Process for preparing trienin
CH508576A (en) Process for preparing plicatenol
CH498812A (en) Process for preparing N-Alkoxyalkylene-N-Alkoyl ureas
CH515218A (en) Process for preparing beta-halopropionitriles
FR1463612A (en) Process for preparing 2-oxo-tetrahydro-imidazoles

Legal Events

Date Code Title Description
PL Patent ceased