FR2063989A1 - 1-alkyl-3-halo-5-aryl pyrazolines - Google Patents

1-alkyl-3-halo-5-aryl pyrazolines

Info

Publication number
FR2063989A1
FR2063989A1 FR6936150A FR6936150A FR2063989A1 FR 2063989 A1 FR2063989 A1 FR 2063989A1 FR 6936150 A FR6936150 A FR 6936150A FR 6936150 A FR6936150 A FR 6936150A FR 2063989 A1 FR2063989 A1 FR 2063989A1
Authority
FR
France
Prior art keywords
alkyl
pyrazolines
halo
aryl
pref
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.)
Granted
Application number
FR6936150A
Other languages
French (fr)
Other versions
FR2063989B1 (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.)
RECH THERAPEUT CENTRE
Original Assignee
RECH THERAPEUT CENTRE
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 RECH THERAPEUT CENTRE filed Critical RECH THERAPEUT CENTRE
Priority to FR6936150A priority Critical patent/FR2063989A1/en
Publication of FR2063989A1 publication Critical patent/FR2063989A1/en
Application granted granted Critical
Publication of FR2063989B1 publication Critical patent/FR2063989B1/fr
Granted 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
    • C07D231/06—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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1-alkyl-3-halo-5-aryl pyrazolines Cpds. of formula: useful as intermediates, are prepared by reacting a phosphorus oxyhalide with the corresponding pyrazotidin-3-one, (where R1-5 = H, halogen, alkyl, haloalkyl or alkoxy; R6 = 1-5C alkyl pref. methyl and X = halogen, pref Cl.
FR6936150A 1969-10-22 1969-10-22 1-alkyl-3-halo-5-aryl pyrazolines Granted FR2063989A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6936150A FR2063989A1 (en) 1969-10-22 1969-10-22 1-alkyl-3-halo-5-aryl pyrazolines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6936150A FR2063989A1 (en) 1969-10-22 1969-10-22 1-alkyl-3-halo-5-aryl pyrazolines

Publications (2)

Publication Number Publication Date
FR2063989A1 true FR2063989A1 (en) 1971-07-16
FR2063989B1 FR2063989B1 (en) 1975-11-07

Family

ID=9041875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6936150A Granted FR2063989A1 (en) 1969-10-22 1969-10-22 1-alkyl-3-halo-5-aryl pyrazolines

Country Status (1)

Country Link
FR (1) FR2063989A1 (en)

Also Published As

Publication number Publication date
FR2063989B1 (en) 1975-11-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse