GB1204953A - 0,3-diaryl-2-pyrazolines, their preparation and compositions containing them - Google Patents

0,3-diaryl-2-pyrazolines, their preparation and compositions containing them

Info

Publication number
GB1204953A
GB1204953A GB6681/68A GB668168A GB1204953A GB 1204953 A GB1204953 A GB 1204953A GB 6681/68 A GB6681/68 A GB 6681/68A GB 668168 A GB668168 A GB 668168A GB 1204953 A GB1204953 A GB 1204953A
Authority
GB
United Kingdom
Prior art keywords
pyrazolines
diaryl
phenyl
general formula
pyrazoline
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
GB6681/68A
Other languages
English (en)
Inventor
Andre Henri Passedouet
Michel Roussos
Jacquest Dutheil
Jacqueline Pigeot
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.)
Melle Bezons SA
Original Assignee
Melle Bezons 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 Melle Bezons SA filed Critical Melle Bezons SA
Publication of GB1204953A publication Critical patent/GB1204953A/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
    • C07D231/06—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)
  • Plural Heterocyclic Compounds (AREA)
GB6681/68A 1967-02-17 1968-02-09 0,3-diaryl-2-pyrazolines, their preparation and compositions containing them Expired GB1204953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR95348A FR6099M (enrdf_load_stackoverflow) 1967-02-17 1967-02-17

Publications (1)

Publication Number Publication Date
GB1204953A true GB1204953A (en) 1970-09-09

Family

ID=8625462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6681/68A Expired GB1204953A (en) 1967-02-17 1968-02-09 0,3-diaryl-2-pyrazolines, their preparation and compositions containing them

Country Status (2)

Country Link
FR (1) FR6099M (enrdf_load_stackoverflow)
GB (1) GB1204953A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003889A (en) 1973-06-21 1977-01-18 Sandoz Ltd. 1,3-Diaryl-2-pyrazoline derivatives
US4085101A (en) 1973-07-18 1978-04-18 Sandoz Ltd. 1,3-Diaryl-2-pyrazoline derivatives
EP0156197A1 (de) * 1984-03-15 1985-10-02 Bayer Ag Pyrazolinverbindungen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755023A1 (de) * 1977-12-09 1979-06-13 Bayer Ag Pyrazolin-verbindungen
EP0841323B1 (en) * 1996-11-12 2003-03-05 Sumitomo Chemical Company Limited Method for producing arylvinylsulfone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003889A (en) 1973-06-21 1977-01-18 Sandoz Ltd. 1,3-Diaryl-2-pyrazoline derivatives
US4085101A (en) 1973-07-18 1978-04-18 Sandoz Ltd. 1,3-Diaryl-2-pyrazoline derivatives
EP0156197A1 (de) * 1984-03-15 1985-10-02 Bayer Ag Pyrazolinverbindungen

Also Published As

Publication number Publication date
FR6099M (enrdf_load_stackoverflow) 1968-06-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees