RO81677B - Procedeu de obtinere a unor 1-(3, 5-diclorbenzoil)-3-fenilpirazoline cu activitate mildiucida - Google Patents

Procedeu de obtinere a unor 1-(3, 5-diclorbenzoil)-3-fenilpirazoline cu activitate mildiucida

Info

Publication number
RO81677B
RO81677B RO103628A RO10362881A RO81677B RO 81677 B RO81677 B RO 81677B RO 103628 A RO103628 A RO 103628A RO 10362881 A RO10362881 A RO 10362881A RO 81677 B RO81677 B RO 81677B
Authority
RO
Romania
Prior art keywords
dichlorobenzoyl
general formula
ppyrazolines
mildicide
phenyl
Prior art date
Application number
RO103628A
Other languages
English (en)
Other versions
RO81677A (ro
Inventor
Edmund Jeremiah Gaughan
Original Assignee
Stauffer Chemical Company (Manufacturing Chemists)
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 Stauffer Chemical Company (Manufacturing Chemists) filed Critical Stauffer Chemical Company (Manufacturing Chemists)
Publication of RO81677B publication Critical patent/RO81677B/ro
Publication of RO81677A publication Critical patent/RO81677A/ro

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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a unor 1-(3,5-diclorbenzoil)-3-fenilpirazoline cu activitate mildiucida, cu formula generala I: (vezi formula) în care R reprezinta hidrogen, alchil cu 1...4 atomi de carrbon, de preferinta metoxi, sau halogen, de preferinta clor, prin tratarea clorurii de 3,5-diclorbenzoil cu formula generala II: (vezi formula) cu o fenilpirazolina cu formula generala III: (vezi formula) în care R are semnificatiile la formula generala I, si cu trietilamida în prop ortii molare 1:1:1, în prezenta de diclormetan în calitate de solvent, o temperatura cuprinsa între -10 si -5 degree C, dupa care amestecul de reactie se agita la temperatura camerei timp de doua ore si la 40 degree C, timp de o jumatate de ora.
RO81103628A 1980-03-10 1981-03-10 Procedeu de obtinere a unor 1-(3,5-diclorbenzoil)-3-fenil-pirazoline cu activitate mildiucida RO81677A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/128,687 US4250185A (en) 1980-03-10 1980-03-10 1-(3,5-Dichlorobenzoyl)-3-phenylpyrazolines and their use as mildewicides

Publications (2)

Publication Number Publication Date
RO81677B true RO81677B (ro) 1983-05-30
RO81677A RO81677A (ro) 1983-06-01

Family

ID=22436498

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81103628A RO81677A (ro) 1980-03-10 1981-03-10 Procedeu de obtinere a unor 1-(3,5-diclorbenzoil)-3-fenil-pirazoline cu activitate mildiucida

Country Status (25)

Country Link
US (1) US4250185A (ro)
EP (1) EP0035792B1 (ro)
JP (1) JPS56139464A (ro)
AR (1) AR225495A1 (ro)
AT (1) ATE7912T1 (ro)
AU (1) AU538427B2 (ro)
BR (1) BR8101387A (ro)
CA (1) CA1155446A (ro)
CS (1) CS219854B2 (ro)
DD (1) DD157751A5 (ro)
DE (1) DE3164061D1 (ro)
DK (1) DK109481A (ro)
EG (1) EG14723A (ro)
ES (1) ES500208A0 (ro)
FI (1) FI810731L (ro)
GR (1) GR74476B (ro)
IN (1) IN152935B (ro)
MA (1) MA19092A1 (ro)
NZ (1) NZ196455A (ro)
PL (1) PL125997B1 (ro)
PT (1) PT72625B (ro)
RO (1) RO81677A (ro)
TR (1) TR21311A (ro)
YU (1) YU60181A (ro)
ZA (1) ZA811544B (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU202106B (en) * 1987-06-17 1991-02-28 Mitsui Toatsu Chemicals Process for producing pharmaceutical compositions containing pyrazolin derivatives
US4895947A (en) * 1987-12-17 1990-01-23 Mitsui Toatsu Chemicals, Inc. Process for producing 1-acyl-2-pyrazoline derivative
US5250532A (en) * 1991-04-11 1993-10-05 Dowelanco 3,4,N-trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and their use as insecticides
ES2796774T3 (es) 2011-07-01 2020-11-30 Merck Patent Gmbh Dihidropirazoles, composiciones farmacéuticas de los mismos y su uso para el tratamiento de trastornos de fertilidad

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164854C (nl) * 1973-01-29 1981-02-16 Duphar Int Res Werkwijze ter bereiding van biocide preparaten voor het bestrijden van geleedpotigen op basis van onverzadigde pyrazolidinederivaten, aldus verkregen gevormde preparaten, alsmede werkwijze ter bereiding van onverzadigde pyrazolidinederivaten met biocide werking.
DE2700288A1 (de) * 1977-01-05 1978-07-13 Bayer Ag Phenylcarbamoyl-pyrazoline, verfahren zu ihrer herstellung und ihre verwendung als insektizide

Also Published As

Publication number Publication date
PT72625A (en) 1981-04-01
PL125997B1 (en) 1983-06-30
US4250185A (en) 1981-02-10
PL230075A1 (ro) 1981-11-13
AU6818081A (en) 1981-09-17
ATE7912T1 (de) 1984-06-15
DD157751A5 (de) 1982-12-08
ES8205780A1 (es) 1982-06-16
JPS56139464A (en) 1981-10-30
GR74476B (ro) 1984-06-28
EP0035792B1 (en) 1984-06-13
CS219854B2 (en) 1983-03-25
IN152935B (ro) 1984-05-05
EG14723A (en) 1984-09-30
ZA811544B (en) 1982-04-28
EP0035792A3 (en) 1981-09-30
EP0035792A2 (en) 1981-09-16
RO81677A (ro) 1983-06-01
BR8101387A (pt) 1981-09-15
NZ196455A (en) 1982-12-07
TR21311A (tr) 1984-03-01
AU538427B2 (en) 1984-08-16
ES500208A0 (es) 1982-06-16
PT72625B (en) 1982-03-26
FI810731L (fi) 1981-09-11
YU60181A (en) 1983-12-31
MA19092A1 (fr) 1981-10-01
DK109481A (da) 1981-09-11
AR225495A1 (es) 1982-03-31
CA1155446A (en) 1983-10-18
DE3164061D1 (en) 1984-07-19

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