MD70B1 - Process for obtaining the isomeric mixture of cypermethrin - Google Patents

Process for obtaining the isomeric mixture of cypermethrin

Info

Publication number
MD70B1
MD70B1 MD940138A MD940138A MD70B1 MD 70 B1 MD70 B1 MD 70B1 MD 940138 A MD940138 A MD 940138A MD 940138 A MD940138 A MD 940138A MD 70 B1 MD70 B1 MD 70B1
Authority
MD
Moldova
Prior art keywords
pct
agents
pair
1rtranss
sec
Prior art date
Application number
MD940138A
Other languages
Romanian (ro)
Other versions
MD70C2 (en
Inventor
Gyorgy Hidasi
Istvan Dr Szekely
Bela Bertok
Sandor Zoltan
Lajos Nagy
Antal Dr Gajari
Eva Dr Somfai
Agnes Hegedus
Laszlo Dr Pap
Rudolf Dr Soos
Erzsebet Radvany
Sandor Dr Botar
Tamas Dr Szabolcsi
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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
Priority claimed from HU85158A external-priority patent/HU198612B/en
Priority claimed from HU8674A external-priority patent/HU198373B/en
Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of MD70B1 publication Critical patent/MD70B1/en
Publication of MD70C2 publication Critical patent/MD70C2/en

Links

Classifications

    • 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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof

Landscapes

  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PCT No. PCT/HU86/00004 Sec. 371 Date Oct. 15, 1986 Sec. 102(e) Date Oct. 15, 1986 PCT Filed Jan. 16, 1986 PCT Pub. No. WO86/04216 PCT Pub. Date Jul. 31, 1986.According to the present invention there is provided a synergistic insecticidal composition containing more than one active ingredients and being harmless to environment characterized by comprising in an amount of from 0.001 to 99% by weight a synthetic pyrethroid of the Formula /I/ <IMAGE> (I) namely substantially only the 1RtransS and 1StransR entantiomer-pair /Ib/ out from the possible eight isomers-optionally in admixture with an amount of up to 100% by weight of one or more activator/s/ and auxiliary agent/s/, particularly antioxidants, stabilizing agents, wetting agents, emulsifying agents, dispersing agents, antifoam agents, dileunts and/or fillers. The enantiomer-pair Ib consisting of the 1RtransS and 1StransR isomers is new and the invention also relates to the said new enantiomer-pair and a process for the preparation thereof. The advantage of the insecticidal composition of the present invention is that it is less toxical towards warm-blooded animals and useful parasites and is therefore much less harmful to the environment.
MD94-0138A 1985-01-16 1994-04-21 Method for obtaining the isomeric cypermetrine mixture MD70C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
HU85158A HU198612B (en) 1985-01-16 1985-01-16 Arthropodicide comprising determined stereo isomers of pyrethroid as active ingredient and process for producing the active ingredients
HU8674A HU198373B (en) 1986-01-08 1986-01-08 Artropodicide composition containing trans-cipermetrin isomeres and process for producing the active components
PCT/HU1986/000004 WO1986004216A1 (en) 1985-01-16 1986-01-16 Insecticidal composition comprising more than one active ingredients
SU864028150A SU1579454A3 (en) 1985-01-16 1986-09-15 Method of obtaining isomeric mixture

Publications (2)

Publication Number Publication Date
MD70B1 true MD70B1 (en) 1994-10-31
MD70C2 MD70C2 (en) 1995-01-31

Family

ID=26317151

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0138A MD70C2 (en) 1985-01-16 1994-04-21 Method for obtaining the isomeric cypermetrine mixture

Country Status (17)

Country Link
US (4) US4845126A (en)
EP (2) EP0215010B1 (en)
JP (2) JPH0621111B2 (en)
KR (2) KR870700004A (en)
AR (1) AR240225A1 (en)
AU (1) AU581732B2 (en)
BG (2) BG60226B1 (en)
BR (2) BR8604534A (en)
CA (1) CA1275108A (en)
DD (2) DD264913B3 (en)
DE (2) DE3670194D1 (en)
DK (2) DK159712C (en)
ES (3) ES8705376A1 (en)
MD (1) MD70C2 (en)
NO (3) NO166682C (en)
PT (2) PT81856B (en)
WO (2) WO1986004216A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1275108A (en) * 1985-01-16 1990-10-09 Laszlo Pap Insecticidal composition comprising more than one active ingredients
DE3522629A1 (en) * 1985-06-25 1987-01-08 Bayer Ag METHOD FOR PRODUCING SPECIFIC ENANTIOMER PAIRS OF PERMETHRINIC ACID (ALPHA) CYANO-3-PHENOXY-4-FLUOR-BENZYL ESTERS
US4997970A (en) * 1987-06-15 1991-03-05 Fmc Corporation Conversion of pyrethroid isomers to move active species
HU205839B (en) * 1987-11-18 1992-07-28 Chinoin Gyogyszer Es Vegyeszet Synergetic artropodicide composition containining pirethroides and phosphate-esters as active components
HU198830B (en) * 1988-02-05 1989-12-28 Chinoin Gyogyszer Es Vegyeszet Arthropodicides comprising cypermethrin trans-isomers and tetramethrin
US5189062A (en) * 1988-04-07 1993-02-23 Chinoin Gyogyszer -Es Vegyeszeti Termekek Gyara R.T. Plant protecting agent
HU204393B (en) * 1988-12-22 1992-01-28 Chinoin Gyogyszer Es Vegyeszet Insecticide aqouos solutions containing piretroides as active components and microemulsion compositions containing former solutions
GEP20002025B (en) 1989-01-17 2000-04-10 Chinoin Diodser Esh Bidieceti Diara Rt Hu The Stable Arthropodicidal Composition
MD282C2 (en) * 1989-01-17 1996-01-31 Chinoin Gyogyszer -Es Vegyeszeti Termekek Gyara Rt. Method of obtaining a mixture of cypermethrin isomers in form of stabilized crystalline product
DE69001866T2 (en) * 1989-01-17 1993-09-23 Chinoin Gyogyszer Es Vegyeszet METHOD FOR PRODUCING CYPERMETHRIN ISOMERS.
HU210098B (en) * 1989-12-27 1995-02-28 Chinoin Gyogyszer Es Vegyeszet Process for producing isomeric mixtures of cypermethrin and stabilised insecticidal compositions and concentrates containing the mixtures
HU206605B (en) * 1989-07-31 1992-12-28 Chinoin Gyogyszer Es Vegyeszet Synergetic artropodicide compositions containing pyrethroides as active components
DK0426948T3 (en) 1989-08-11 1996-05-28 American Cyanamid Co Aryl pyrrols such as insecticidal, acaricidal and nematodicidal agents as well as methods for their preparation
US5128497A (en) * 1990-01-03 1992-07-07 Fmc Corporation Conversion of pyrethroid isomers to more active species
US5164411A (en) * 1991-01-25 1992-11-17 Fmc Corporation Pyrethroid compositions
EP0601237A1 (en) * 1992-12-09 1994-06-15 Duphar International Research B.V Method of preparing optically active cyanohydrin derivatives
HUT69381A (en) * 1993-12-09 1995-09-28 Egyt Gyogyszervegyeszeti Gyar Process for producing (2-chloro pyridyl)-7-azabicyclo [2.2.1.]heptane
LV12032B (en) * 1995-04-24 1998-09-20 ARGO-CHEMIE Novenyvedoszer Gyarto Ertekesito es Forgalmazo Kft. METHODS OF PESTICIDE COMPOSITIONS AND THEIR ACQUISITION
HUP9603007A1 (en) * 1996-10-31 1998-10-28 Chinoin Gyógyszer és Vegyészeti Termékek Gyára Rt. Arthropodal agents and process for producing the same
CN100525612C (en) * 2002-04-24 2009-08-12 拜尔作物科学股份有限公司 Composition for luring and controlling arthropods comprising synthetic silicic acid and protein autolysate
US8110608B2 (en) 2008-06-05 2012-02-07 Ecolab Usa Inc. Solid form sodium lauryl sulfate (SLS) pesticide composition
DE102010023586A1 (en) * 2010-06-12 2011-12-15 Saltigo Gmbh Synergistic mixtures of α, ω-Aminalkohol enantiomers, their preparation and their use in insect and mite repellent preparations
CN101915809B (en) * 2010-07-01 2012-10-17 王冬群 Detection method of pyrethroid pesticide remained in rice
US8968757B2 (en) 2010-10-12 2015-03-03 Ecolab Usa Inc. Highly wettable, water dispersible, granules including two pesticides

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024163A (en) * 1972-05-25 1977-05-17 National Research Development Corporation Insecticides
US4031239A (en) * 1975-02-13 1977-06-21 American Cyanamid Company Cyclopropanecarboxylates for systemic control of ectoparasites
FR2375161A1 (en) * 1976-04-23 1978-07-21 Roussel Uclaf PROCESS FOR TRANSFORMATION OF AN OPTICALLY ACTIVE A-CYANE SECONDARY ALCOHOL CHIRAL ACID ESTER OF STRUCTURE (R) INTO A-CYANE SECONDARY ALCOHOL CHIRAL ACID ESTER OF STRUCTURE (S)
FR2402411A1 (en) * 1977-09-08 1979-04-06 Roussel Uclaf APPLICATION AS A PESTICIDE, IN THE FIGHT AGAINST MITES AND AGAINST NEMATODES PARASITES OF PLANTS, OF ESTERS OF CYCLOPROPANE CARBOXYLIC ACIDS WITH DIHALOVINYL CHAIN AND THE COMPOSITIONS OF ACARICIDES AND NEMATICIDES CONTAINING THEM
EP0005826B1 (en) * 1978-05-30 1985-09-11 The Wellcome Foundation Limited Synergistic pyrethroid formulations and their preparation
US4308279A (en) * 1979-06-06 1981-12-29 Fmc Corporation Crystalline, insecticidal pyrethroid
US4261921A (en) * 1979-06-06 1981-04-14 Fmc Corporation Process for preparation of a crystalline insecticidal pyrethroid enantiomer pair
DE2928986A1 (en) * 1979-07-18 1981-02-05 Bayer Ag (+) - CIS AND (+) TRANS-2,2-DIMETHYL- 3- (2,2-DICHLOR-VINYL) -CYCLOPROPAN-1-CARBONIC ACID - (+ -) - ALPHA -CYANO-3-PHENOXY4-FLUOR- BENZYL ESTER, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS INSECTICIDES AND ACARICIDES
JPS5657756A (en) * 1979-10-15 1981-05-20 Sumitomo Chem Co Ltd Preparation of more highly active carboxylic ester
JPS5657755A (en) * 1979-10-15 1981-05-20 Sumitomo Chem Co Ltd Preparation of more highly active carboxylic ester
CA1150301A (en) * 1979-11-27 1983-07-19 Michael J. Bull Cyclopropane carboxylic acid ester derivatives
CA1162560A (en) * 1980-04-23 1984-02-21 Ronald F. Mason Process for preparing cyclopropane carboxylic acid ester derivatives
CA1150730A (en) * 1980-04-23 1983-07-26 Michael J. Bull Process for preparing cyclopropane carboxylic acid ester derivatives
CA1162561A (en) * 1981-05-26 1984-02-21 Derek A. Wood Preparation of cyanobenzyl cyclopropane carboxylates
US4524150A (en) * 1982-04-12 1985-06-18 E. I. Du Pont De Nemours And Company Stabilized mixtures of carbamate insecticides and synthetic pyrethroids
ZA836964B (en) * 1982-10-11 1984-05-30 Ici Plc Insecticidal product and preparation thereof
GB8308507D0 (en) * 1983-03-28 1983-05-05 Ici Plc Insecticidal product
DE3372480D1 (en) * 1982-10-18 1987-08-20 Ici Plc Insecticidal product and preparation thereof
CA1206483A (en) * 1982-11-11 1986-06-24 Johannes Van Berkel Process for preparing cyclopropane carboxylic acid ester derivatives
JPS59227806A (en) * 1983-06-10 1984-12-21 Sumitomo Chem Co Ltd Insecticidal composition
DE3401483A1 (en) * 1984-01-18 1985-07-25 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SPECIFIC ENANTIOMER PAIRS OF PERMETHRINIC ACID (ALPHA) -CYANO-3-PHENOXY-4-FLUOR-BENZYL ESTERS
GB8418331D0 (en) * 1984-07-18 1984-08-22 Ici Plc Insecticidal ester
GB8422872D0 (en) * 1984-09-11 1984-10-17 Ici Plc Insecticidal product
CA1275108A (en) * 1985-01-16 1990-10-09 Laszlo Pap Insecticidal composition comprising more than one active ingredients
US4997970A (en) * 1987-06-15 1991-03-05 Fmc Corporation Conversion of pyrethroid isomers to move active species
US5028731A (en) * 1989-11-17 1991-07-02 Fmc Corporation Preparation of mixtures of cypermethrin or cyfluthrin isomers enriched in more active species

Also Published As

Publication number Publication date
DK440886A (en) 1986-09-15
NO169957B (en) 1992-05-18
AU581732B2 (en) 1989-03-02
BG60226B2 (en) 1994-01-18
JPS62501708A (en) 1987-07-09
NO863682D0 (en) 1986-09-15
PT81857A (en) 1986-02-01
NO166831C (en) 1991-09-11
DE3665002D1 (en) 1989-09-21
EP0208758A1 (en) 1987-01-21
ES551467A0 (en) 1988-11-01
NO903920D0 (en) 1990-09-07
US4845126A (en) 1989-07-04
AR240225A1 (en) 1990-03-30
WO1986004216A1 (en) 1986-07-31
US4963584A (en) 1990-10-16
BG47645A3 (en) 1990-08-15
DK440886D0 (en) 1986-09-15
NO863681D0 (en) 1986-09-15
EP0215010B1 (en) 1990-04-11
JPH05201949A (en) 1993-08-10
NO903920L (en) 1986-09-15
NO166682B (en) 1991-05-21
EP0215010A1 (en) 1987-03-25
DK159712C (en) 1991-04-29
CA1275108A (en) 1990-10-09
BR8604534A (en) 1987-07-14
AU581731B2 (en) 1989-03-02
US5110976A (en) 1992-05-05
DK440786D0 (en) 1986-09-15
DK440786A (en) 1986-09-15
DD255471A5 (en) 1988-04-06
KR870700005A (en) 1987-02-28
ES8900001A1 (en) 1988-11-16
ES551465A0 (en) 1987-05-16
US5013754A (en) 1991-05-07
PT81857B (en) 1987-11-30
AU5354286A (en) 1986-08-13
ES8705376A1 (en) 1987-05-16
DE3670194D1 (en) 1990-05-17
MD70C2 (en) 1995-01-31
JPH0825982B2 (en) 1996-03-13
DK159711C (en) 1991-04-29
AU5354186A (en) 1986-08-13
EP0208758B1 (en) 1989-08-16
NO166831B (en) 1991-06-03
NO863682L (en) 1986-09-15
KR870700004A (en) 1987-02-28
NO169957C (en) 1992-08-26
DK159711B (en) 1990-11-26
PT81856A (en) 1986-02-01
NO863681L (en) 1986-09-15
PT81856B (en) 1987-11-30
DK159712B (en) 1990-11-26
WO1986004215A1 (en) 1986-07-31
BG60226B1 (en) 1994-01-24
DD264913A5 (en) 1989-02-15
DD264913B3 (en) 1992-11-19
JPH0621111B2 (en) 1994-03-23
NO166682C (en) 1991-08-28
ES8802602A1 (en) 1988-11-01
ES557848A0 (en) 1988-11-16
BR8604535A (en) 1987-07-14

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20060115