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UA19064A1 - Process for producing mixture of isomers of synthetic pyrethroids - Google Patents

Process for producing mixture of isomers of synthetic pyrethroids

Info

Publication number
UA19064A1
UA19064A1 UA4028204A UA4028204A UA19064A1 UA 19064 A1 UA19064 A1 UA 19064A1 UA 4028204 A UA4028204 A UA 4028204A UA 4028204 A UA4028204 A UA 4028204A UA 19064 A1 UA19064 A1 UA 19064A1
Authority
UA
Ukraine
Prior art keywords
isomers
1scisr
1rciss
1rtranss
1stransr
Prior art date
Application number
UA4028204A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Хідаші Дьордь
Хидаши Дьордь
Секелі Іштван
Секели Иштван
Барток Бела
Барток Белла
Золтан Шандор
Hадь Лайош
Гайарі Антал
Гайари Антал
Шомфаі Єва
Шомфаи Ева
Хегедюш Агнеш
Пап Ласло
Шоош Рудольф
Радвані Ержбет
Радвани Ержбет
Ботар Шандор
Саболчі Тамаш
Саболчи Тамаш
Original Assignee
Хіноін Дьодьсер Еш Ведьєсеті Термекек Д'Яра Рт
Хиноин Завод фармацевтических и химических продуктов А.О.
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 Хіноін Дьодьсер Еш Ведьєсеті Термекек Д'Яра Рт, Хиноин Завод фармацевтических и химических продуктов А.О. filed Critical Хіноін Дьодьсер Еш Ведьєсеті Термекек Д'Яра Рт
Priority claimed from PCT/HU1986/000003 external-priority patent/WO1986004215A1/en
Publication of UA19064A1 publication Critical patent/UA19064A1/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

The subject of the invention is a method for the preparation of the composition of synthetic pyrethroide isomers. The composition contains enantiomer pairs 1RCisS, 1SCisR and 1RTransS, 1STransR. Oily melt or a saturated solution of enantiomer pairs in lower alcohol or mixture thereof with lower halogenated hydrocarbon and/or lower alkyl ether is supplemented with a seeding crystal consisting of a mixture of the enantiomer pairs 1RCisS and 1SCisR and 1RTransS and 1StransR. Thereafter the crystallization is carried out followed by separation of the precipitated crystals consisting solely of the enantiomer pairs 1RCisS and 1SCisR and 1RTransS and 1StransR.
UA4028204A 1985-01-16 1986-01-16 Process for producing mixture of isomers of synthetic pyrethroids UA19064A1 (en)

Applications Claiming Priority (2)

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
PCT/HU1986/000003 WO1986004215A1 (en) 1985-01-16 1986-01-16 Pyrethroidal composition comprising more than one active ingredients

Publications (1)

Publication Number Publication Date
UA19064A1 true UA19064A1 (en) 1997-12-25

Family

ID=10948240

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4028204A UA19064A1 (en) 1985-01-16 1986-01-16 Process for producing mixture of isomers of synthetic pyrethroids

Country Status (11)

Country Link
JP (1) JPS62501707A (en)
GE (2) GEP19970799B (en)
HU (1) HU198612B (en)
IL (1) IL77675A (en)
LT (2) LT2189B (en)
LV (2) LV5229A3 (en)
MD (1) MD68C2 (en)
RU (1) RU1779219C (en)
SU (1) SU1579454A3 (en)
UA (1) UA19064A1 (en)
ZA (1) ZA86343B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU205839B (en) * 1987-11-18 1992-07-28 Chinoin Gyogyszer Es Vegyeszet Synergetic artropodicide composition containining pirethroides and phosphate-esters as active components
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

Also Published As

Publication number Publication date
GEP19970788B (en) 1997-01-20
HU198612B (en) 1989-11-28
GEP19970799B (en) 1997-01-20
ZA86343B (en) 1986-08-27
MD68B1 (en) 1994-10-31
LV5357A3 (en) 1994-03-10
JPH027565B2 (en) 1990-02-19
LV5229A3 (en) 1993-10-10
IL77675A (en) 1991-05-12
JPS62501707A (en) 1987-07-09
LT2424B (en) 1994-02-15
RU1779219C (en) 1992-11-30
LT2189B (en) 1993-10-15
MD68C2 (en) 1995-01-31
SU1579454A3 (en) 1990-07-15

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