MD282B1 - Procedeu de preparare a amestecului de izomeri ai zipermetrinei sub forma de produs cristalin stabilizat - Google Patents

Procedeu de preparare a amestecului de izomeri ai zipermetrinei sub forma de produs cristalin stabilizat

Info

Publication number
MD282B1
MD282B1 MD940329A MD940329A MD282B1 MD 282 B1 MD282 B1 MD 282B1 MD 940329 A MD940329 A MD 940329A MD 940329 A MD940329 A MD 940329A MD 282 B1 MD282 B1 MD 282B1
Authority
MD
Moldova
Prior art keywords
zipermethrin
preparation
crystalline product
isomer mixture
stabilized crystalline
Prior art date
Application number
MD940329A
Other languages
English (en)
Other versions
MD282C2 (ro
Inventor
Sandor Zoltan
Gyorgy Hidasi
Bela Bertok
Istvan Szekely
Janis Hajimichael
Sandor Botar
Lajos Nagy
Eva Somfai
Istvan Lak
Andras Rapi
Antal Gajary
Agnes Hegedus
Maria Tary
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 HU16789A external-priority patent/HU199390B/hu
Priority claimed from PCT/HU1990/000006 external-priority patent/WO1990008132A1/en
Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of MD282B1 publication Critical patent/MD282B1/ro
Publication of MD282C2 publication Critical patent/MD282C2/ro

Links

MD94-0329A 1989-01-17 1994-08-25 Procedeu de preparare a amestecului de izomeri ai zipermetrinei sub formă de produs cristalin stabilizat MD282C2 (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU16789A HU199390B (en) 1989-01-17 1989-01-17 Process for producing mixture of cipermetrin's enantiomeres
PCT/HU1990/000006 WO1990008132A1 (en) 1989-01-17 1990-01-17 Process for the preparation of cypermethrine isomers
SU904831010A RU2051886C1 (ru) 1989-01-17 1990-01-17 Способ получения смеси изомеров циперметрина в форме стабилизированного кристаллического продукта

Publications (2)

Publication Number Publication Date
MD282B1 true MD282B1 (ro) 1995-09-30
MD282C2 MD282C2 (ro) 1996-01-31

Family

ID=26317171

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0329A MD282C2 (ro) 1989-01-17 1994-08-25 Procedeu de preparare a amestecului de izomeri ai zipermetrinei sub formă de produs cristalin stabilizat

Country Status (1)

Country Link
MD (1) MD282C2 (ro)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1162561A (en) * 1981-05-26 1984-02-21 Derek A. Wood Preparation of cyanobenzyl cyclopropane carboxylates
CA1206483A (en) * 1982-11-11 1986-06-24 Johannes Van Berkel Process for preparing cyclopropane carboxylic acid ester derivatives
CA1275108A (en) * 1985-01-16 1990-10-09 Laszlo Pap Insecticidal composition comprising more than one active ingredients

Also Published As

Publication number Publication date
MD282C2 (ro) 1996-01-31

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Legal Events

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

Free format text: EXPIRES: 20090825

MM4A Patent for invention definitely lapsed due to non-payment of fees