MD1398B2 - Aryl pyrrol derivatives, process for obtaining thereof, intermediates and method of pest, nematode and tick control - Google Patents

Aryl pyrrol derivatives, process for obtaining thereof, intermediates and method of pest, nematode and tick control

Info

Publication number
MD1398B2
MD1398B2 MD950009A MD950009A MD1398B2 MD 1398 B2 MD1398 B2 MD 1398B2 MD 950009 A MD950009 A MD 950009A MD 950009 A MD950009 A MD 950009A MD 1398 B2 MD1398 B2 MD 1398B2
Authority
MD
Moldova
Prior art keywords
aryl
intermediates
nematode
pest
obtaining
Prior art date
Application number
MD950009A
Other languages
Romanian (ro)
Other versions
MD950009A (en
MD1398C2 (en
Inventor
Dale Gordon Brown
Jack Kenneth Siddens
Robert Eugene Diehl
Donald Perry Wright
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of MD950009A publication Critical patent/MD950009A/en
Publication of MD1398B2 publication Critical patent/MD1398B2/en
Publication of MD1398C2 publication Critical patent/MD1398C2/en

Links

Abstract

The invention relates to the aryl pyrrol derivatives possessing pesticidal properties of general formula: <CHFORM> wherein X represents F, Cl, Br, I and CF3Y - F, Cl, Br, I, CF3 or CNW - CN or NO2A - H or different radicals of aliphatic or aryl natureL - F, Cl, Br or IM and R each independently represents H, CN, NO2, halogen, amines, different radicals of aliphatic nature. The process for obtaining aryl pyrrols includes the acidic cyclization of the claimed intermediates a-(2,2 - dialkoxy)ethylamine-b-cyano (or nitro)styrenes, leading to the pyrrolic ring. The intermediates are obtained, in its turn, by interaction of aroylacetonitriles or a-nitroacetophenones and 2,2-(dialkoxy)ethylamine. The claimed aryl pyrrols are effective in the protection of farm crops and in the pest, nematode and tick control. Claims: 16
MD95-0009A 1988-09-14 1994-07-14 Arylpyrrole derivatives, process of their production, intermediate compounds and process of insects, nematodes and mites control MD1398C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4356615 RU2059620C1 (en) 1988-09-14 1988-09-14 Arylpyrrol derivatives, method of their synthesis, intermediate compounds and a method of struggle against insects, nematodes and ticks

Publications (3)

Publication Number Publication Date
MD950009A MD950009A (en) 1996-10-31
MD1398B2 true MD1398B2 (en) 2000-01-31
MD1398C2 MD1398C2 (en) 2001-01-31

Family

ID=21346981

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0009A MD1398C2 (en) 1988-09-14 1994-07-14 Arylpyrrole derivatives, process of their production, intermediate compounds and process of insects, nematodes and mites control

Country Status (2)

Country Link
MD (1) MD1398C2 (en)
RU (1) RU2059620C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20080027A1 (en) * 2008-01-09 2009-07-10 Industrie De Nora Spa BIOCIDAL COMBINATION FOR USE IN AGRICULTURAL FIELD

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3576952D1 (en) * 1984-09-12 1990-05-10 Ciba Geigy Ag METHOD FOR PRODUCING 4-PHENYL-PYRROL DERIVATIVES.
US4705801A (en) * 1984-10-16 1987-11-10 Ciba-Geigy Corporation Production for producing 3-cyano-4-phenyl indoles and intermediates

Also Published As

Publication number Publication date
RU2059620C1 (en) 1996-05-10
MD950009A (en) 1996-10-31
MD1398C2 (en) 2001-01-31

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Legal Events

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PD99 Pending application