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 controlInfo
- 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
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
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)
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)
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 |
-
1988
- 1988-09-14 RU SU4356615 patent/RU2059620C1/en active
-
1994
- 1994-07-14 MD MD95-0009A patent/MD1398C2/en unknown
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
Date | Code | Title | Description |
---|---|---|---|
PD99 | Pending application |