Insectoacaricidobactericidic agent

专利摘要:

公开号:SU805934A3
申请号:SU782627200
申请日:1978-06-22
公开日:1981-02-15
发明作者:Гартманн Альфонс；Клауке Эрих；Хамманн Ингеборг；Ресслер Петер；Пауль Фолькер
申请人:Байер Аг (Фирма)；
IPC主号:

专利说明:

(54) INSECTOACARICIDBACTERICID MEANS
This invention relates to chemical agents for controlling pests of cultivated plants by insects, for example, mites, as well as fungi and bacteria that cause plant diseases, in particular to insecticide acaricidal bactericidal agent, containing the active substance based on derivatives of dinitrobenzotriftor. cultures, on the basis of 4-chloro-4-trifluoromethyl-2, b-dinitrodiphenylamine 1. It is also known pesticidal agent that destroys insects p WINNER having a fu tank and 1gitoksichnostyu teritsid NOSTA. but it contains an active principle based on 2- (2,5-dichloroanilino) -3,5-dinitro-benzotrifluoride 2. The closest pesticidal agent to the one proposed, which has insecticidal, acaricidal and fungicidal effects, is the basis of 2- (2-nitro-trifluoromethylanilino) -3, 5-dinitrobenzotrifluoride Z. However, this pesticide is not sufficiently effective against plant pathogens. The goal of the invention is to look for insecticoacaricidal bactericidal agents, and, moreover, have enhanced bacteriological, insecticidal and acaricidal effects. This goal is achieved by using an insecticoacaricidal bactericidal agent containing, as an active substance, dinitrobenzotrifluoride derivatives of the general formula de X-O; S; S02; n 1,2; R is methyl trifluoromethyl, phenyl, substituted by chlorine; hydrogen, chlorine, trifluoromethyl, ortho-negative hydrogen R, together with two carbon atoms of phenyl, can form a dioxanil ring substituted by fluorine, as well as a trim, selected from the group, filler, carrier and diluent, the active substance content being 0 , 2-95 wt.%.
The forms of application and the methods of manufacturing the means are conventional.
Compounds of general formula {1) are obtained by reacting aniline with 2-chloro-3,5-dinitrobenzotrifluoride
-NO Cl
(ujbecmHo}
in the presence of an acid binding agent.
In tab. 1 gives the physicochemical characteristics of the compounds of the general formula (1) proposed as an insecticide, acaricide, fungicide and bactericide.
Table
N0-1 C1
(T.L. ibs)
3102 (T.L. 108 ° C)
CF, CF
02 (T.LL.I5 ° C)
GHS NH OCF.
BUT 2
(G. Sh1. 104 ° C
OK
,
(T.L.Io ° C)
: NO,
(T.L. 174 ° C)
(P 5, 1.574)
tso
 (P 1,576)

,
(T.L. 175C)
Ocf.
N02 (T.PL.)
(T.PL. 7S-7S °)
Example 1. The insecticidal action of the test compounds was studied on the larva K1X of Phaedon cochlearia horseradish leaf parasitizing 60 leaves of Brass sa oleracea cabbage by treating them at a concentration of 0.01 and 0.001% with a standard and using compounds 2,3, 3.6 as an insecticide. , 9 and 10. As reference, take t 65
2- (2,5-dichloro-anilino) -3,5-dinitrobenzotrifluoride. After three days, the degree of delay in the development of arthropods under the action of the test compounds is determined in%, while 100% means that all the larvae are euthanized, 0 no effect.
The results are presented in table. 2,
Example 3. Ceratitis sarifata flies eggs are placed in a cup with artificial food — carrots and yeast, pretreated with the standard and compounds 4,5,7,8 and 9 (concentration 10 hours, ppm) and observed until the flies hatch.
Table
injuring legumes Phascotus buigarts by treating plants at a concentration of 0.001 and 0.0001%, compounds 1-13, and the standard. Two days later, the acaricidal activity of the tested compounds was recorded.
Test results are presented
65. In table. 5. Compound I Concentration,% Standard 0.001 0.0001 10.001 0.0001 20.001 0.0001 40.001 0.0001 50.001 0.0001 60.001 0.0001 70.001 0.0001 80.001 0.0001 90.001 0.0001 100.001 0.0001 110.001 0 , 0001 120.001 0.0001 130.001 0.0001
Example 5. Fungicide and bactericidal action emit on agar plates. To do this, the active substance is thoroughly mixed in a certain quantitative ratio with a liquid medium cooled to 42 with a nutrient medium and poured into Petri dishes with a diameter of 9 cm. In addition, control plates are placed
without drug. After cooling and solidification, the plates are inoculated with those indicated in table. 5 types of fungi
and two bacteria. They are incubated
at about 21 ° C. The assessment is carried out depending on the growth rate of the organisms after 4-10 days. When evaluating, compare radial
growth on the treated nutrient table, activity,% 98 O 100 50 100 99 100 70 100 70 100 100 100 100 100 100 100 100 100 100 95 100 95 100 100
980593410
plates with growth on the control pi - Types of fungi and bacteria - excite
rigorous plates. plants diseases as test objects.
The growth rate of pathogens acting onset, their concentration
carried out as follows. the results are presented in table 6.
lo
A I S H O
with
EH

权利要求:
Claims (3)
[1]
ff 15 claims. An insectoacaricidal bactericidal agent containing an active principle based on dinitrobenzotrifluoride derivatives and an additive selected from the group of carrier, diluent, and filler, characterized in that it contains a lead inhibitor and a lead inhibitor that contained a lead inhibitor. S; 502. p.1, 2; R is methyl, trifluoromethyl, phenyl substituted by chlorine. 4 R is hydrogen, chlorine, trifluoromethyl, and the ortho-positioned substituents XR and R, together with two adjacent carbon atoms of phenyl, can form a dioxanilic ring substituted by fluorine in an amount of 0.1-95 wt.%. Sources of information taken in. attention in the examination 1. France № 2211450, cl. C 07 C 87/60; publish 08.23.74.
[2]
2. The patent of Germany No. 2509416, cl. C 07 C 87/60, 06.11.74.
[3]
3. The patent of England No. 1430046 ,. cl. from 07 C 7/60, published on 03/31/76.

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引用文献:

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US4341772A|1980-05-05|1982-07-27|E. I. Du Pont De Nemours And Company|Agricultural phosphorus-containing sulfenamides|

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US20080317806A1|2005-04-11|2008-12-25|Murdoch University|Antiparasitic Compounds|

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CN102199095B|2010-03-22|2014-04-09|中国中化股份有限公司|Substituted diphenylamine compounds and preparation and application thereof|

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CN104136021B|2012-03-14|2016-04-20|中国中化股份有限公司|Substituted diphenylamine aminated compounds is as the application preparing antitumor drug|

法律状态:

优先权:

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申请号 | 申请日 | 专利标题

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DE19772728536|DE2728536A1|1977-06-24|1977-06-24|NEW 2-ARYLAMINO-3,5-DINITRO-BENZOTRIFLUORIDE|

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