Acaricidic agent

专利摘要:
1527807 Thiazoline derivatives CIBAGEIGYAG 5 May 1976 [7 May 1975] 18488/76 Heading C2C Novel thiazoline derivatives of the Formula (I) wherein R 1 and R 2 , independently of one another, represent chlorine, methyl or ethyl, and R 2 occupies the 4- or 6-position, with the exception that if R 1 and R 2 both represent chlorine, R 2 cannot be in the 4-position, R 3 represents a straight-chain or branched-chain alkyl group having 1 to 4 carbon atoms, optionally substituted by methoxy or ethoxy or a straight-chain or branched-chain alkenyl group having 3 to 5 carbon atoms, optionally substituted by halogen, and their acid addition salts, are prepared by reacting a compound of formula with chloroacetaldehyde in a polar solvent at elevated temperature, the chloroacetaldehyde optionally being present in the form of the diethylacetal, in which case dilute mineral acid is used as the reaction medium.
公开号:SU886723A3
申请号:SU762426147
申请日:1976-12-07
公开日:1981-11-30
发明作者:Дюрр Дитер；Трабер Вальтер
申请人:Циба-Гейги Аг (Фирма)；
IPC主号:

专利说明:

one
This invention relates to agricultural felting, in particular, means for killing a thiazoline derivative based mite.
Known use of thiazbline derivatives as pesticides 1.
The aim of the invention is to expand the range of products based on thiazolines.
This goal is achieved by the fact that the compound of the general formula is used as the active substance in a v. Basis of the active substance from the group of thiazolines and conventional additives.
-. .
where R, and Rq are independently a friend is a chlorine atom, methyl or et l, and K can occupy 4th or 6th place, except that when R (and Rft denote a chlorine atom, then R (d be in the 4th position;
R "is a branched or unbranched alkyl group with 1-4 carbon atoms, optionally substituted by an alkoxy group with 1-2 carbon atoms, not. branched or branched alkenyl group with the number of carbon atoms 3-5, optionally substituted by halogen, and / or their additive-,
10 salts of acids, mainly hydrochloric;
moreover, the content of the components is, wt%:
Active substance 1-80
15 additives 20-99 tab. 1 shows variants of compounds of formula (1).
The compounds of formula (1) are used 20 individually or together with suitable fillers and / or Additives. Suitable fillers and additives can be solid or liquid and correspond to the primaries, usually with 25 variable L in the preparation technique.
formulations, such as natural or regenerated substances, solvents, dispersing agents, wetting agents, adhesives, 30 thickeners and / or a binder. .
For use, the compounds of formula (1) can be processed into dust-like preparations, emulsion concentrates, granules, dispersions, sprays, solutions or suspensions in conventional formulations.
The preparation of the proposed agents is carried out in a known manner by thoroughly mixing and / or grinding the active principles of formula (1) with suitable fillers with the addition of dispersing agents or solvents that are inert with respect to the active principles. Operators can be found and applied in the following forms:
solid forms: powdered preparations; chemical preparations for soil application, granules;
liquid forms: a) active-dispersing concentrates in water, i.e. wettable powders, pastes, emulsions; b) solutions.
The content of the active principle in the application forms described above is in the range of 1-80%.
Example 3. Emulsion concentrate.
20 weight.h. the above mentioned active principles are dissolved in 70 weight x of xylene and mixed with 10 weight parts. emulsifying agent consisting of a mixture of arylphenyl polyglycolic ether and dodecylbenzenesulfonic acid calcium salt. The emulsion concentrate can be mixed with water in any ratio and forms a milky emulsion.
Example 4. Emulsion concentrate. 5 - 30 weight.h. the active principle is dissolved with stirring at room temperature of 30 parts by weight. dibutyl phthalate, 10 weight.h. Solvent Solvent 200 (low viscosity, high aromatic oil distillate), 15-35 parts by weight solvent Dutrex 238 FS (v. high aromatic aromatic oil distillate) and mixed with 10 parts by weight. a mixture of emulsifiers consisting of potassium triglycolic ester and dodecylbenzenesulfonic acid calcium salt. The emulsion concentrate thus obtained gives dairy emulsions in water.
Example 5: Wettable powder.
5-30 weight.h. the active principle is intensively mixed in a mixing apparatus with 5 parts by weight. carrier absorbent material (silicic acid K 320 or product Wessalon C and 55-80 parts by weight of carrier material (Bolus alba or kaolin; B24) and a mixture of dispersing agents consisting of 5 parts by weight of sodium lauryl sulfonate and 5 parts by weight Alkyl aryl polyglycol ether. This mixture is ground in a disk impact or jet mill to a particle size of 5-15 µm. The wettable powder thus obtained gives a good suspension in water.
; P r i m e. p b Dust preparation.
5 weight.h. finely divided active principle is intensively mixed with 2 parts by weight. precipitated silicic acid and 93 parts by weight, of talc.
Example 1. Test against action against pasture mites: suppression of deposition of eggs.
Saturated females of the bovine tick, Boofilus microplate, are used as the test organisms. For the concentration of take 10 pasture mites, one stable or one normally susceptible type. Pasture mites were briefly pushed into aqueous emulsions or aqueous solutions of salts of the compounds under study. They were fixed on plates covered with double duct tape and kept in a climate chamber under constant conditions. Evaluation is carried out in three weeks. The complete suppression of deposition of reproducible offspring is determined. its
The inhibitory effect of the compounds is expressed by the concentration of the compound in ppm, at 100% action against adult females of pasture mites with normal sensitivity and with stability. The results are shown in Table. 2
Toxicity test: LD5odl rats orally. Compound 4 2500 mg / kg.
0 comparative. The results are shown in Table. 3
Example 2. Test against action of pasture mites t separation effect. 5 adult pasture mites and
The nymphs are placed on the ears of rabbits, and the ears are wrapped in a bag-shaped textile fabric so that the pests cannot be picked. 0 Before 9PP, the wrapper is removed.
and result in a lesion. The inflated ears are immersed for 2 minutes in a 0.05% solution of the test compound (this is a water dilution of the emulsion concentrate of the corresponding compound). After that, the wrapper is fixed again. Evaluation is done after 24 hours. The activity of the tested compounds is expressed as a percentage of the pasture mites separated based on the number of mites before the treatment of the fictions on the rabbit ear. Results are shown in t abl. four.
Comparative experiment with iz5 Best connection.
The bull is infected with Amblioma females, and after the ticks have been fully filled, spray the solution with an emulsion concentrate solution diluted with water for 1-2 days; active substance concentration of 0.05%. The results of the experiment are summarized in table.
five. .
Table 1
Continuation of table 1
4-ce
CHj
SNS
4-ca CHj 4-ce
CHj
4-ce
"I 4-ce CHj 4-ce
CHj 4-ce G
6-SNZ
ce 6-CHj
ce
-6-sns
ce
6-SNZ
ce
b-CH.
c "
6-SNZ
cc
6-CH |,
ce
6-CH
ce.
6-CHA,
ce
b-CH
sg
6-CHj
CE
6-CHj

6-C2.H5 CjH5
C, H5
Cl "5
6-CiH5
.one%
6-Cij Hs
ClHff 6-Cij Hy
Ci 5
6-Ci% e-CjHj
6-C, j, H5
CH 6-GH
CHj b-CH.
135-140C / 0.01 Topp 147C / 0.01 TOPP
iss-iag c / OfOoi TOPP
ISB C / OfOl .TOPP 141 ° C / 0.01 TOPP 140 ° C / 0.001 TOpp 155C / 0.01 TOPP
146 ° C / 0.01 TOpp 140 ° C / 0.005 TOPP
130-135 0 / 0.001 TOPP ll9r-123 ° C / 0.001 TOpp
112-118 ° C / 0.001 TOpp 129-132c / 0.001 TOpp
135-140C / 0,001 TOPP 140 ° C / 0,001 TOpp
2- (3,4-dichlorophenylimino) -butyl-pyrrolidine (bimarite)
2- (3,4-dichlorophenylimino) 3-methyl-thiazoline (known)
GSH rochloride 2- (3,4-dichlorophenylimino} -3-methyl-thiazoline (known)
2- (4-chlorophenyl) hydrochloride. - 3-methyl-thiazoline (known)
Continuation of table 1
1000
1000
1000
1000
1000
1000
1000
1000

权利要求:
Claims (1)
[1]
Claim
Acaricidal composition containing an active substance from the thiazole group new and conventional additives are distinguished by the fact that, in order to expand the assortment, a compound is used as an active substance, it should not be in the 4th position;
Ro, is a branched or unbranched alkyl group with the number of carbon atoms 1-4, if necessary substituted by an alkoxy group with the number of carbon atoms 1-2, unbranched or branched alkaline general formula (D) where Ri and R are independently from each other ga is a chlorine atom, methyl or ethium, and I ^ may occupy the 4th or 6th place, except that when R η and R 2 / denote a chlorine atom, the nil group with the number of carbon atoms is 3-5, optionally substituted with halogen, and / or their additive
45 salts of acids, in particular hydrochloric, the content of components being, wt.%: Active substances 1 80; usual add 20 99.

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同族专利:

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公开号 | 公开日

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ZA762718B|1977-04-27|

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FR2310350A1|1976-12-03|

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NZ180791A|1978-03-06|

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DE2619724C2|1982-11-11|

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GB1527807A|1978-10-11|

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FR2310350B1|1978-11-17|

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EG12281A|1979-03-31|

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DOP1977002589A|1983-03-23|

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BR7602837A|1976-11-16|

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DK150855B|1987-07-06|

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AU507213B2|1980-02-07|

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IL49531A|1978-12-17|

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DK150855C|1988-01-04|

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PT65060A|1976-05-01|

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CA1102811A|1981-06-09|

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SE431454B|1984-02-06|

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DE2619724A1|1976-11-18|

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YU39243B|1984-10-31|

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SU649318A3|1979-02-25|

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YU113176A|1982-08-31|

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引用文献:

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FR1347371A|1962-01-19|1963-12-27|Ciba Geigy|Pest control agents, containing thiazolines, for agricultural and industrial uses|

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DE2017969A1|1970-04-15|1972-03-16|Farbenfabriken Bayer Ag, 5090 Leverkusen|2-Arylimino-thiazolidines and process for their preparation|

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GB1342232A|1971-07-29|1974-01-03|Bayer Ag|Aryliminothiazolidines a process for their preparation andtheir use as acaricides|

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DK130975C|1971-08-05|1975-10-13|Bayer Ag|DE2618560A1|1976-04-28|1977-11-10|Bayer Ag|SUBSTITUTED 2-PHENYLIMINO-THIAZOLINE, METHOD OF MANUFACTURING AND USE AS EECTOPARASITICIDE|

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US4194008A|1976-09-03|1980-03-18|Bayer Aktiengesellschaft|N-aryl-N'--alkyl-thioureas and their use as agents for combating animal pests and plant pests|

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US4335133A|1980-01-28|1982-06-15|Chevron Research Company|Arylamino-4,4-dialkyl-5-methylene-1,3-thiazolines|

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DE3477343D1|1983-04-14|1989-04-27|Ciba Geigy Ag|Method of controlling pests|

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US5066664A|1990-02-28|1991-11-19|Allergan, Inc.|2--oxazolines and thiazolines as anti-glaucoma and vasoconstrictive agents|

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DE19856965A1|1998-12-10|2000-06-15|Bayer Ag|Substituted 2-imino-thiazolines|

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CZ20012530A3|1999-01-14|2002-02-13|Bayer Corporation|Substituted 2-aryliminoheterocycles and preparation containing thereof and intended for use as progesterone receptor binding agent|

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US6353006B1|1999-01-14|2002-03-05|Bayer Corporation|Substituted 2-arylimino heterocycles and compositions containing them, for use as progesterone receptor binding agents|

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EP2606726A1|2011-12-21|2013-06-26|Bayer CropScience AG|N-Arylamidine-substituted trifluoroethylsulfide derivatives as acaricides and insecticides|

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JP2016526539A|2013-06-20|2016-09-05|バイエル・クロップサイエンス・アクチェンゲゼルシャフト|Aryl sulfide and aryl sulfoxide derivatives as acaricides and insecticides|

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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CH589475A|CH614946A5|1975-05-07|1975-05-07|

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