DEP0017518DA - Contact insecticides against sucking and eating insects - Google Patents
Contact insecticides against sucking and eating insectsInfo
- Publication number
- DEP0017518DA DEP0017518DA DEP0017518DA DE P0017518D A DEP0017518D A DE P0017518DA DE P0017518D A DEP0017518D A DE P0017518DA
- Authority
- DE
- Germany
- Prior art keywords
- eating insects
- against sucking
- insecticides against
- contact insecticides
- dust
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 241000238631 Hexapoda Species 0.000 title claims description 5
- 230000000749 insecticidal Effects 0.000 title description 4
- 239000002917 insecticide Substances 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- RYYWUUFWQRZTIU-UHFFFAOYSA-N thiophosphoric acid Chemical compound OP(O)(S)=O RYYWUUFWQRZTIU-UHFFFAOYSA-N 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 239000003995 emulsifying agent Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 241001124076 Aphididae Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- QVFWZNCVPCJQOP-UHFFFAOYSA-N Chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000257226 Muscidae Species 0.000 description 1
- 241000269980 Pleuronectidae Species 0.000 description 1
- 240000008529 Triticum aestivum Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 150000003582 thiophosphoric acids Chemical class 0.000 description 1
- 235000021307 wheat Nutrition 0.000 description 1
Description
IM 30836*117.50IM 30836 * 117.50
Gebr.Borchers AeGe P 17518 IV«/ 45 1 J>Gebr.Borchers A e G e P 17518 IV «/ 45 1 J>
Kontakt insekt igide^ Mittel gegen saugende and fressende Contact insect igide ^ Agent against sucking and eating
Insekten«Insects"
Bb ist bereite festgestellt worden,dass bestimmte Ester der Phosphor- b£zw. ^hiophosphorsaure der allgemeinen FormelBb has already been established that certain esters of phosphorus betw. ^ phosphoric acid of the general formula
1010
>P - Ac> P - Ac
R1 σ IiR 1 σ Ii
worin R und E1 einen Alkyl—und Ac einen Säurerest bedeuten, insektizid wirksam sind.where R and E 1 are an alkyl radical and Ac is an acid radical, are insecticidally active.
Überraschend wurde nun festgestellt, dass Ester der Phosphor« bjzw. Thiophosphorsäure auch dann gleiche insektizide Eigenschaften besitzen ,wenn statt des Säureresteβ ein basischer Best eingeführt wird. Man erhält dann Verbindungen, die dem allgemeinen SchemaSurprisingly, it has now been found that esters of phosphorus «bjzw. Thiophosphoric acid then also has the same insecticidal properties if a basic best is introduced instead of the acid residue. One then obtains connections that are common to the general Scheme
BÖBÖ
1 0
(S) 1 0
(S)
entsprechen. !Diese Verbindungen besitzen insektizide Eigenschaften, Sie wirken auf Warmbliitler in geringerem Masse als die JBit Säurerest gekuppelten Phosphorsäure- b£zw. Thiophosphorsäuren» Die Verbindungen können als Spritz- oder Stäubemittel b£zw, in Nebelform gegen saugende und fressende Insekten angewandt werden.correspond. ! These compounds have insecticidal properties; they have less of an effect on warm-blooded animals than the JBit acid residue coupled phosphoric acid b £ zw. Thiophosphoric acids »The compounds can be used as spray or dust or, in the form of a mist, can be used against sucking and eating insects.
Als insektizid wirksam wurden folgende Verbindungen,erkannt ι 1 ·' W>P - HH -<C52 W> - «Η -<H> 2 The following compounds were recognized as having an insecticidal effect, ι 1 · 'W> P - HH - <C5 2 W > - «Η - <H> 2
2 5 I! N 2 5 I! N
1111th
> -> 3 II >-> 3 II
5.) GH3O-5.) GH 3 O-
GH~0-3 GH ~ 0-3
■■W -II - ■■ W - II -
Jo) OJ!-, 0-j Jo) OJ! -, 0- j
CH_0CH_0
7.} C2I5O7.} C 2 I 5 O
II 0 ■ TII 0 ■ T
JlJl
9·) C2H5O-9) C 2 H 5 O-
jf», "s #1 -jf »," s # 1 -
IIII
?°2? ° 2
O-.) O^ii-OO-.) O ^ ii-O
\J r * — J \ J r * - J
2 tS2 t S
.) C2H5O^.) C 2 H 5 O ^
IlIl
0,0,
13.) CH3- m> 13.) CH 3 - m>
- ■ t-M.- ■ t-M.
4-.} OiL.-, ..-π4-.} OiL.-, ..- π
15») Cl3- IB· CE*- IH-15 ») Cl 3 - IB · CE * - IH-
3> -3> -
II 0 r.x,rr ?.v II 0 rx, rr ? .V
(.-ix,.-' Λ-λ^ Ij(.-ix, .- ' Λ-λ ^ Ij
Sei spiele $Be play $
1 ♦) 20 lorakäfer wttxdea ia 20 g Weizen,der sit 80 mg Stäube« mittel durchseist war,eingesetzt, Bas Stäubemittel war faer« gestellt worden durch Verreiben von 5 g der Terbindung (1) mit 97 g Talkum. Sach 4 Stimden waren sämtliche Versuchstiere tot.1) 20 lora beetles were used, generally 20 g of wheat, which had been thinned with 80 mg of dust, the dust was obtained by rubbing 5 g of the compound (1) with 97 g of talc. As a result, all test animals were dead.
2.) 20 Stubenfliegen wurden ia Petriechalea auf Pliesspapier gesetzt ,das mit einer 0,1 fSigen. Smulsion eines aus Verbindung (2) hergestellten Spritziaittels durchfeuchtet war« Das Spritzmittel war hergestellt durch Lösen von 25 g Verbin-2.) 20 houseflies were placed on Pliess paper, ia Petriechalea, with a 0.1 fSigen. Smulsion of a compound (2) the spray agent produced was soaked through «The spray agent was produced by loosening 25 g of
Reinbenzol, lach 3 StundenPure benzene, laugh for 3 hours
waren die !Fliegen getötet,the flies were killed,
3») Blattläuse wurden ia Freien mit der gleichen Emulsion wie ■ im.Versuch (2) bekämpft. Die Blattläuse starben in 8 Stunden ab«3 ») Aphids were generally fought outdoors with the same emulsion as in the experiment (2). The aphids died in 8 hours away"
Claims (1)
Family
ID=
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