CN102067835A - 4-pentylbenzoyl chloride miticide and preparation method thereof - Google Patents
4-pentylbenzoyl chloride miticide and preparation method thereof Download PDFInfo
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- CN102067835A CN102067835A CN2010105762662A CN201010576266A CN102067835A CN 102067835 A CN102067835 A CN 102067835A CN 2010105762662 A CN2010105762662 A CN 2010105762662A CN 201010576266 A CN201010576266 A CN 201010576266A CN 102067835 A CN102067835 A CN 102067835A
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- emulsifier
- formyl chloride
- synergist
- solubilizer
- miticide
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Abstract
The invention relates to a plant miticide for controlling harmful mite on cash crops, such as fruit trees, vegetables and the like, and a preparation method and application thereof. The miticide provided by the invention is prepared by adding surfactant, emulsifier, penetrant, synergist and the like into 4-pentylbenzoyl chloride. The plant source miticide has the characteristics of high efficiency, low toxicity, low residue content and the like, and is harmonious with the environment.
Description
Technical field
The present invention relates to the new purposes of 4-amylbenzene formyl chloride, particularly the new purposes of 4-amyl group-chlorobenzoyl chloride in preparation plant resource miticide.
Background technology
4-amylbenzene formyl chloride has another name called 4-n-amylbenzene formyl chloride, molecular formula: C12H15ClO, and colourless liquid is used for organic synthesis, synthetic material intermediate etc.Phytophagous mites is the important pest in the agricultural production, and it has a very wide distribution, and the harm host is many, and it is big that area takes place, and medicine resistance ability is strong, and is serious and restive to the loss that agricultural production causes.But still there be not the application report of 4-amylbenzene formyl chloride in preparation plant resource miticide in the existing domestic and foreign literature; Still do not have at present a kind of good with environment compatibility, to the harmonious miticide of mammalian safe.The application of reported first 4-amylbenzene formyl chloride of the present invention in preparation plant resource miticide.
Summary of the invention
The new purposes that the objective of the invention is to open 4-amylbenzene formyl chloride; Another object of the present invention is to the new purposes of open 4-amylbenzene formyl chloride in preparation plant resource miticide.
The present invention seeks to be achieved through the following technical solutions:
The application of 4-amylbenzene formyl chloride in preparation plant resource miticide.Mite extremely of the present invention is to kill the female one-tenth mite of Tetranychus cinnabarinus.4-amylbenzene formyl chloride of the present invention adds conventional auxiliary material, according to common process, makes various forms of miticides, for example missible oil, suspending agent, pulvis, spray etc.
4-amylbenzene formyl chloride miticide of the present invention is with 4-amylbenzene formyl chloride dissolution with solvents, can selectively add the dissolving of solubilizer, synergist, emulsifier, bleeding agent promotion 4-amyl group-chlorobenzoyl chloride therein, promptly can be used for mite extremely.
Among the acaricidal preparation method, solvent is selected from a kind of in water, ethanol, methyl alcohol, acetone, cyclohexanone, toluene, dimethylbenzene, benzinum, petroleum aromatic, the purified petroleum benzin; Solubilizer be neopelex, Potassium dodecylbenzenesulfonate, polysorbate, polyethylene glycol, sorbierite polyoxy ether, lignosulfonates, tea withered, take any in the Chinese honey locust; Synergist is any in Tea Saponin, 2-C1C6H4-N=OCH3SCH3, methylenedioxy benzene derivative, 6-vinyl capraldehyde, the Octachlorodipropyl Ether; Emulsifier is any in C15～17H31～37COONa, odium stearate, lauryl sodium sulfate, N-domiphen, APEO, polyethenoxy ether, paraoctyl phenol APEO, aliphatic alcohol polyethenoxy base ether, aliphatic acid polyethenoxy base ester, the alkylaryl sulfonates, can utilize the HLB value to select emulsifier, the HLB value obtains the good missible oil of emulsifiability between 15-18: bleeding agent is any in emulsifier BP, azone, the triphen phosphorus.
The component of this missible oil is: 4-amylbenzene formyl chloride 20%～50%, solubilizer 50%～20%, emulsifier 10%, synergist 10%, bleeding agent 10%. Preferred 4-amylbenzene formyl chloride 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%; 4-amylbenzene formyl chloride 40%, solubilizer 30%, emulsifier 10%, synergist 10%, bleeding agent 10% or 4-amylbenzene formyl chloride 30%, solubilizer 40%, emulsifier 10%, synergist 10%, bleeding agent 10%; 4-amylbenzene formyl chloride 20%, solubilizer 50%, emulsifier 10%, synergist 10%, bleeding agent 10%.Adopt spray pattern control herbivore mite, it is 2mg/ml that the pure 4-amylbenzene of mite biological activity test formyl chloride concentration missible oil is killed in the laboratory.
The invention provides a kind of and environment compatibility good, to the novel harmonious miticide of mammalian safe, the comprehensive regulation of ecological long term growth, human beings'health and evil mite is all had profound significance.Compare with traditional agricultural chemicals, the present invention has following characteristics and advantage: 1,4-amylbenzene formyl chloride is general at occurring in nature, content is big, can become well to exploit natural resources; 2, fat-soluble characteristics do not cause pesticide injury, toxic residue to mammalian safe, to people and animals, ecological environment security; 3, carry out synthetic easily, very help carrying out suitability for industrialized production; 4, in conjunction with other effectively kill acaricidal composition in the preparation type plant, pharmaceutical mixture can further increase effective acaricidal action.
Following experimental example and embodiment are used to further specify but are not limited to the present invention.
Experimental example
With 4-amylbenzene formyl chloride petroleum ether dissolution, add emulsifier tween-80, according to 4-amylbenzene formyl chloride 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%.Experimental result sees the following form:
Table 1.4-amylbenzene formyl chloride is to the biologically active (24h, FAO method) of the female one-tenth mite of Tetranychus cinnabarinus
Table 2.4-amylbenzene formyl chloride is to the bioactive gradient (24h, FAO method) of the female one-tenth mite of Tetranychus cinnabarinus
Annotate: lowercase alphabet shows that the F value less than 0.05, has significant difference among the figure.
The result proves that 4-amylbenzene formyl chloride of the present invention has significant contact toxicity to the female one-tenth mite of Tetranychus cinnabarinus.Following embodiment all can realize the beneficial effect of experimental example of the present invention.
Embodiment
Embodiment 1
4-amylbenzene formyl chloride 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%
Get above-mentioned raw materials and make missible oil, adopt spray pattern control herbivore mite according to common process.
Embodiment 2
4-amylbenzene formyl chloride 40%, solubilizer 30%, emulsifier 10%, synergist 10%, bleeding agent 10%
Get above-mentioned raw materials and make suspending agent, adopt spray pattern control herbivore mite according to common process.
Embodiment 3
4-amylbenzene formyl chloride 30%, solubilizer 40%, emulsifier 10%, synergist 10%, bleeding agent 10% are got above-mentioned raw materials and are made pulvis according to common process, adopt the spraying mode to prevent and treat the herbivore mite.
Embodiment 4
4-amylbenzene formyl chloride 20%, solubilizer 50%, emulsifier 10%, synergist 10%, bleeding agent 10% are got above-mentioned raw materials and are made spray according to common process, adopt spray pattern control herbivore mite.
Claims (13)
1.4-the application of amylbenzene formyl chloride in the preparation plant acaricide.
2. application as claimed in claim 1 is characterized in that described mite extremely is to kill the female one-tenth mite of Tetranychus cinnabarinus.
3. application as claimed in claim 1 is characterized in that described miticide is that 4-amylbenzene formyl chloride adds solubilizer, synergist, emulsifier and/or suspending agent, bleeding agent auxiliary material therein.Among the acaricidal preparation method, solvent is selected from a kind of in water, ethanol, methyl alcohol, acetone, cyclohexanone, toluene, dimethylbenzene, benzinum, petroleum aromatic, the purified petroleum benzin; Solubilizer be neopelex, Potassium dodecylbenzenesulfonate, polysorbate, polyethylene glycol, sorbierite polyoxy ether, lignosulfonates, tea withered, take any in the Chinese honey locust; Synergist is any in Tea Saponin, 2-C1C6H4-N=OCH3SCH3, methylenedioxy benzene derivative, 6-vinyl capraldehyde, the Octachlorodipropyl Ether; Emulsifier is any in C15～17H31～37COONa, odium stearate, lauryl sodium sulfate, N-domiphen, APEO, polyethenoxy ether, paraoctyl phenol APEO, aliphatic alcohol polyethenoxy base ether, aliphatic acid polyethenoxy base ester, the alkylaryl sulfonates; Bleeding agent is any in emulsifier BP, azone, the triphen phosphorus.
4. an acaricidal cream is characterized in that the component of this missible oil is: 4-amylbenzene formyl chloride 20%～50%, solubilizer 50%～20%, emulsifier 10%, synergist 10%, bleeding agent 10%.
5. the described acaricidal cream of claim 3 is characterized in that the component of this missible oil is: 4-amylbenzene formyl chloride 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%.
6. acaricidal cream as claimed in claim 3 is characterized in that the component of this missible oil is: 4-amylbenzene formyl chloride 40%, solubilizer 30%, emulsifier 10%, synergist 10%, bleeding agent 10%.
7. acaricidal cream as claimed in claim 3 is characterized in that the component of this missible oil is: 4-amylbenzene formyl chloride 30%, solubilizer 40%, emulsifier 10%, synergist 10%, bleeding agent 10%.
8. acaricidal cream as claimed in claim 3 is characterized in that the component of this missible oil is: 4-amylbenzene formyl chloride 20%, solubilizer 50%, emulsifier 10%, synergist 10%, bleeding agent 10%.
9. the application of 4-amylbenzene formyl chloride as claimed in claim 1 or 2 in the preparation miticide.
10. solubilizer as claimed in claim 3, synergist, emulsifier and/or suspending agent, the application of bleeding agent in the preparation miticide.
11. the application of 4-amylbenzene formyl chloride as claimed in claim 4 in the preparation miticide.
12. as the application of the described 4-amyl group-chlorobenzoyl chloride of claim 5-8 in the preparation miticide.
13.4-the application of amylbenzene formyl chloride in the preparation miticide farm chemical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105762662A CN102067835A (en) | 2010-12-07 | 2010-12-07 | 4-pentylbenzoyl chloride miticide and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105762662A CN102067835A (en) | 2010-12-07 | 2010-12-07 | 4-pentylbenzoyl chloride miticide and preparation method thereof |
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| CN102067835A true CN102067835A (en) | 2011-05-25 |
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| CN2010105762662A Pending CN102067835A (en) | 2010-12-07 | 2010-12-07 | 4-pentylbenzoyl chloride miticide and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6001869A (en) * | 1995-09-05 | 1999-12-14 | Washington University | Method of inhibiting parasitic activity |
| CN101263830A (en) * | 2008-04-30 | 2008-09-17 | 浙江林学院 | Multi-effect pesticidal preparations and uses thereof |
| CN101578260A (en) * | 2006-09-11 | 2009-11-11 | 先正达参股股份有限公司 | Insecticidal compounds |
-
2010
- 2010-12-07 CN CN2010105762662A patent/CN102067835A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6001869A (en) * | 1995-09-05 | 1999-12-14 | Washington University | Method of inhibiting parasitic activity |
| CN101578260A (en) * | 2006-09-11 | 2009-11-11 | 先正达参股股份有限公司 | Insecticidal compounds |
| CN101263830A (en) * | 2008-04-30 | 2008-09-17 | 浙江林学院 | Multi-effect pesticidal preparations and uses thereof |
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Application publication date: 20110525 |