32345-29-2

Usage

Uses

Used in Pest Control Industry:
O,O-diethyl O-phenyl thiophosphate is used as an insecticide and acaricide for controlling a wide range of insects and pests due to its high toxicity to these organisms. Its mode of action involves inhibiting the enzyme acetylcholinesterase, leading to an accumulation of acetylcholine and causing paralysis and death in the target pests.
Used in Agricultural Applications:
In agriculture, O,O-diethyl O-phenyl thiophosphate is used as a pesticide to protect crops from damage caused by insects and pests. Its effectiveness in disrupting the nervous system of these organisms helps to prevent infestations and ensure a healthy yield.
Used in Public Health:
O,O-diethyl O-phenyl thiophosphate can be used in public health initiatives to control disease-vectoring insects, such as mosquitoes, which spread illnesses like malaria and dengue fever. By targeting the nervous system of these insects, the compound helps to reduce their populations and limit the spread of disease.
However, it is important to note that O,O-diethyl O-phenyl thiophosphate can pose a risk to human health and the environment if not handled properly. Therefore, its use should always be in accordance with safety regulations and with caution to minimize potential adverse effects.

InChI:InChI=1/C10H15O3PS/c1-3-11-14(15,12-4-2)13-10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3

Upstream product

• 18961-96-1 O-phenylphosphorodichloridothioate 
• 2524-04-1 diethyl phosphorochloridothioate 
• 108-95-2 phenol 
• 139-02-6 sodium phenoxide 

Downstream Products

• 23823-67-8 O-ethyl-O-phenyl-S-n-butyl phosphorothiolate 
• 1138036-46-0 C₁₀H₁₅O₃PS 
• 50988-06-2 Thiophosphoric acid S-ethyl ester O-(4-nitro-phenyl) ester O'-phenyl ester 
• 135348-41-3 Dithiophosphoric acid S-butyl ester S'-ethyl ester O-phenyl ester 
• 86801-05-0 O-ethyl-O-phenyl-phosphorochloridothioate 
• 598-02-7 Diethyl phosphate 
• 1754-49-0 diethyl phenylphosphonate 
• 762-04-9 phosphonic acid diethyl ester 
• 60249-40-3 S-Ethyl-O-phenyl-phosphorsaeure-chlorid 
• 1498-51-7 ethyl phosphodichloridite 
• 92526-94-8 (ethoxy-phenoxy-phosphoryl)-chloro-sulfane 

Relevant academic research and scientific papers

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from protists belonging to the family Blepharismidae, as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from Euryarchaeota belonging to the family Picrophilaceae, as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from bacteria belonging to the genus Kordia, as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from bacteria belonging to the subfamily Synechococcoideae, as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from bacteria belonging to the genus Rhodococcus as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.

Synthesis of O,O-diethyl arylthiophosphonate from O-aryl-O,O- diethylthiophosphate

The synthesis of O,O-diethyl 2-hydroxyarylthiophosphonate is reported by using a [1,3]-rearrangement. This method is achieved in high yield from ortho-bromophenols derivatives by a two-step process. Georg Thieme Verlag Stuttgart.

Active substances for increasing the stress defense in plants to abiotic stress, and methods of finding them

The invention relates to a method of finding compounds which increase the tolerance of plants to abiotic stress factors acting on this plant, such as, for example, temperature (such as chill, frost or heat), water (such as dryness, drought or anoxia), or the chemical load (such as lack of or excess of mineral salts, heavy metals, gaseous noxious substances) by increasing the expression of plant-endogenous proteins, and to the use of these compounds for increasing the tolerance in plants to abiotic stress factors.

Carbofuran compositions for problem soils

The insecticide carbofuran (2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate) is combined with an organophosphorus additive of the formula STR1 in which R1 is C1 -C4 alkyl, R2 is C1 -C4 alkyl, R3 is C1 -C4 alkylene, X is oxygen or sulfur, and n is zero or one, for application to soil where previous applications of carbofuran have resulted in successive decreases in the insecticidal activity of carbofuran. The lost activity of the carbofuran is thereby restored.