20195-06-6

Usage

Uses

Used in Pesticide Industry:
PHORATE-OXON is used as an intermediate in the synthetic preparation of the novel pesticide imicyafos. It plays a crucial role in the development of this pesticide, which is designed to control a wide range of pests and protect crops from damage.
Used in Organic Synthesis:
PHORATE-OXON is also utilized in the preparation of other related impurities of ethoprophos. Its unique chemical structure allows it to be a versatile building block in the synthesis of various organic compounds, contributing to the advancement of chemical research and product development.

Hazard

A poison.

InChI:InChI=1/C7H17O3PS/c1-4-7-12-11(8,9-5-2)10-6-3/h4-7H2,1-3H3

Upstream product

• 4251-16-5 propyl thiocyanate 
• 2303-76-6 sodium diethyl phosphite 
• 106-94-5 propyl bromide 
• 5852-63-1 sodium diethylthiophosphate 
• 6028-61-1 dipropyl trisulfide 
• 122-52-1 triethyl phosphite 
• 4403-51-4 bis(diethylphosphoryl)disulfide 
• 92556-46-2 diphenyl n-propoxyphosphine 
• 599-91-7 propyl tosylate 
• 540-54-5 1-Chloropropane 
• 762-04-9 phosphonic acid diethyl ester 
• 71-23-8 propan-1-ol 
• 2465-65-8 O,O'-diethyl thiophosphoric acid 
• 629-19-6 Dipropyl disulfide 

Downstream Products

• 1498-51-7 ethyl phosphodichloridite 
• 7651-98-1 O-ethyl-S-propyl phosphorochloridate 

Relevant academic research and scientific papers

Sulfur phosphate compound, non-aqueous lithium ion battery electrolyte containing sulfur phosphate compound and lithium ion battery

The invention discloses a thiophosphate compound, a synthesis method and a non-aqueous electrolyte. After the compound is applied to a battery with the non-aqueous electrolyte, even if the battery isunder high voltage, an electrode/electrolyte interface of a lithium ion battery is effectively improved, so that an electrode surface film is stabilized, side reactions are reduced, the stability of the battery under high temperature and high voltage is improved, and the cycling stability of the battery is improved, and meanwhile, the self-extinguishing time of the non-aqueous electrolyte after combustion is shortened, the flame retardance is improved, and the safety performance of the battery is improved.

Reaction of Three-coordinate Phosphorus Compounds with Organophosphorus Pseudohalogens. 3. Phosphonium and Phosphorane Intermediates in the Desulfurization and Dehalogenation of Bis(phosphinoyl) Disulfides. Influence of Lewis Acids on the Reaction Chemoselectivity

The reactions of bis(phosphinoyl) disulfides RR1P(O)S-S-P(O)RR1 1 with PIII compounds have been investigated and various mechanistic features have been elucidated by variable-temperature 31P NMR spectroscopy.These studies show that in most cases phosphonium intermediates 5 and 6 are involved.In cases were ligands on PIII increase the stability of the five coordinate structures phosphorane intermediates are observed.In the isomerization 5 -> 6, the mode of decomposition (desulfurization, deoxygenation or dealkylation) to give stable end products is influenced by electronic and steric factors.The presence of the Lewis acid BF3 influences considerably the stability of the transient species 5 and 6 and the chemoselectivity of the reaction.