7413-09-4

Usage

Uses

Used in Industrial Applications:
Phosphonic acid, cyclohexyl-, diethyl ester is used as a corrosion inhibitor to protect metal surfaces from degradation and wear, enhancing the longevity and performance of industrial equipment.
Used in Lubricant Formulation:
In the lubricant industry, Phosphonic acid, cyclohexyl-, diethyl ester is used as a lubricant additive to improve the anti-wear and extreme pressure performance of lubricants. This enhances the efficiency and durability of machinery operating under harsh conditions.
Proper handling and storage procedures should be followed to ensure the safe and effective use of Phosphonic acid, cyclohexyl-, diethyl ester in various applications.

Upstream product

• 141-52-6 sodium ethanolate 
• 1005-22-7 cyclohexylphosphonic dichloride 
• 762-04-9 phosphonic acid diethyl ester 
• 110-83-8 cyclohexene 
• 110-82-7 cyclohexane 
• 3855-24-1 cyclohexane-1,1-dithiol 
• 122-52-1 triethyl phosphite 
• 75-05-8 acetonitrile 
• 919-19-7 diethyl acetylphosphonate 
• 56069-39-7 diethyl phenylsulfonylmethylphosphonate 
• 111-24-0 1,5-dibromo-pentane 
• 10419-77-9 diethyl iodomethanephosphonate 
• 72726-66-0 diethyl phosphite lithium salt 
• 2303-76-6 sodium diethyl phosphite 

Downstream Products

• 13538-15-3 cyclohexyl-phosphonic acid ethyl ester-(4-nitro-phenyl ester) 
• 42763-00-8 diethyl (1-hydroxycyclohexyl)phosphonate 
• 186187-32-6 diethyl α-azido cyclohexylphosphonate 
• 31651-16-8 1-(diethylphosphono)cyclohexene 
• 56372-35-1 diethyl 1-aminocyclohexylphosphonate 
• 67398-11-2 α-amino cyclohexylphosphonic acid 

Relevant academic research and scientific papers

Hydrophosphonylation of alkenes or nitriles by double radical transfer mediated by titanocene/propylene oxide

Hydrophosphonylation reactions have emerged as efficient processes for the functionalization of alkenes or alkynes. Synthesis of alkylphosphonates was achieved by an original double radical transfer mediated by titanocene and propylene oxide. By the same way, nitriles which are considered as inert functions in radical process lead to aminobisphosphonates.

Facile solid-phase synthesis of cycloalkylphosphonates and 1-cycloalkenylphosphonates using polymer-supported phenylsulfonylmethylphosphonates

A facile procedure for the solid-phase synthesis of cycloalkylphosphonates and 1-cycloalkenylphosphonates in good yields and high purities using polystyrene-supported phenylsulfonylmethylphosphonates with traceless sulfone linker strategy is described. Copyright Taylor & Francis Group, LLC.

Reactions of dialkyl phosphonates with hexacarbonylmolybdenum(0) and hexacarbonyltungsten(0). Structure of intermediates in the catalytic phosphorylation of alkenes

Reactions of dialkyl phosphonates with catalytic precursors in the phosphorylation of alkenes and aryl halides, homoligand molybdenum(0) and tungsten(0) carbonyl complexes, were studied by quantum-chemical and spectroscopic (IR and NMR) methods. Schemes w

Addition of dialkyl hydrogen phosphites to alkenes in the presence of carbonyl complexes of chromium subgroup metals and iron

Depending on the reactant ratio and order of their mixing, reactions of dialkyl hydrogen phosphite with alkenes in the presence of catalytic amounts of homoligand carbonyl complexes of iron or chromium subgroup metals yield phosphonates by two pathways: r

Convenient synthesis of cycloalkylphosphonates from (Phenylsulfonyl)methylphosphonate

Cycloalkylphosphonate derivatives were synthesized in excellent overall yields, in two steps by the bis-alkylation of (phenyl sulfonyl)methylphosphonate with ω-dibromoalkanes in the presence of a phase transfer catalyst followed by desulfonation.

Radical Cations of Phosphorous Amides in Reactions with Alkenes

Electrochemical oxidation of diethyl diethylphosphoramidite and ethyl tetraethylphosphorodiamidite in the presence of alkenes results in formation of amido(1-alkenyl)- and amido(2-alkenyl)phosphonates. Under the same conditions, hexaethylphosphorous triamide forms a dodecaethylhexaaminodiphosphonium salt. Electrochemical oxidation of the above phosphoramidites and -diamidites in the presence of diethyl hydrogen phosphite or O,O-dibutyl hydrogen thiophosphite and an alkene involves addition of (RO)2P(O,S)H at the multiple bond and yields a different ratio of isomeric mono- and diamidoalkenylphosphonates.

Free-Radical Phosphorylation of Olefins Initiated by Anodic Oxidation

Electrochemical oxidation of lithium and sodium dialkyl phosphites generates dialkyl phosphonyl radicals, which initiate chain free-radical addition of dialkyl phosphites across the alkene multiple bond to form alkyl(cycloalkyl)phosphonates. Alkyl(cycloalkyl)phosphonates are formed simultaneously owing to anodic oxidation of adsorbed primary radical adducts of phosphonyl radical and alkene molecule to give the carbenium cation, followed by deprotonation of the latter.

A practical synthesis of cycloalkylphosphonates from trichloromethylphosphonates

Cycloalkylphosphonates 5 with ring size varying from 4 to 6 were synthesized in good overall yields, in two steps from trichloromethylphosphonates and ω-dibromoalkanes, via the corresponding α-trimethylsilyl cycloalkylphosphonates 4.