53605-96-2

Upstream product

• 118578-86-2 diethyl 4-(methylmercapto)benzyl phosphonate 
• 74-83-9 methyl bromide 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 122-52-1 triethyl phosphite 
• 20074-79-7 diethyl (4-aminobenzyl)phosphonate 
• 762-04-9 phosphonic acid diethyl ester 
• 53606-06-7 4-(methylsulfonyl)benzyl bromide 
• 3446-90-0 4-(methylthio)benzyl alcohol 
• 874-87-3 1-(chloromethyl)-4-methylthiobenzene 
• 118578-87-3 diethyl p-methylsulfinylbenzylphosphonate 

Downstream Products

• 120654-19-5 4-(diallylamino)-4'-(methylsulfonyl)stilbene 
• 129571-29-5 4-(dibutylamino)-4'-(methylsulfonyl)stilbene 
• 129956-22-5 2-Methyl-acrylic acid 6-{4-[(E)-2-(4-methanesulfonyl-phenyl)-vinyl]-phenoxy}-hexyl ester 
• 130935-96-5 (E)-1,2-bis(4-(methylsulfonyl)phenyl)ethene 
• 621077-67-6 4-[(E)-2-(4-Methanesulfonyl-phenyl)-vinyl]-benzaldehyde 
• 120654-20-8 4-(dimethylamino)-4'-(methylsulfonyl)stilbene 
• 146224-36-4 2-((2-Hydroxy-ethyl)-{4-[(E)-2-(4-methanesulfonyl-phenyl)-vinyl]-phenyl}-amino)-ethanol 
• 133261-45-7 6-{4-[(E)-2-(4-Methanesulfonyl-phenyl)-vinyl]-phenoxy}-hexan-1-ol 

Relevant academic research and scientific papers

Oxidative Dephosphorylation of Benzylic Phosphonates with Dioxygen Generating Symmetrical trans-Stilbenes

Under a dioxygen atmosphere, benzylphosphonates and related phosphoryl compounds can readily produce the corresponding trans-stilbenes in high yields with high selectivity upon treatment with bases. Various functional groups were tolerable under the reaction conditions.

New sulfonyl-containing materials for nonlinear optics: Semiempirical calculations, synthesis, and properties

In this study we describe semiempirical calculations, synthesis, ground-state dipole moment measurements, and measurements of molecular second-order hyperpolarizability coefficients (β) for new stilbene and azobenzene derivatives containing a methylsulfonyl group as the electron acceptor. We show that theoretical calculations can be used to predict the trends for molecular hyperpolarizabilities between similar compounds and that these gas-phase calculations underestimate β values, probably as a result of the valence basis set used in the calculations. Whereas the sulfone group has been demonstrated to give molecular hyperpolarizabilities somewhat less than those of similar nitro compounds, the difference becomes less as the degree of conjugation is increased. The increased transparency in the visible spectrum and the synthetic flexibility may make sulfonyl compounds important for some applications.

Colourless Nonlinear Optical D-?-A Polymers with Sulphones as Electron Acceptors

Novel colourless side-chain methacrylate copolymers exhibiting relatively narrow charge-transfer bands at 335 nm and second order optical nonlinearities up to d33 = 4.3 pm V-1 (at 1064 nm) have been synthesized and characterized.

Negative inotropic activity of para-substituted diethyl benzylphosphonates related to fostedil

Several para-substituted diethyl benzylphosphonates related to the calcium antagonist diethyl 4-(2-benzothiazolyl)benzylphosphonate (fostedil) have been studied.They produce a dose-dependent negative inotropic effect on left atrial muscle isolated from guinea pig heart.Some of the compounds are equipotent or slightly more potent than fostedil and diltiazem taken as reference drugs.Structure-activity relationships are discussed.Keywords: calcium antagonists / p-substituted diethyl benzylphosphonates / cardiodepressant activity