5628-37-5

Upstream product

• 67-56-1 methanol 
• 3752-97-4 1,4-bis(chloromethyl)-2,5-dimethoxybenzene 
• 50874-27-6 1,4-bis(bromomethyl)-2,5-dimethoxybenzene 
• 124-41-4 sodium methylate 
• 150-78-7 1,4-dimethoxybezene 

Downstream Products

• 3948-92-3 bis(2,5-dimethoxy-4-methylphenyl)methane 
• 3753-72-8 2,5-Dimethoxy-1,4-bis-(2,5-dimethoxy-4-methyl-benzyl)-benzol 
• 2675-78-7 2-Chloro-5-methyl-1,4-dimethoxybenzene 
• 32378-21-5 2-(Chloromethyl)-5-methyl-1,4-dimethoxybenzene 
• 5628-38-6 2,5-Bis-methoxy-methyl-3-nitro-hydrochinon-dimethylaether 

Relevant academic research and scientific papers

ELECTROCHEMICALLY ACTIVE AGENTS FOR PH MODULATION IN BIOLOGICAL BUFFERS

Device and methods for use in a biosensor comprising a multisite array of test sites, the device and methods being useful for modulating the binding interactions between a (biomolecular) probe or detection agent and an analyte of interest by modulating the pH or ionic gradient near the electrodes in such biosensor. An electrochemically active agent comprising quinone derivatives that is suitable for use in biological buffers for changing the pH of the biological buffers. Method for changing the pH of biological buffers using the electrochemically active agents. The methods of modulating the binding interactions provided in a biosensor, analytic methods for more accurately controlling and measuring the pH or ionic gradient near the electrodes in such biosensor, and analytic methods for more accurately measuring an analyte of interest in a biological sample.

Radical-Cation Catalysis in the Synthesis of Diphenylmethanes via the Dealkylative Coupling of Benzylic Ethers

The dealkylative coupling of benzyl alkyl ethers (ArCH2OR) to yield the corresponding diarylmethanes (ArCH2Ar) together with dialkoxymethane (ROCH2OR) is catalyzed by small amounts of 1-electron oxidants (such as aromatic cation radicals, NO(1+), etc.) or by an equivalent electrochemical (anodic) method.The catalytic method is successfully employed for the facile synthesis of a novel macrocyclic crown ether 18 that contains a diarylmethane linkage.On the basis of the spectral observation of the radical cation ArCH2OR.+ and the excellent catalytic efficiency with turnover numbers in excess of 1E2, an electron-transfer and an alternative electrophilic chain mechanism are discussed for the dealkylative coupling process.