Simple and rapid p-methoxybenzylation of hydroxy and amide groups at room temperature by NaOt-Bu and DMSO
The p-methoxybenzylation of hydroxy and amide groups by p-methoxybenzyl chloride utilizing NaOt-Bu in DMSO is described. p-Methoxybenzylation of sterically hindered menthol using NaOt-Bu in DMSO proceeded faster than the commonly used methods which use Na
An efficient method for the ether forming reaction between alkyl diphenylphosphinate and alkoxytrimethylsilane by the promotion of trimethylsilyl triflate
The trimethylsilyl triflate promoted reactions of alkyl diphenylphosphinates with alkoxytrimethylsilanes in chloroform, 1,2-dichloroethane or 1,2-dichloropropane, proceeded smoothly to give the corresponding ethers in good yields.