Geminal difunctionalization of α-diazo arylmethylphosphonates: synthesis of fluorinated phosphonates
作者:Yujing Zhou、Yan Zhang、Jianbo Wang
DOI:10.1039/c6ob01858k
日期:——
A general approach towards diverse fluorinated phosphonates via geminal difunctionalization reactions of α-diazo arylmethylphosphonates is described. The diazo functionality (RR′CN2) is successfully converted to RR′CF2, RR′CHF, RR′CFBr or RR′CFNR′′2 groups by employing different fluorination reagents. A variety of fluorinated organophosphorus compounds were readily accessed in good to excellent yields