Synthesis of New Functionalized Organophosphorus Derivatives of Methane‐ and 4‐substituted Benzenesulfonic Acids with P–C–N Moieties

The convenient methods of syntheses of new organophosphorus methane- and 4-substituted benzenenesulfonylamides from the trivalent organophosphorus acid esters and reactive N-chloromethyl N-methyl methanesulfonylamide, phosphorylated methylamines with NH-and NSi moieties and methane- and 4-substituted benzenesulfonyl chlorides were developed. The new types of functionalized organophosphorus derivatives of methane- and 4-substituted benzenesulfonic acids with P-C-N moieties were afforded in good yields.