Synthesis of arylsulfonylcarbamic acid derivatives using a new, phosgene-free method
作者:Gábor Besenyei、Sándor Németh、László I. Simándi
DOI:10.1016/s0040-4039(00)93568-8
日期:1991.10
Arylsulfonylcarbamic acid esters, thioesters, and amides, 3, have been prepared via catalytic carbonylation of alkali metal salts of N-chloroarylsulfonamides, 1, and treatment of the reaction mixture with R1XH (XO, S, NR2).
芳族磺酰基氨基甲酸酯,硫代酸酯和酰胺3,是通过对N-氯芳基磺酰胺1的碱金属盐进行催化羰基化,并用R 1 XH(X = O,S,NR 2)处理反应混合物来制备的。