cost-effective compound [Ag(O2CNEt2)], in combination with PPh3, works as an effective catalytic precursor in the carboxylation of propargyl alcohols at ambient temperature and atmospheric CO2 pressure, and in most cases under solventless conditions. The silver carbamate revealed a better performance than commercial silver oxide, Ag2O, and allowed to obtain a series of α-alkylidene cyclic carbonates in high yields
简单且经济高效的化合物[Ag(O 2 CNEt 2)]与PPh 3结合,可在环境温度和大气压CO 2的压力下,在大多数情况下在无溶剂的情况下,作为炔
丙醇羧化的有效催化前体情况。
氨基甲酸银显示出比市售
氧化银Ag 2 O更好的性能,并允许以高收率获得一系列α-亚烷基环状
碳酸酯。