作者:Marcello Tiecco、Lorenzo Testaferri、Andrea Temperini、Luana Bagnoli、Francesca Marini、Claudio Santi、Raffaella Terlizzi
DOI:10.1002/ejoc.200400177
日期:2004.8
Se-Phenyl selenocarboxylates have been conveniently prepared from (phenylseleno)acetylenes by treatment with p-toluenesulfonic acid monohydrate in dichloromethane. This easy conversion is compatible with a broad range of oxygen- and nitrogen-containing functional groups. The Se-phenyl selenocarboxylates were easily converted into the corresponding esters and amides. (© Wiley-VCH Verlag GmbH & Co. KGaA
通过在二氯甲烷中用对甲苯磺酸一水合物处理,可以方便地从(苯基硒基)乙炔制备硒基羧酸硒苯酯。这种容易的转化与广泛的含氧和含氮官能团兼容。Se-苯基硒代羧酸盐很容易转化为相应的酯和酰胺。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)