Design, synthesis and antioxidant properties of ovothiol-derived 4-mercaptoimidazoles
作者:Vincent Zoete、Fabrice Bailly、Jean-Pierre Catteau、Jean-Luc Bernier
DOI:10.1039/a703741d
日期:——
Fourteen 4-mercaptoimidazoles derived from the naturally occurring family of antioxidants, the ovothiols, have been synthesized by cyclization of thioamides with trimethylsilyl trifluoromethanesulfonate (triflate). These compounds have been assayed for their radical-scavenging activity.
从天然抗氧化剂家族——卵泡硫醇中衍生出的14种4-巯基咪唑,已通过硫代酰胺与三甲基硅基三氟甲磺酸酯(三氟甲磺酸盐)的环化反应合成。这些化合物已进行了其自由基清除活性的测定。