作者:John L. Musachio、John R. Lever
DOI:10.1016/s0040-4039(01)80462-7
日期:——
p-Toluenesulfonate esters of (E)- and (Z)-3-(tri-n-butylstannyl)-2-propen-1-ol readily react with nucleophiles to give vinylstannanes which are substrates for rapid, efficient and stereospecific radioiododestannylation at the no-carrier-added level. This general approach is illustrated by syntheses of iodinated spiperone analogs for studies of dopamine D2 receptors.
(E)-和(Z)-3-(三-正丁基锡烷基)-2-丙烯-1-醇的对甲苯磺酸酯容易与亲核试剂反应生成乙烯基锡烷,乙烯基锡烷是快速,有效和立体定向的放射性碘十二烷基化的底物。无载波增加级别。用于研究多巴胺D 2受体的碘代哌啶类似物的合成说明了这种通用方法。