作者:Kazunobu Igawa、Daisuke Yoshihiro、Yusuke Abe、Katsuhiko Tomooka
DOI:10.1002/anie.201511728
日期:2016.5.4
A variety of functionalized silacyclopentanes were synthesized by highly enantioselective β‐eliminations of silacyclopentene oxides followed by stereospecific transformations. The reaction mechanism of the β‐elimination was elucidated by DFT calculations. An in vitro biological assay with an oxy‐functionalized silacyclopentane showed substantial binding to a serotonin receptor protein.
通过高度对映选择性的硅杂环戊烯氧化物的β-消除反应,然后进行立体有择的转变,合成了多种功能化的硅杂环戊烷。通过DFT计算阐明了消除β的反应机理。用氧官能化的硅环戊烷进行的体外生物测定显示与血清素受体蛋白具有实质性结合。