Palladium-Catalyzed Regio-, Diastereo-, and Enantioselective Allylation of Nitroalkanes with Monosubstituted Allylic Substrates
作者:Xiao-Fei Yang、Wei-Hua Yu、Chang-Hua Ding、Qiu-Ping Ding、Shi-Li Wan、Xue-Long Hou、Li-Xin Dai、Pin-Jie Wang
DOI:10.1021/jo400663d
日期:2013.7.5
Pd-catalyzed asymmetric allylic alkylation of nitroalkanes and monosubstituted allylic substrates was performed to afford products with two adjacent chiral centers and with excellent regio-, diastereo-, and enantioselectivities. The usefulness of the protocol in organic synthesis was demonstrated by transformation of the product to an optically active homoallylamine, a 2,3-disubstituted tetrahydropyridine
进行钯催化的硝基烷烃和单取代的烯丙基底物的不对称烯丙基烷基化反应,得到具有两个相邻手性中心并具有优异的区域,非对映异构和对映选择性的产物。通过将产物转化为旋光的均烯丙基胺,2,3-二取代的四氢吡啶和α,β-二取代的氨基酸衍生物,证明了该方案在有机合成中的有用性。