Kinetic Resolution of β-Alkyl Phenylethylamine Derivatives through Palladium-Catalyzed, Nosylamide-Directed C−H Olefination
作者:Zeng Zhao、Jinxin Wang、Zhiteng Du、Yuzhu Li、Qingyan Sun、Huizi Jin
DOI:10.3390/molecules28041852
日期:——
Palladium-catalyzed C-H activation reactions have attracted the attention of organic researchers due to their unique high selectivity, broad functional group tolerance, and high efficiency, and they are widely used in natural products and asymmetric synthesis. Here, we report an example of enantioselective C-H alkenylation between β-alkyl phenylethylamine compounds and styrenes with Boc-L-lle-OH as
钯催化的CH活化反应以其独特的高选择性、宽泛的官能团耐受性和高效性等特点引起了有机研究人员的关注,广泛应用于天然产物和不对称合成。在这里,我们报告了一个以 Boc-L-lle-OH 为配体、nosylamide 为导向基团的 β-烷基苯乙胺化合物和苯乙烯之间的对映选择性 CH 烯基化的例子。该反应适用于含有各种缺电子和供电子取代基的苯乙烯,可用于合成苯并氮杂化合物。