Rh-Catalyzed Highly Enantioselective Hydrogenation of Nitroalkenes under Basic Conditions
作者:Shengkun Li、Kexuan Huang、Jiwen Zhang、Wenjun Wu、Xumu Zhang
DOI:10.1002/chem.201301049
日期:2013.8.12
Go catalytic! A highly enantioselective hydrogenation of β,β‐disubstituted nitroalkenes and isomeric mixtures of nitroalkenes by using a Rh/DuanPhos catalytic system under basic conditions has furnished a convenient approach to β‐chiral nitroalkanes, which are otherwise not so easy to make (see scheme).
催化!通过在基本条件下使用Rh / DuanPhos催化系统对β,β-二取代的硝基烯烃和硝基烯烃的异构体混合物进行高度对映选择性氢化,为β-手性硝基烷提供了一种简便的方法,否则很难制备(参见方案) 。