作者:Zhao, Shaohu、Peters, Bram B. C.、Zhang, Haili、Xue, Ruize、Yang, Yixin、Wu, Liuying、Huang, Tianrui、He, Lei、Andersson, Pher G.、Zhou, Taigang
DOI:10.1002/chem.202401333
日期:——
The selective hydrogenation of α,β-unsaturated oxime ethers is described. The hydrogenation reaction proceeded smoothly at (20–50 bar) room temperature. The generated chiral oxime ethers showed good isolated yields and excellent enantioselectivity (84 %–99 % yield, >97 % ee). The hydrogenation products could be further hydrolysed to chiral ketones.
描述了α,β-不饱和肟醚的选择性氢化。氢化反应在室温(20-50巴)下顺利进行。生成的手性肟醚表现出良好的分离收率和优异的对映选择性(84%–99% 收率,>97% ee)。加氢产物可以进一步水解成手性酮。