Zhang De-Yang, Zhu Fu-Lin, Wang Ya-Hui, Hu Xin-Hu, Chen Song, Hou Chuan-Jin, Hu Xiang-Ping
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
Chem Commun (Camb). 2014 Nov 28;50(92):14459-62. doi: 10.1039/c4cc06863g.
The first highly diastereo- and enantioselective propargylic alkylation of acyclic ketone enamines to form vicinal tertiary stereocenters has been reported by employing copper catalysis in combination with a bulky and structurally rigid tridentate ketimine P,N,N-ligand.
通过使用铜催化与一种体积庞大且结构刚性的三齿酮亚胺P，N，N-配体相结合，首次报道了无环酮烯胺的高度非对映和对映选择性炔丙基烷基化反应，以形成相邻的叔立体中心。
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