Nemoto Tetsuhiro, Masuda Takamasa, Akimoto Yuichi, Fukuyama Takashi, Hamada Yasumasa
Graduate School of Pharmaceutical Sciences, Chiba University, Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan.
Org Lett. 2005 Sep 29;7(20):4447-50. doi: 10.1021/ol051748v.
[reaction: see text] A Pd-catalyzed asymmetric allylic amination using aspartic acid derived P-chirogenic diaminophosphine oxides (DIAPHOXs) is described. Asymmetric allylic amination of both linear and cyclic substrates proceeded at room temperature to give the chiral allylic amines in 72-99% ee.
[反应:见正文] 描述了一种使用天冬氨酸衍生的P-手性二氨基氧化膦(DIAPHOX)的钯催化不对称烯丙基胺化反应。线性和环状底物的不对称烯丙基胺化反应在室温下进行,得到对映体过量值为72-99%的手性烯丙基胺。