Asymmetric Reduction of 3,5-Dinitroacetophenone Using CT Complexation with Optically Active 1,12-Dialkylbenzo[<i>c</i>]phenanthrenes
作者:Hiroki Sugiura、Kazuhiro Teranishi、Ryo Amemiya、Masahiko Yamaguchi
DOI:10.1246/cl.2008.158
日期:2008.2.5
Optically active 1,12-dialkylbenzo[c]phenanthrene-5,8-dimethanols and its derivatives formed charge-transfer (CT) complexes with 3,5-dinitroacetophenone in solution, and the treatment of the complexes with borohydrides provided the optically active alcohol up to 13% ee.
具有光学活性的1,12-二烷基苯并[c]
菲-5,8-二
甲醇及其衍
生物在溶液中与3,5-二硝基
乙酰苯形成电荷转移(CT)复合物,而对这些复合物进行
硼氢化物处理可获得具有高达13% ee光学纯度的醇。