樟脑衍生的β-羟基酮的不对称合成  

Asymmetric synthesis of β-hydroxy ketone derived from camphor

作　　者：康明娥[1] 吴涛[1] 郭长法[1] 张招贵[1] 

机构地区：[1]南昌大学化学系,江西南昌330031

出　　处：《化学研究与应用》2008年第3期345-347,共3页Chemical Research and Application

摘　　要：Chiral camphor derivatives 3a^3e are efficiently prepared from chiral intermediate silyl enol ether of camphor derived from cheap and natural D-(+)- camphor with excellent chemical yield(87~96%) and high enatioselectivity(d.e.96~99%).These conpounds are identified by 1HNMR,IR and LC-MS spectral.Chiral camphor derivatives 3a - 3e are efficiently prepared from chiral intermediate silyl enol ether of camphor derived from cheap and natural D-（ ＋ ）- camphor with excellent chemical yield（87 -96% ） and high enatioselectivity（ d. e. 96 -99% ）. These conpounds are identified by ^1HNMR,IR and LC-MS spectral.

关 键 词：樟脑烯醇硅醚 不对称合成 β-羟基酮 

分 类 号：O624.422[理学—有机化学]