Enantioselective Reduction of 3-Aryl-2-oxo-propanoic Acids: A Comparison of Enzymatic and Transition-Metal-Catalyzed Methods
作者:Sebastian Lüttenberg、Tien Dat Ta、Jan von der Heyden、Jürgen Scherkenbeck
DOI:10.1002/ejoc.201201506
日期:2013.3
Phenyllactic acids are important constituents of depsipeptides, which are a large class of natural products expressing a wide range of biological activities. Despite there being several methods for the enantioselective synthesis of α-hydroxy acids, almost no studies are available addressing the substrate selectivity of transition-metal and enzyme-catalyzed methods for the preparation of substituted
苯乳酸是缩肽的重要成分,缩肽是一大类天然产物,具有广泛的生物活性。尽管有多种对映选择性合成 α-羟基酸的方法,但几乎没有研究可用于解决过渡金属和酶催化方法制备取代苯乳酸或更一般芳基乳酸的底物选择性。我们在此报告了 Rh-DiPAMP(DiPAMP = 1,2-乙二基双 [(邻甲氧基苯基)苯基膦])和乳酸脱氢酶催化的几种 3-芳基-2-氧代丙酸的对映选择性还原的比较结果。