作者:Victoria Magrioti、Irene Fotakopoulou、Nicolaos Athinaios、Panoula Anastasopoulou、Violetta Constantinou-Kokotou、George Kokotos
DOI:10.2174/157017810790796327
日期:2010.3.1
The resolution of 2-amino alcohols protected by urethane-type groups either via porcine pancreatic lipase (PPL) hydrolysis of the corresponding racemic acetates or via PPL catalyzed transesterification of racemic alcohols was studied. In both cases, Boc protecting group led to better chemical yields and enantiopurities than Z and Fmoc protecting groups. Furthermore, a simple and efficient method for
研究了通过猪胰脂肪酶(PPL)水解相应的外消旋乙酸酯或通过PPL催化的消旋醇酯交换反应,对氨基甲酸酯型基团保护的2-氨基醇的拆分。在这两种情况下,Boc保护基均比Z和Fmoc保护基产生更好的化学收率和对映体纯度。此外,开发了一种简单有效的方法来合成医学上感兴趣的光学纯的(R)-2-氨基十六烷醇。