Nitrile oxides in medicinal chemistry. 5. Lipase PS-catalyzed resolution of a set of heterocyclic derivatives.
作者:Giacomo Carrea、Marco de Amici、Carlo de Micheli、Paola Liverani、Marta Carnielli、Sergio Riva
DOI:10.1016/s0957-4166(00)80155-x
日期:1993.5
Lipase from Pseudomonas cepacia (lipase PS) catalyzed the hydrolysis of a series of butyrates of racemic primary alcohols carrying a Δ2-isoxazoline or an isoxazolidin-3-one nucleus. Within this set of compounds, the enantiopreference of the catalyst can be accounted for by a rule recently proposed for lipase PS-catalyzed resolution of secondary alcohols. Nevertheless much work needs to be done in order
从脂肪酶洋葱假单胞菌(脂肪酶PS)催化的一系列承载Δ外消旋伯醇丁酸酯的水解2 -isoxazoline或异恶唑烷-3-酮核。在这组化合物中,催化剂的对映体优先性可通过最近提出的关于脂肪酶PS催化仲醇拆分的规则来解释。然而,为了预测对映选择性的程度和相对反应速率,需要做很多工作。