Total Synthesis of Diospongin A via an Enzymatic Kinetic Resolution of (±)-Tetrahydropyranol Derived from Prins Cyclization
作者:J. Yadav、B. Padmavani、B. V. Reddy、Ch. Venugopal、A. Rao
DOI:10.1055/s-2007-984886
日期:——
A concise and efficient total synthesis of diospongin A is described; it utilizes Prins cyclization and enzymatic kinetic resolution as key steps. This is the first report on the synthesis of diospongin A by means of lipase-mediated transesterification of (±)-tetrahydropyranol derived from Prins cyclization.
本文描述了一种简洁高效的二螺旋藻素 A 全合成方法;该方法以 Prins 环化和酶动力学解析为关键步骤。这是首次报道在脂肪酶介导下,通过普林斯环化衍生的(±)-四氢吡喃醇的酯交换反应合成二ospongin A。