作者:Wayne D. Vaccaro、Rosy Sher、Harry R. Davis
DOI:10.1016/s0960-894x(97)10185-8
日期:1998.1
The asymmetric synthesis of a glucuronide conjugate of the 2-azetidinone cholesterol absorption inhibitor Sch 48461 was accomplished to confirm the structure of a metabolite isolated from in vivo sources. Key features of this article include the asymmetric synthesis of 2-azetidinones by Evan's chiral oxazolidinone methodology and glucuronide formation by a Mitsunobu protocol.
2-氮杂环丁酮胆固醇吸收抑制剂Sch 48461的葡糖醛酸苷缀合物的不对称合成被完成以确认从体内来源分离的代谢物的结构。本文的关键特征包括通过Evan的手性恶唑烷酮方法不对称合成2-氮杂环丁酮和通过Mitsunobu方案形成葡萄糖醛酸。