A Concise Enantioselective Pathway to Carbocyclic Nucleoside: Asymmetric Synthesis of Carbocyclic Moiety of Carbovir
作者:Shinji Tanimori、Masakazu Tsubota、Mingqi He、Mitsuru Nakayama
DOI:10.1080/00397919708004098
日期:1997.7
Abstract (-)-Trans-4-t-butyldimethylsilyloxymethyl-2-cyclopentenol (13), a key intermediate for the synthesis of (-)-carbovir (15), was synthesized by using enantioselective bicyclic ring construction of chiral α-diazo-β-keto ester 3 catalyzed by rhodium (II) acetate.
摘要 (-)-Trans-4-t-丁基二甲基甲硅烷氧基甲基-2-环戊烯醇 (13) 是合成 (-)-卡波韦 (15) 的关键中间体,通过使用手性 α-重氮基的对映选择性双环结构合成。由醋酸铑 (II) 催化的 β-酮酯 3。