From oximes to tertiary alcohols in water, at room temperature and under air: a hybrid one-pot tandem assembly of enzymatic deoximation and RLi/RMgX reagents
作者:Davide Arnodo、Marina Ramos-Martín、Luciana Cicco、Vito Capriati、Nicolás Ríos-Lombardía、Javier González-Sabín、Alejandro Presa Soto、Joaquín García-Álvarez
DOI:10.1039/d3ob00285c
日期:——
alcohols. By using this hybrid one-pot tandem protocol, tertiary alcohols have been selectively synthesized in good yields and under mild and bench-type reaction conditions (room temperature, the absence of a protecting atmosphere and aqueous media, which are non-typical conditions for polar organometallic reagents). The overall hybrid one-pot tandem transformation amalgamates two distant organic synthetic
由酶促氧化系统漆酶/TEMPO/O 2促进的芳香酮肟的高效生物去肟化,已通过在途中快速和化学选择性添加高极性 s 嵌段有机金属试剂 (RLi/RMgX) 成功组装到高度取代的叔醇。通过使用这种混合一锅串联方案,叔醇已在温和和实验室型反应条件下(室温、没有保护气氛和水介质,这是极性的非典型条件)以良好的收率选择性合成有机金属试剂)。整体混合一锅串联转化合并了两种相距遥远的有机合成工具(RLi/RMgX 试剂和酶),无需任何繁琐且耗能/耗时的中间分离/纯化步骤。