作者:Itziar Peñafiel、Robert A. W. Dryfe、Nicholas J. Turner、Michael F. Greaney
DOI:10.1002/cctc.202001757
日期:2021.2.5
combined process offers a new approach to amine alkylation with native alcohols, a key bond formation in the chemical economy that is currently achieved via precious metal‐catalyzed hydrogen‐borrowing technologies. The electrobio transformation is effective for primary and secondary alcohols undergoing coupling with allyl, propargyl, benzyl, and cyclopropyl amines, and has been adapted for use with solid‐supported
电催化和生物催化的集成提供了在非常温和,环境友好的条件下制造分子的新方法。我们证明,TEMPO介导的醇的电催化氧化可以适应在水性缓冲液中的工作,且有机助溶剂最少,可以与使用Ad RedAm酶的生物催化还原胺化反应进行整合。联合工艺为胺与天然醇的烷基化提供了一种新方法,这是化学经济中的关键键形成,目前是通过贵金属催化的氢借用技术实现的。对于与烯丙基,炔丙基,苄基和环丙基胺偶合的伯醇和仲醇而言,电生物转化是有效的,并且适用于固相载体广告RedAm,以简化操作。