作者:Shengyang Ni、Alberto F. Garrido-Castro、Rohan R. Merchant、Justine N. de Gruyter、Daniel C. Schmitt、James J. Mousseau、Gary M. Gallego、Shouliang Yang、Michael R. Collins、Jennifer X. Qiao、Kap-Sun Yeung、David R. Langley、Michael A. Poss、Paul M. Scola、Tian Qin、Phil S. Baran
DOI:10.1002/anie.201809310
日期:2018.10.26
The direct union of primary, secondary, and tertiary carboxylic acids with a chiral glyoxylate‐derived sulfinimine provides rapid access into a variety of enantiomerically pure α‐amino acids (>85 examples). Characterized by operational simplicity, this radical‐based reaction enables the modular assembly of exotic α‐amino acids, including both unprecedented structures and those of established industrial
伯、仲和叔羧酸与手性乙醛酸衍生的亚磺胺的直接结合可以快速获得各种对映体纯的 α-氨基酸(> 85 个例子)。这种基于自由基的反应以操作简单为特点,能够实现外来α-氨基酸的模块化组装,包括前所未有的结构和已确定的工业价值的结构。所描述的方法在高通量库合成中表现良好,并且已经在三个不同的药物化学活动中实施。