α-Quaternary Chiral Aldehydes from Styrenes, Allylic Alcohols, and Syngas via Multi-catalyst Relay Catalysis
作者:Jing Meng、Lian-Feng Fan、Zhi-Yong Han、Liu-Zhu Gong
DOI:10.1016/j.chempr.2018.03.010
日期:2018.5
synthesizes organic molecules, multi-catalyst relay catalysis (MCRC), based on the seamless combination of a series of catalytic reactions, has emerged as a promising strategy for achieving ideal synthesis. In such systems, each step takes place orderly and sequentially. Taken as a whole, the entire process appears indistinguishable from a common one-step reaction but provides a means for extraordinary transformations
模仿自然界合成有机分子的方式,基于一系列催化反应的无缝结合的多催化剂中继催化(MCRC)已经成为实现理想合成的一种有前途的策略。在这样的系统中,每个步骤都按顺序和顺序进行。从整体上看,整个过程似乎与普通的一步反应没有区别,但为非凡的转化提供了一种手段。在此,我们报告了在由铑(I)络合物,钯(0)络合物,手性布朗斯台德酸催化剂组成的多催化剂体系中,将苯乙烯,烯丙基醇和合成气一步转化为α-季手性醛和非手性胺(20-100摩尔%)。