Lewis Base–Brønsted Acid–Enzyme Catalysis in Enantioselective Multistep One‐Pot Syntheses
作者:Marvin Mantel、Markus Giesler、Marian Guder、Elisabeth Rüthlein、Laura Hartmann、Jörg Pietruszka
DOI:10.1002/anie.202103406
日期:2021.7.19
efficiency in modern organic synthesis. In particular, the high potential of biocatalysts still needs to be harvested. Based on an in-depth mechanistic investigation of a new organocatalytic protocol employing two catalysts 1,4-diazabicyclo[2.2.2]octane (DABCO); benzoic acid (BzOH)}, a sequence was established providing starting materials for enzymatic refinement (ene reductase; alcohol dehydrogenase):
建立结合不同类型催化剂的一锅多步骤方案是提高现代有机合成效率的重要目标之一。特别是生物催化剂的巨大潜力仍有待挖掘。基于对使用两种催化剂1,4-二氮杂双环[2.2.2]辛烷(DABCO)的新型有机催化方案的深入机理研究;苯甲酸(BzOH)},建立了一个序列,为酶促精炼(烯还原酶;醇脱氢酶)提供起始材料:利用多达六个催化步骤,能够以克为单位获得天然产物合成的各种对映体纯关键构件在同一反应容器内。