A Greener Pathway to Enantiopurity: Mechanochemical Deracemization through Abrasive Grinding
作者:Chrystal Lopes、Yohann Cartigny、Clément Brandel、Valérie Dupray、Carole Body、Oleksii Shemchuk、Tom Leyssens
DOI:10.1002/chem.202300585
日期:2023.6.22
of biological interest. Over the last decade, various solution-based deracemization technologies have been introduced, transforming a racemic mixture into an enantiopure compound. Here we thrust deracemization into the era of Green Chemistry, being the first to enable deracemization mechanochemically, with as a bonus deracemization occurring over a matter of hours instead of days as observed for the
对映体纯度对于具有生物学意义的化合物至关重要。在过去的十年中,各种基于溶液的去消旋化技术被引入,将外消旋混合物转化为对映体纯化合物。在这里,我们将去外消旋化推入了绿色化学时代,成为第一个以机械化学方式实现去外消旋化的技术,作为额外的奖励,去外消旋化在几个小时内发生,而不是像基于溶液的过程中观察到的几天。