作者:Yelena Mostinski、David Lankri、Yana Konovalov、Riva Nataf、Dmitry Tsvelikhovsky
DOI:10.1039/c9sc02543j
日期:——
A new single-step proline-potassium acetate promoted reductive dehydroxylation of α-ketols is reported. We introduce the unexplored reactivity of proline and, for the first time, reveal its ability to function as a reducing agent. The developed metal-free and open-flask operation generally results in good yields. Our protocol allows the challenging selective dehydroxylation of hydroxyketones without
报道了一种新的单步脯氨酸乙酸钾促进α-酮醇的还原性脱羟基作用。我们介绍了脯氨酸的未探索的反应性,并首次揭示了其作为还原剂的能力。发达的无金属和开瓶操作通常会产生良好的产量。我们的协议允许具有挑战性的羟基酮选择性脱羟基,而不会影响其他官能团。