The scope, reactivity, and selectivity of the chiral hydroxamic acid-catalyzed kinetic resolution of chiral amines are improved by a new catalyst structure and a more environmentally friendly reaction protocol. In addition to increasing selectivity across all substrates, these conditions make possible the resolution of N-heterocycles containing lactams or other basic functional groups that can inhibit the catalyst.
新型催化剂结构和更环保的反应方案改善了手性
氨基的手性羟
肟酸催化动力学解析的范围、反应性和选择性。除了提高对所有底物的选择性外,这些条件还使含有内酰胺或其他可抑制催化剂的碱性官能团的 N-杂环的解析成为可能。