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3月
Connon型催化剂介导的二级醇动力学拆分中电子效应与空间效应的协同 ...
研究人员针对手性Lewis碱催化剂在二级醇动力学拆分(KR)中存在的选择性调控难题,系统研究了Connon型吡啶衍生物催化剂的构效关系。通过合成含不同芳基侧链的催化剂变体(1a-1r),结合DFT计算的乙酰阳离子亲和力(ΔACA)和实验验证,发现电子效应对选择性的影响 ...
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