镍催化醛与醇在中性条件下的选择性缩醛化反应。
Nickel-Catalyzed Chemoselective Acetalization of Aldehydes With Alcohols under Neutral Conditions.
机构信息
Department of Chemistry, Indian Institute of Science Education and Research Tirupati (IISER-Tirupati), Tirupati-, 517507, India.
Polymer Synthesis & Catalysis, Reliance Research &, Development Centre, Reliance Industries Limited, Ghansoli-, 400701, Navi Mumbai, India.
出版信息
Chem Asian J. 2019 Dec 13;14(24):4557-4562. doi: 10.1002/asia.201900908. Epub 2019 Aug 23.
A molecularly defined Ni -complex catalyzing the chemoselective acetalization of aldehydes with alcohols under neutral conditions is reported. The reaction is general, efficient and showed a wide substrate scope (including aliphatic aldehydes) as well as excellent functional group tolerance. Reusability of the present nickel catalyst is also demonstrated.
报道了一种分子定义的 Ni-配合物，它可以在中性条件下催化醛与醇的选择性缩醛化反应。该反应具有普遍性、高效性，并显示出广泛的底物范围（包括脂肪醛）以及出色的官能团耐受性。还证明了本镍催化剂的可重复使用性。
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