Electrochemical Scaled‐up Synthesis of Cyclic Enecarbamates as Starting Materials for Medicinal Chemistry Relevant Building Bocks
作者:Oleksandr D. Tereshchenko、Maryana Y. Perebiynis、Irina V. Knysh、Olesia V. Vasylets、Anna A. Sorochenko、Eugeniy Y. Slobodyanyuk、Eduard B. Rusanov、Oleksandr V. Borysov、Sergey V. Kolotilov、Sergey V. Ryabukhin、Dmitriy M. Volochnyuk
DOI:10.1002/adsc.202000450
日期:2020.8.4
The electrochemical Shono oxidation of Boc‐protected cyclic amines was revised. The conditions for scalable electrochemicalsynthesis of cyclic enecarbamates were found. The developed protocol included recycling of the full range of used reagents, favoring to E‐factor reduction according to Green Chemistry requirements. The method opened the way for the convenient preparation of previously uncommon
A newmethod to introduce an acyl or a formyl group to β-position of aliphaticamines was studied using encarbamates, prepared from α-methoxycarbamates, as key intermidiates.