Synthesis of Spirocyclic β‐ and γ‐Sultams by One‐Pot Reductive Cyclization of Cyanoalkylsulfonyl Fluorides
作者:Kateryna O. Stepannikova、Bohdan V. Vashchenko、Oleksandr O. Grygorenko、Marian V. Gorichko、Artem Yu. Cherepakha、Yurii S. Moroz、Yulian M. Volovenko、Serhii Zhersh
DOI:10.1002/ejoc.202000351
日期:2021.12.21
A multigram synthesis of spirocyclic γ‐ and β‐sultams is reported, which are advanced building blocks for organic synthesis and drug discovery. The synthesis proceeds through a one‐pot reductivecyclization of cyclic cyano sulfonyl fluorides.