Robust and Scalable Approach to 1,3-Disubstituted Pyridylcyclobutanes
作者:Oleksandr P. Demchuk、Oleksandr V. Hryshchuk、Bohdan V. Vashchenko、Dmytro S. Radchenko、Volodymyr O. Kovtunenko、Igor V. Komarov、Oleksandr O. Grygorenko
DOI:10.1002/ejoc.201901001
日期:2019.9.15
Robust and scalable synthesis of functionalized 1,3‐disubstituted pyridylcyclobutanes (including nicotine analogues) is developed, which relies on double alkylation of pyridylacetonitriles.