Boron Enabled Directed [2+2]‐ and Dearomative [4+2]‐Cycloadditions Initiated by Energy Transfer
Two methods are presented for the directed cycloaddition of alkenylboronates. In one method, [2+2]-cycloaddition of allylic amines and heterocycles to arrive at diverse cyclobutanes is presented. In...
onlinelibrary.wiley.com