Regiospecific Reductive Elimination from Diaryliodonium Salts
作者:Bijia Wang、Joseph W. Graskemper、Linlin Qin、Stephen G. DiMagno
DOI:10.1002/anie.201000695
日期:2010.6.1
Out‐of‐plane steric bulk furnished by a cyclophane substituent on iodine(III) strongly destabilizes the transition state in the reductiveelimination from diaryliodonium salts and leads to regiochemical control (dubbed SECURE), as is demonstrated by computational and experimental studies. This approach should be general for high‐valent main‐group and transition metal ions. X=N3, OAc, PhO, CF3CH2O,