Unprecedented Migration of a Methyl Group in 2-(2‘,6‘-Dimethylphenylazo)-4-methylphenol Mediated by Ruthenium
摘要:
An unprecedented chemical transformation of 2-(2',6'-dimethylphenylazo)-4-methylphenol has been observed upon its reaction with [Ru(PPh3)(2)(CO)(2)Cl-2] whereby the methyl group at the 2' position migrates to the 4' or 6' position.