Nitz et al., Arzneimittel Forschung, 1955, vol. 5, p. 356,357
作者:Nitz et al.
DOI:——
日期:——
A Facile Cleavage of Ketone N,N-Dimethylhydrazones by CeCl3 · 7 H2O-SiO2
作者:Jhillu S. Yadav、Basi V. Subba Reddy、M. Shashi K. Reddy、G. Sabitha
DOI:10.1055/s-2001-15161
日期:——
Ketone N,N-dimethylhydrazones are rapidly and chemoselectively deprotected to the corresponding ketones in high yields by CeCl3 · 7 H2O supported on silica gel under microwave irradiation. The method is compatible with acid sensitive substrates.