4066-76-6Relevant academic research and scientific papers
Intramolecular C-H bond activation through a flexible ester linkage
Shaffer, Christopher J.,Schroeder, Detlef,Guetz, Christoph,Luetzen, Arne
, p. 8097 - 8100 (2012)
Replacing the director: A bipyridinyl ligand with an aliphatic side chain determines the regioselectivity of copper-catalyzed C-H oxidation by intramolecular effects. Because the aliphatic chain is attached through an ester linkage, the catalytic cycle can in principle be closed by transesterification. Ion-mobility mass spectrometry and isotopic labeling provide mechanistic insight not available from direct mass spectrometry experiments. Copyright
Ytterbium triflate mediated selective deprotection of acetates
Sharma,Ilangovan
, p. 1963 - 1965 (2007/10/03)
Ytterbium triflate mediated selective deprotection of acetates in isopropyl alcohol at reflux temperature is reported. Unlike hafnium triflate, under the present reaction conditions aryl acetates also undergo deacetylation instead of Fries migration.
