1042909-61-4Relevant academic research and scientific papers
Chemoselective O-tert-butoxycarbonylation of hydroxy compounds using NaLaTiO4 as a heterogeneous and reusable catalyst
Singh, Savita J.,Jayaram, Radha V.
, p. 4249 - 4251 (2008)
A facile, efficient and chemoselective protocol for O-tert-butoxycarbonylation of various hydroxy compounds has been developed using NaLaTiO4 (layered perovskite) as a novel catalyst. The catalyst showed remarkable activity and reusability affording high yields of the desired products under mild reaction conditions.
MgBr 2 · OEt 2: A Lewis Acid Catalyst for the O - And N -Boc Protection of Phenols and Amines
Schechter, Aaron,Goldrich, David,Chapman, Jessica R.,Uberheide, Beatrix M.,Lim, Daniel
supporting information, p. 653 - 660 (2015/10/29)
MgBr2 · OEt2 efficiently catalyzes the O- and N-tert-butoxycarbonylation of functionalized phenols and amines. The presented procedure is operationally simple and done under solvent-free conditions. GRAPHICAL ABSTRACT.
