22068-55-9Relevant articles and documents
Synthesis and evaluation of guanidine-containing schiff base copper(II), zinc(II), and iron(III) chelates as trypsin inhibitors
Toyota, Eiko,Sekizaki, Haruo,Itoh, Kunihiko,Tanizawa, Kazutaka
, p. 625 - 629 (2003)
3-Formyl-4-hydroxyphenylguanidine hydrochloride and its Schiff base copper(II), zinc(II), and iron(III) chelates were synthesized and their inhibitory activity against bovine β-trypsin were determined. Syntheses of Schiff base metal chelates were carried
Acetalization of carbonyl compounds catalyzed by bismuth triflate under solvent-free conditions
Aliyan, Hamid,Fazaeli, Razieh,Massah, Ahmad Reza,Momeni, Ahmad Reza,Naghash, Hamid Javaherian,Moeinifard, Behzad
experimental part, p. 873 - 876 (2012/04/05)
Carbonyl compounds were converted to the corresponding 1,3-dioxolanes and 1,3-dioxanes with ethylene glycol and 1,3-propandiol in the presence of bismuth triflate under solvent-free conditions. In addition, high chemoselective protection of aldehydes in the presence of ketones has been achieved.