140401-70-3Relevant articles and documents
Zr(HSO4)4/SiO2 as an efficient alternative catalyst for the claisen-schmidt condensation
Mirjalili, Bi Bi Fatemeh,Bamoniri, Abddhamid,Alipour, Masoumeh,Zarchi, Mohammad Ali Karimi
, p. 1421 - 1424 (2008)
Zr(HSO4)4/SiO2 promotes the regio-, stereo- and chemoselective Claisen-Schmidt condensation of aromatic aldehydes with ketones under solvent-free conditions with improved yields. The work-up of the reaction mixture is simple, and the catalyst is easily removed from the products by simple filtration.