Hybrid magnetic Irish moss/Fe3O4 as a nano-biocatalyst for synthesis of imidazopyrimidine derivatives

Structural colour in Chondrus crispus

(2015) Chris J. Chandler et al.   Scientific Reports

Three-component synthesis of 4-amino-2-aryl-2H-pyrimido-[1,2-b][1,3]benzazole-3-carbonitriles and 4H-pyrimido-[2,1-b][1,3]benzazoles in the presence of magnesium oxide and 12-tungstophosphoric acid as catalysts

(2014) H. Sheibani et al.   RUSSIAN CHEMICAL BULLETIN

Hybrid magnetic materials (Fe3O4–κ-carrageenan) as catalysts for the Michael addition of aldehydes to nitroalkenes

(2014) Carmen A. Mak et al.   TETRAHEDRON

p-Toluenesulfonic acid-catalyzed one-pot synthesis of 2-amino-4-substituted-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitriles under neat conditions

(2013) Mudumala Veeranarayana Reddy et al.   COMPTES RENDUS CHIMIE

Mono- and Bis-Pyrimido[1,2-a]benzimidazoles: Alum Catalyzed Regioselective Three- or Pseudo Five-Component Reaction of 2-Aminobenzimidazole with Aldehyde and Malononitrile

(2012) Ali R. Karimi et al.   LETTERS IN ORGANIC CHEMISTRY

Magnetically Recoverable Nanocatalysts

(2011) Vivek Polshettiwar et al.   CHEMICAL REVIEWS