The 1-benzyl-4-phenyl-1,2,3-triazoles, synthesised from alkyne–azide cycloaddition in presence of mixed Mg/Fe oxides, exhibited excellent properties as corrosion inhibitors.

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A simple and efficient protocol for the synthesis of β-nitrostyrenes has been achieved by the use of sulfated zirconia–secondary amine cooperative systems.

Synthesis of -Nitrostyrenes in the Presence of Sulfated Zirconia and Secondary Amines. -(GONZALEZ-OLVERA, R.; VERGARA-ARENAS, B. I.; NEGRON-SILVA*, G. E.; ANGELES-BELTRAN, D.; LOMAS-ROMERO, L.; GUTIERREZ-CARRILLO, A.; LARA, V. H.; MORALES-SERNA, J. A.; RSC Adv. 5 (2015) 120, 99188-99192, http://dx.