A novel cooperative Lewis acid/Bronsted base catalyst Fe3O4@SiO2-APTMS-Fe(OH)(2): An efficient catalyst for the Biginelli reaction

作者：Sheykhan Mehdi; Yahyazadeh Asieh; Ramezani Leila

来源：Molecular Catalysis, 2017, 435: 166-173.

DOI：10.1016/j.mcat.2017.03.032

• Cooperative catalysis
• Lewis acid
• Br?nsted base
• Biginelli reaction

Abstract(#br)A complex of ferrous- and hydroxide ions was generated within a core–shell magnetic nanocatalyst of 24<ce:hsp sp="0.25"/>±<ce:hsp sp="0.25"/>3<ce:hsp sp="0.25"/>nm. The catalytic activity of material was explored in the synthesis of 3,4-dihydropyrimidine-2-(1 H )-one/thione (DHPM) deriv...

• 出版日期2017-7