An iron Schiff base complex loaded mesoporous silica nanoreactor as a catalyst for the synthesis of pyrazine-based heterocycles

作者：Malakooti Reihaneh^*; Bardajee Ghasem Rezanejade; Hadizadeh Somayyeh; Atashin Hassan; Khanjari Hadiseh

来源：Transition Metal Chemistry, 2014, 39(1): 47-54.

DOI：10.1007/s11243-013-9772-y

An iron Schiff base complex was encapsulated in SBA-15 mesoporous silica to afford a Fe(III)-Schiff base/SBA-15 heterogeneous nanocatalyst for the synthesis of pyridopyrazine and quinoxaline heterocycles. These reactions proceeded in water with excellent yields. The catalyst was characterized by physico-chemical and spectroscopic methods and found to retain the characteristic channel structures of the SBA-15, allowing good accessibility of the encapsulated metal complex.

• 出版日期2014-2