화학공학소재연구정보센터
Chemistry Letters, Vol.41, No.8, 814-816, 2012
Mesoporous AlPO4: A Highly Efficient Heterogeneous Catalyst for Synthesis of 5-Substituted 1H-Tetrazoles from Nitriles and Sodium Azide via [3+2] Cycloaddition
The mesoporous AlPO4 with high surface area and fine mesoporous structure was prepared by a soft template method and showed excellent catalytic performance for synthesis of 5-substituted 1H-tetrazoles from various nitrites and sodium azide with excellent yields (91%-98%). The heterogeneous AlPO4 catalyst is a good candidate to substitute metal salts or other heterogeneous catalyst and has potential value for industry application.