硅胶键合N-丙基二乙烯氨基磺酸作为可回收固体酸催化剂催化合成α-氨基腈(英文)

作     者：Tahere RAHI Mojtaba BAGHERNEJAD Khodabakhsh NIKNAM 

作者机构：Department of ChemistryGachsaran BranchIslamic Azad University Department of ChemistryFaculty of SciencesPersian Gulf University 

出 版 物：《催化学报》 (Chinese Journal of Catalysis)

年 卷 期：2012年第33卷第7期

页      面：1095-1100页

核心收录：

学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 

基　　金：supported by Islamic Azad University 

主　　题：silica-bonded N-propyl diethylenetriamine sulfamic acid α-aminonitrile solid acid aldehyde heterogeneous catalyst 

摘      要：Silica-bonded N-propyl diethylenetriamine sulfamic acid (SBPDSA) is employed as a recyclable catalyst to synthesize α-aminonitriles. These syntheses involved one-pot condensation of an aldehyde, an amine, and trimethylsilyl cyanide under mild reaction conditions at room temperature. SBPDSA was recycled seven times in the condensation of benzaldehyde, aniline, and trimethylsilyl cyanide without reduction of its catalytic activity.