A Novel Approach to the Synthesis of α-Aminonitriles Using Triphenyl- phosphine Dibromide under Solvent-Free Conditions
作者:Devdutt Chaturvedi、Amit Chaturvedi、Parmesh Dwivedi、Nisha Mishra
DOI:10.1055/s-0032-1317690
日期:——
A quick and highly efficient, one-pot, three-component, solvent-free method for the synthesis of α-aminonitriles starting from the corresponding carbonyl compounds, amines, and trimethylisocyanide using triphenylphosphine dibromide, has been developed. Diverse α-aminonitriles have been synthesized in good to excellent yields (80–99%) using a range of aldehydes, ketones and amines.
已经开发出一种快速高效、单锅、三组分、无溶剂的方法,用于使用二溴化三苯基膦从相应的羰基化合物、胺和三甲基异氰化物开始合成 α-氨基腈。使用一系列醛类、酮类和胺类以良好到极好的收率(80-99%)合成了多种 α-氨基腈。