Cyclotrimerization of nitriles catalyzed by Li_3N  

作　　者：DENGZhaoxiang QIUWenfeng LIWeijia LIYadong 

机构地区：[1]DepartmentofChemistryandKeyLaboratoryofAtomic&MolecularNanosciences(MinistryofEducation.China)TsinghuaUniversity,Beijing100084,China

出　　处：《Chinese Science Bulletin》2004年第2期127-130,共4页

摘　　要：Nitriles were unexpectedly trimerized into s-triazines or amino-pyrimidines in high yields in the presence of catalytic amount of Li3N, resulting in a simple, solvent-free and easy-to-scale-up one-pot way to synthesize s-triazines and 4-amino-pyrimidines with high yield.Nitriles were unexpectedly trimerized into s-triazines or amino-pyrimidines in high yields in the presence of catalytic amount of Li3N, resulting in a simple, solvent-free and easy-to-scale-up one-pot way to synthesize s-triazines and 4-amino-pyrimidines with high yield.

关 键 词：腈类物质 氮化锂 三杂氮苯 间二氮苯 

分 类 号：O623.761[理学—有机化学]