Microwave-enhanced Mannich Condensation of Terminal Alkynes, Primary Amines with Paraformaldehyde on Cuprous Iodide Doped Alumina under Solvent Free Conditions  

作　　者：王磊 李品华 

机构地区：[1]Department of Chemistry, Huaibei Coal Teachers College, Huaibei, Anhui 235000, China State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China [2]Department of Chemistry, Huaibei Coal Teachers College, Huaibei, Anhui 235000, China

出　　处：《Chinese Journal of Chemistry》2003年第6期710-713,共4页中国化学（英文版）

基　　金：ProjectsupportedbytheNationalNaturalScienceFoundationofChina (No .2 0 172 0 18) ;theExcellentScientistFoundationofAnhuiProvince (No .2 0 0 10 40 ) ;theNaturalScienceFoundationoftheEducationDepartmentofAnhuiProvince (No .2 0 0 2kj2 5 4ZD) ;theSci e

摘　　要：A microwave enhanced, solventless Mannich condensation of terminal alkynes, primary amines with paraformaldehyde on cuprous iodide doped alumina has been investigated. The structures of products depend on the ratio of alkyne to amine and paraformaldehyde.A microwave enhanced, solventless Mannich condensation of terminal alkynes, primary amines with paraformaldehyde on cuprous iodide doped alumina has been investigated. The structures of products depend on the ratio of alkyne to amine and paraformaldehyde.

关 键 词：Mannich condensation terminal alkyne para^form^aldehyde primary amine cuprous iodide ALUMINA solvent free microwave irradiation 

分 类 号：O621.392[理学—有机化学]