Three-component synthesis of amidomethylarenes and -heteroarenes over Hβ zeolite under solvent-free conditions
作者:Durgaiah Chevella、Naresh Mameda、Srujana Kodumuri、Rammurthy Banothu、Krishna Sai Gajula、Boris Ivanovich Kutepov、Narender Nama
DOI:10.1016/j.catcom.2017.11.002
日期:2018.2
A highly efficient and eco-friendly protocol has been described for the synthesis of amidomethylarenes and -heteroarenes via one-pot three-component coupling reaction of amides, aldehydes and (hetero)arenes over a heterogeneous catalyst (Hβ zeolite) in solvent-free conditions. The scope and limitations of this catalytic process are demonstrated with various amides and arenes and the corresponding amidoalkylated