title: Chemo-/regioselective synthesis of 6-unsubstituted dihydropyrimidinones, 1,3-thiazines and chromones via novel variants of Biginelli reaction.
abstract: A novel and facile cascade Biginelli-like assembly employing enaminone, aldehyde and urea/thiourea has been developed, which provides a highly chemo- and regioselective synthesis of new dihydropyrimidinones, 1,3-thiazines and chromones by altering particular functional groups in the reactants.
authors.affiliation: Department of Chemistry, Zhejiang University, Hangzhou, 310027, P.R. China.
authors.forename: Jie-Ping
authors.initials: JP
authors.lastname: Wan
authors.forename: Yuan-Jiang
authors.initials: YJ
authors.lastname: Pan