Tandem synthesis of pyrroloisoquinolines through 5-endo iodolactamization, oxidative functionalization and α-amidoalkylation reaction
作者:Yu Tang、Ranran Han、Mingcan Lv、Yang Chen、Pan Yang
DOI:10.1016/j.tet.2015.04.057
日期:2015.6
formation through5-endo halocyclization of unsaturated amides, direct C–Hoxidativefunctionalization and N-acyliminium cyclization is described. A range of β-iodo-pyrrolidinones can be efficiently synthesized using this method, making it an excellent approach for constructing natural products containing pyrrolidinones. Besides, we have developed convenient alternative routes for the synthesis of pyrroloisoquinolines