Highly efficient synthesis of β-amino esters via Mannich-type reaction under solvent-free conditions using ZnCl2 catalyst
Xue Ming Chen, Xing Shu Li, Albert S. C. Chan
Highly efficient synthesis of β-amino esters via Mannich-type reaction under solvent-free conditions using ZnCl2 catalyst
Xue Ming Chen, Xing Shu Li, Albert S. C. Chan
中国化学快报 . 2009, (04): 407 -410 .  DOI: 10.1016/j.cclet.2008.12.030