Preparation of 3,4-Dihydropyrimidones via Biginelli Reaction in Efficient and Recyclable PEGlo0o-DAIL/Toluene Catalyst-medium Combined Thermoregulated Biphasic System
1. School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, P.R.China 2. School of Chemical and Materials Science, Nanjing Normal University, Nanjing 210046, P.R.China