Prof. André M. Beauchemin from University of Ottawa visited our group! Date:May 20, 2018 Read times: Dr. André M. Beauchemin, visited our group and college of chemistry on May. 10, 2018, and gave us a wonderful lecture entitled with Heterocyclic Synthesis and Catalysis Taking Advantage of Masked Isocyanates. PreNews: Prof. Eric Meggers from Philipps-University Marburg visited our group NextNews: Prof. Chengjian Zhu from Nanjing University visited our group