Prof. André M. Beauchemin, University Research Chair in Synthetic Organic Chemistry of Ottawa University, visited our group and college of chemistry on May 9, 2016. He will stay for two weeks in the college of chemistry as a member of CCNU-uOttawa Joint Research Centre on Synthesis and Catalysis. In this time, he gave us a wonderful lecture entitled with “Reaction Development Using Temporary Intramolecularity and Amphoteric Isocyanates” on May 13, 2016.