Tandem reaction for the synthesis of bicyclic ortho-aminocarbonitrile derivatives using DMAPA as a cheap and efficient catalyst November 30, 2020 Chemistry, Medicine & Health, Science & Technology Authors: Lisha Wu, Shiqiang Yan and Yinta Li Journal: Journal of Pharmaceutical and Biopharmaceutical Research DOI: 10.25082/JPBR.2020.02.001 Pub. Date: December 3, 2020