Task-specific Ionic Liquid-mediated Facile Synthesis of 1,3,5-Triaryltriazines by Cyclotrimerization of Imines and Their Biological Evaluation
作者:Anshu Dandia、Anuj K. Jain、Sonam Sharma
DOI:10.1246/cl.130839
日期:2014.4.5
A highly efficient method for the synthesis of fluorinated 1,3,5-triaryltriazine derivatives is developed by the condensation reaction of aromatic amines and formaldehyde followed by spontaneous cyclotrimerization using task-specific 1,1,3,3-tetramethylguanidine trifluoroacetate [TMG][Tfa] ionic liquid as a environmentally benign solvent in excellent yields at room temperature. The synthesized compounds were subjected for in vitro antitubercular activity against Mycobacterium tuberculosis H37Rv strain using the Löwenstein–Jensen medium.