supported by the National Natural Science Foundation of China(No.21772107);Shandong Province Key Research and Development Plan(No.2019GSF108017)。
An efficient and practical methods for the synthesis of carbamoyl quinoline-2,4-diones via the reaction of ortho-cyanoarylacrylamides with oxamic acids was described.This cyclic reaction could be performed efficiently...
supported by the National Natural Science Foundation of China (Nos. 20976164, 21176221 and 21136001);National Basic Research Program of China (973 Program) (Nos. 2011CB710803 and 2013CB733500)
Halogenated anilines have a wide range of applications in the production of pharmaceuticals and agrochemical substances, and thus it is of great importance to develop highly active and selective catalysts for the hydr...