A regioselective and convenient one-pot multicomponent synthesis of 9-amino-3,5-diaryl-4,9-dihydro-5<i>H</i>-[1,2,4]triazolo[5,1-<i>c</i>][1,2,4]triazepine-8-thiol
作者:Amr Hassan Moustafa、Amer Anwar Amer
DOI:10.1080/00397911.2017.1314494
日期:2017.6.3
environment-friendly procedure for the synthesis of a new series of nitrogen bridge-head [1,2,4]triazolo[5,1-c][1,2,4]triazepine derivatives through one-pot three-component reaction of polyfunctional triazole with aromatic aldehydes and acetophenone derivatives using alcoholic sodium hydroxide solution. The same new products were prepared in classical route through reaction of triazole with the corresponding chalcones
Synthesis of 4-pyrido-6-aryl-2-substituted amino pyrimidines as a new class of antimalarial agents
作者:Anu Agarwal、Kumkum Srivastava、S.K. Puri、Prem M.S. Chauhan
DOI:10.1016/j.bmc.2005.06.052
日期:2005.11
A series of 2,4,6-trisubstituted pyrimidines were synthesized and evaluated for their in vitro antimalarial activity against Plasmodium falciparum. Of the 18 compounds synthesized, 14 compounds showed MIC in the range of 0.25-2 microg/mL. These compounds are in vitro several fold more active than pyrimethamine.
A series of dihydropyridin containing thiazolinone derivatives (4a–4r) have been designed, synthesized and their biological activities were also evaluated as potential EGFR and HER-2 kinase inhibitors and tumor cell antiproliferation.