Loading...
Search for:
4-thiopyran
0.108 seconds
The Use of Dithiocarbamate and Rhodanines For The Synthesis Of Sulfur-Containing Heterocyclic Compounds
, M.Sc. Thesis Sharif University of Technology ; Matloubi Moghaddam, Firouz (Supervisor) ; Mahmoodi Hashemi, Mohammed (Supervisor)
Abstract
Nowadays, heterocycle compounds containing sulfur have become very important in various industries, especially the pharmaceutical industry; Therefore, these two projects aim to provide better and more efficient ways to synthesize these types of compounds. In the first project, we developed an efficient one-pot, four-component procedure for the synthesis of 2,6-diamino-4-Aryl-4H-Thiopyran-3,5-dicarbonitrile derivatives via a reaction between primary amines, carbon disulfide, malononitrile, and benzylidenemalononitrile in the presence of magnetic NH2.MIL-101(Fe)/ED as a basic metal-organic framework catalyst. Magnetic NH2.MIL-101(Fe)/ED was synthesized through anchoring FeCl3 on CoFe2O4...