Loading...
Search for:
spirodihydropyridine
0.119 seconds
Synthesis of Novel Heterocycle Spiroindoline-2-thion, Spirodihydropyridine, Pyrrolopyrimidine and Furocoumarin Compounds and Using New Functionalized Magnetic and Mesoporous Nano Catalyst for Organic Transformations
, Ph.D. Dissertation Sharif University of Technology ; Matloubi Moghaddam, Firouz (Supervisor)
Abstract
In the first section of the present thesis, a number of novel heterocycles were prepared; they include spirodihydropyridine, spiroindoline-2-thion, and pyrrolopyrimidines. The major advantages of the current investigation encompass high yields, short reaction times, mild reaction conditions and feasibility and low-cost materials. In the second section of this thesis, heterogeneous catalysts based on magnetic nanoparticles coated with organosilanes were synthesized. These catalysts were synthesized by hydrolysis of tetraethyl organosilanes and other organosilicons such as 3-aminopropyl triethoxy silane. The synthesized scaffolds were used to stabilize precious metals as Pd and Cu. The...