Journal2002
Silica modified sulfuric acid/NaNO2 as a novel heterogeneous system for the oxidation of 1,4-dihydropyridines under mild conditions
Green Chemistry Vol. 4, No. 6, 562–564
چکیده
A combination of silica modified sulfuric acid and sodium nitrite in the presence of wet SiO2 were used as an effective oxidizing agent for the oxidation of dihydropyridines to their corresponding pyridine derivatives under mild and heterogeneous conditions in moderate to excellent yields.
موضوعات و کلیدواژهها
Chemical Synthesis and ReactionsOxidative Organic Chemistry ReactionsMulticomponent Synthesis of Heterocycles14-dihydropyridinespyridine synthesisheterogeneous oxidationsodium nitritemild reaction conditions
ارجاع علمی
Mohammad Ali Zolfigol, Farhad Shirini, Arash Ghorbani Choghamarani, Iraj Mohammadpoor‐Baltork. “Silica modified sulfuric acid/NaNO2 as a novel heterogeneous system for the oxidation of 1,4-dihydropyridines under mild conditions.” Green Chemistry, 2002. https://doi.org/10.1039/b208328k