Journal2000
An Efficient and Chemoselective Method for the Oxidation of 1,4-dihydropyridines under mild and heterogeneous conditions
Journal of Chemical Research Vol. 2000, No. 4, 167–169
چکیده
A combination of inorganic acidic salts or oxalic acid dihydrate and sodium nitrate in the presence of wet SiO 2 was used as an effective oxidising agent for the oxidation of dihydropyridines to their corresponding pyridine derivatives at 40–50 o C with excellent yields.
موضوعات و کلیدواژهها
Multicomponent Synthesis of HeterocyclesChemical Synthesis and ReactionsMicrowave-Assisted Synthesis and ApplicationsOxalic acidChemistryPyridineOxidizing agentReducing agentSodium nitrateNitrateInorganic chemistrySodium saltNuclear chemistryOrganic chemistry
ارجاع علمی
Mohammad Ali Zolfigol, Maryam Kiany‐Borazjani, Majid M. Sadeghi, Hamid Reza Memarian, Iraj Mohammadpoor‐Baltork. “An Efficient and Chemoselective Method for the Oxidation of 1,4-dihydropyridines under mild and heterogeneous conditions.” Journal of Chemical Research, 2000. https://doi.org/10.3184/030823400103167011