Journal2011
Synthesis and application of modified silica sulfuric acid as a solid acid heterogeneous catalyst in Michael addition reactions
Journal of Heterocyclic Chemistry Vol. 48, No. 4, 977–986
چکیده
Abstract Modified silica sulfuric acid (MSSA) as a new type of silica sulfuric acid was prepared and effectively used in the conjugate addition of indole, pyrrole, and thiols with Michael acceptors under mild conditions at room temperature. Also, MSSA was used as a catalyst for the synthesis of 1,1,3‐tri‐indolyl compounds in good to excellent yield at room temperature. J. Heterocyclic Chem., (2011).
موضوعات و کلیدواژهها
Synthesis of Indole DerivativesChemical Synthesis and ReactionsMulticomponent Synthesis of HeterocyclesChemistrySulfuric acidCatalysisYield (engineering)Solid acidPyrroleMichael reactionIndole testOrganic chemistryConjugateHeterogeneous catalysisPolymer chemistry
ارجاع علمی
Mohammad Ali Zolfigol, Hojat Veisi, Farajollah Mohanazadeh, Alireza Sedrpoushan. “Synthesis and application of modified silica sulfuric acid as a solid acid heterogeneous catalyst in Michael addition reactions.” Journal of Heterocyclic Chemistry, 2011. https://doi.org/10.1002/jhet.659