Journal2017
Application of Fe 3 O 4 @SiO 2 /(CH 2 ) 3 -[imidazolium-SO 3 H]Cl as a robust, magnetically recoverable solid acid catalyst for the facile preparation of arylbispyranylmethanes
Canadian Journal of Chemistry Vol. 95, No. 12, 1248–1252
چکیده
In this study, Fe 3 O 4 @SiO 2 /(CH 2 ) 3 -[imidazolium-SO 3 H]Cl shows robust promoting capability in the synthesis of arylbispyranylmethane derivatives under mild and green conditions. Arylbispyranylmethanes were synthesized via efficient three-component reaction of various aromatic aldehydes with 4-hydroxy-6-methyl-2H-pyran-2-one. The nanomagnetic core-shell catalyst presented effective potential of at least eight times recycling applicability in the described synthetic procedure.
موضوعات و کلیدواژهها
Multicomponent Synthesis of HeterocyclesSynthesis of Organic CompoundsSynthesis of Indole DerivativesChemistryCatalysisPhysical chemistryAnalytical Chemistry (journal)Organic chemistry
ارجاع علمی
Mohammad Ali Zolfigol, Mahdiyeh Navazeni, Meysam Yarie, Roya Ayazi‐Nasrabadi. “Application of Fe 3 O 4 @SiO 2 /(CH 2 ) 3 -[imidazolium-SO 3 H]Cl as a robust, magnetically recoverable solid acid catalyst for the facile preparation of arylbispyranylmethanes.” Canadian Journal of Chemistry, 2017. https://doi.org/10.1139/cjc-2017-0232