Journal2011
Facile and green synthesis of triarylmethanes using silica sulfuric acid as a reusable catalyst under solvent-free conditions
Comptes Rendus Chimie Vol. 14, No. 10, 934–943
چکیده
A facile and environmentally-benign protocol has been developed for the synthesis of triarylmethanes (TAMs) from the reaction of different arenes and aldehydes in the presence of silica sulfuric acid (SSA) as a heterogeneous and reusable catalyst under solvent-free conditions. Easy work-up, short reaction times, high yields, high selectivity, mild and green conditions are other salient features of this method.
موضوعات و کلیدواژهها
Chemical Synthesis and ReactionsSynthesis of Indole DerivativesMulticomponent Synthesis of HeterocyclesChemistryCatalysisSulfuric acidSelectivityGreen chemistrySolventOrganic chemistryHeterogeneous catalysisReaction conditionsSolid acidReaction mechanism
ارجاع علمی
Iraj Mohammadpoor‐Baltork, Majid Moghadam, Shahram Tangestaninejad, Valiollah Mirkhani, Kazem Mohammadiannejad, Mohammad Ali Zolfigol. “Facile and green synthesis of triarylmethanes using silica sulfuric acid as a reusable catalyst under solvent-free conditions.” Comptes Rendus Chimie, 2011. https://doi.org/10.1016/j.crci.2011.02.009