Journal2015
Synthesis and characterization of two novel biological-based nano organo solid acids with urea moiety and their catalytic applications in the synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ol), coumarin-3-carboxylic acid and cinnamic acid derivatives under mild and green conditions
RSC Advances Vol. 5, No. 88, 71942–71954
چکیده
Green and straight-forward syntheses of 4,4′-(arylmethylene)bis(1 H -pyrazol-5-ol) derivatives using nano structure organocatalysts, namely 2-carbamoylhydrazine-1-sulfonic acid and carbamoylsulfamic acid, have been developed.
موضوعات و کلیدواژهها
Multicomponent Synthesis of HeterocyclesAsymmetric Synthesis and CatalysisChemical Synthesis and Reactionsurea derivativescinnamic acid derivativesgreen chemistryheterocyclic synthesispyrazolines
ارجاع علمی
Mohammad Ali Zolfigol, Roya Ayazi‐Nasrabadi, Saeed Baghery. “Synthesis and characterization of two novel biological-based nano organo solid acids with urea moiety and their catalytic applications in the synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ol), coumarin-3-carboxylic acid and cinnamic acid derivatives under mild and green conditions.” RSC Advances, 2015. https://doi.org/10.1039/c5ra14001c