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
Chemical Synthesis and ReactionsMulticomponent Synthesis of HeterocyclesSulfur-Based Synthesis TechniquesMoietyUreaChemistryCoumarinCatalysisCombinatorial chemistryCharacterization (materials science)Nano-Organic chemistryNanotechnologyMaterials science
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