Immobilized nickel boride nanoparticles on magnetic functionalized multi-walled carbon nanotubes: a new nanocomposite for the efficient one-pot synthesis of 1,4-benzodiazepines
Farkhondeh Mohammad Aminzadeh, Behzad Zeynizadeh
Abstract
-phenylenediamine (1), dimedone (2), and different aldehydes (3), in polyethylene glycol 400 (PEG-400) as a solvent at 60 °C. The obtained results demonstrated that the current one-pot three-component protocol offers many advantages, such as good-to-excellent yields within acceptable reaction times, favorable TONs and TOFs, eco-friendliness of the procedure, easy preparation of the nanocomposite, mild reaction conditions, a broad range of products, excellent catalytic activity, green solvent, and reusability of the nanocomposite.
Topics & Concepts
NanocompositeMaterials scienceCarbon nanotubeHigh-resolution transmission electron microscopyChemical engineeringPolyethylene glycolCatalysisNanoparticleNuclear chemistryMagnetic nanoparticlesSolventNanotechnologyOrganic chemistryChemistryTransmission electron microscopyEngineeringMulticomponent Synthesis of HeterocyclesSynthesis of Tetrazole DerivativesSynthesis and Biological Evaluation