One-pot route to nitriles from aldehyde and hydroxylamine hydrochloride on silica-gel
Journal Title: Asian Journal of Green Chemistry - Year 2018, Vol 2, Issue 4
Abstract
A green and facile methodology for the synthesis of nitrile has been established from the corresponding aldehydes and hydroxylamine hydrochloride on silica-gel in hot condition. The protocol is equally effective for aliphatic as well as aromatic aldehydes, and has wide range of functional group tolerance. In addition, this methodology is solvent-free, inexpensive, environmental friendly and involves simple work-up process.
Authors and Affiliations
Rakesh Ranjan Chakraborty, Pranab Ghosh
Synthesis nanoparticles derivations of graphene oxide and poly (Styrene–alternative-maleic anhydride) for removing zinc(II) ions from aqueous solutions
In this research, a new method that used graphene oxide (GO) nanosheets melamine butanedioic acid (GO-MB) composites and derivation of poly (Styrene–alternative-maleic anhydride) (SMA), (SMA + melamine-butanedioic acid)...
Synthesis and anti-microbial activities of azomethine and aminomethyl phenol derivatives
A series of azomethine and aminomethyl phenol derivatives has been synthesized and characterized by mass, IR, and NMR spectral techniques.In vitro antimicrobial activities of all these compounds were evaluated against di...
Microwave-assisted multicomponent reaction for the synthesis of 2-amino-4H-chromene derivatives using ilmenite (FeTiO3) as a magnetic catalyst under solvent-free conditions
A green and highly efficient method has been developed for the synthesis of 2-amino-4H-chromene derivatives in the presence of FeTiO3 as magnetic catalyst via one-pot three-component condensation reaction of aromatic ald...
Ionic liquid supported on magnetic nanoparticles as an efficient and reusable green catalyst for synthesis of benzimidazole derivatives under solvent and solvent-free conditions
The Fe3O4 nanoparticles and the supported ionic liquid (Fe3O4-IL) were produced and used as efficient magnetic catalysts to synthesize the benzimidazole derivatives under solvent and solvent-free conditions. Quantitative...
Biosorption of Fe (III) onto coffee and tea powder: Equilibrium and kinetic study
The coffee and tea powders were investigated to be as a novel low-cost non-conventional biosorbent for the removal of Fe (III) from aqueous solutions. Biosorption isotherms and kinetics were also assessed. The studied op...