title: Piper-betle-shaped nano-S-catalyzed synthesis of 1-amidoalkyl-2-naphthols under solvent-free reaction condition: a greener "nanoparticle-catalyzed organic synthesis enhancement" approach.
abstract: Nano-S prepared by an annealing process showed excellent catalytic activity for the synthesis of 1-amidoalkyl-2-naphthols under solvent-free reaction condition at 50 °C. The catalyst could be reused up to the fifth cycle without loss in its action. The green-ness of the present protocol was also measured using green metrics drawing its superiority.
authors.affiliation: Department of Chemical Sciences, Tezpur University, Napaam, Tezpur, Assam, India.
authors.forename: Vijay K
authors.initials: VK
authors.lastname: Das
authors.forename: Madhurjya
authors.initials: M
authors.lastname: Borah
authors.forename: Ashim J
authors.initials: AJ
authors.lastname: Thakur
mesh_terms: D000473:Alkanes / Q000737:chemistry*; D002384:Catalysis; D015394:Molecular Structure; D053758:Nanoparticles / Q000737:chemistry*; D009284:Naphthols / Q000138:chemical synthesis* / Q000737:chemistry; D013455:Sulfur / Q000737:chemistry*
chemical_list: D000473:Alkanes; D009284:Naphthols; D013455:Sulfur; C028405:2-naphthol