1197286-81-9

Upstream product

• 55-21-0 benzamide 
• 123-72-8 butyraldehyde 
• 135-19-3 β-naphthol 

Relevant academic research and scientific papers

Solvent-free, one-pot synthesis of amidoalkyl naphthols by a copper p-toluenesulfonate catalyzed multicomponent reaction

An efficient synthesis of amidoalkyl naphthols using copper p-toluenesulfonate (CPTS) as catalyst for the three-component condensation reaction of 2-naphthol, aldehydes, and amides under thermal, solvent-free conditions is described. This new approach has

One-pot three-component synthesis of 1-amidoalkyl naphthols and polyhydroquinolines using a deep eutectic solvent: a green method and mechanistic insight

The multicomponent synthesis of 1-amidoalkyl naphthols and polyhydroquinolines has been developed as an atom-economic procedure catalyzed by a deep eutectic solvent ([CholineCl][ZnCl2]3). The reactions proceed smoothly at low temperatures for a short reaction time without the use of toxic and volatile organic solvents. Deep eutectic solvents are capable of not only allowing multicomponent reactions to proceed in high yield but also controlling the selectivity towards desired products. The mechanistic insight was examined by HRMS (ESI) to propose a plausible mechanism. Furthermore, [CholineCl][ZnCl2]3can be recycled in up to three consecutive cycles with an insignificant loss of catalytic activity under the optimized conditions.

A novel inorganic-organic nanohybrid material H4SiW12O40/pyridino-MCM-41 as efficient catalyst for the preparation of 1-amidoalkyl-2-naphthols under solvent-free conditions

A new inorganic-organic nanohybrid material H4SiW12O40/pyridino-MCM-41 was prepared and performed as an efficient, eco-friendly, and highly recyclable catalyst for the one-pot multi-component synthesis of different substit

Preparation and characterization of a novel Wells-Dawson heteropolyacid-based magnetic inorganic-organic nanohybrid catalyst H 6P2W18O62/pyridino-Fe 3O4 for the efficient synthesis of 1-ami

A novel magnetic inorganic-organic nanohybrid material H6P 2W18O62/pyridino-Fe3O4 (HPA/TPI-Fe3O4) was fabricated and performed as an efficient, eco-friendly, and highl

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

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 gre

Three-component synthesis of amidoalkyl naphthols catalyzed by bismuth(III) nitrate pentahydrate

Bismuth(III) nitrate pentahydrate catalyzed the three-component condensation of β-naphthol, aldehydes and amines/urea under solvent-free conditions to afford the corresponding amidoalkyl naphthols in excellent yields.

Synthesis of 1-amidoalkyl-2-naphthols via three-component condensation of 2-naphthol, aldehydes, and amides/urea

An efficient three-component one-pot synthesis of 1-amidoalkyl-2-naphthols from 2-naphthol, aldehydes, and amides/urea using tin tetrachloride as catalyst at 80°C without solvent is described. The structures of the new compounds were characterized by IR,

Zinc benzenesulfonate-promoted ecofriendly and efficient synthesis of 1-amidoalkyl-2-naphthols

A three-component, one-pot condensation of 2-naphthol, aldehydes, and amides catalyzed by zinc benzenesulfonate gives 1-amidoalkyl-2-naphthols in good yields at 80°C under solvent-free conditions. The catalytic activities of zinc benzenesulfoante and 12 o

Silica supported methanesulfonic acid as an efficient and reusable heterogeneous catalyst for the synthesis of amidoalkyl naphthols

A green protocol for the preparation of amidoalkyl naphthols from three-component one-pot condensation of 2-naphthol, aldehydes, amides or urea in the presence of silica supported methanesulfonic acid under thermal solvent-free conditions has been describ

[MeC(OH)2]+ClO4-: A new efficient organocatalyst for the preparation of 1-amido- and 1-carbamato-alkyl naphthols

[MeC(OH)2]+ClO4- as a super acidic ionic liquid is found to be a new and highly efficient catalyst in the synthesis of amidoalkyl naphthols via three-component condensation of β-naphthol and aldehydes with nitri