1071838-57-7

Basic information

• Product Name: methyl (2-hydroxynaphthalen-1-yl)(3-nitrophenyl)methylcarbamate
• Synonyms: methyl (2-hydroxynaphthalen-1-yl)(3-nitrophenyl)methylcarbamate
• CAS NO: 1071838-57-7
• Molecular Weight: 352.346
• Mol File: 1071838-57-7.mol
• Article Data: 19

Chemical Properties

• CAS DataBase Reference: methyl (2-hydroxynaphthalen-1-yl)(3-nitrophenyl)methylcarbamate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl (2-hydroxynaphthalen-1-yl)(3-nitrophenyl)methylcarbamate(1071838-57-7)
• EPA Substance Registry System: methyl (2-hydroxynaphthalen-1-yl)(3-nitrophenyl)methylcarbamate(1071838-57-7)

Safety Data

• Hazardous Substances Data: 1071838-57-7(Hazardous Substances Data)

Upstream product

• 99-61-6 3-nitro-benzaldehyde 
• 598-55-0 methyl carbamate 
• 135-19-3 β-naphthol 

Relevant articles and documents

Graphene oxide supported dicationic ionic liquid: an efficient catalyst for the synthesis of 1-carbamatoalkyl-2-naphthols

This article describes the synthesis, characterization, and catalytic application of graphene oxide (GO) supported imidazolium based dicationic ionic liquid (DIL@GO). The DIL@GO was successfully synthesized through stepwise functionalization of GO. The as prepared DIL@GO was characterized by different microscopic and spectroscopic techniques such as XRD, SEM, TEM, TGA, FT-IR, EDX and CHNS analysis. The catalytic efficiency of the DIL@GO was explored for the synthesis of 1-carbamatoalkyl-2-naphthol derivatives through condensation of aromatic aldehydes, alkyl carbamates and 2-naphthol. The influence of catalyst amount and reaction temperature is examined to optimize the performance of catalytic reactions. It is found that DIL@GO offers a highly efficient solvent-free reaction path for the synthesis of 1-carbamatoalkyl-2-naphthols. Based on this, a plausible mechanism for the conversion is proposed. Additionally, the catalyst showed good stability, facile separation and reusability up to five reaction cycles without significant loss of catalytic activity.

Design and characterization of nano-silica-bonded 3-n-propyl-1-sulfonic acid imidazolium chloride {nano-SB-[PSIM]Cl} as a novel, heterogeneous and reusable catalyst for the condensation of arylaldehydes with β-naphthol and alkyl carbamates

In this research, nano-silica-bonded 3-n-propyl-1-sulfonic acid imidazolium chloride {nano-SB-[PSIM]Cl} as a new and efficient Br?nsted acidic ionic liquid supported on silica has been synthesized, and characterized using Fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, thermogravimetric, differential thermal gravimetric, X-ray diffraction, and energy-dispersive X-ray spectroscopy spectra. The presented silica-supported ionic liquid has been applied as a highly effective, heterogeneous, easy regenerable, and reusable catalytic system for the solvent-free condensation of arylaldehydes with β-naphthol and alkyl carbamates leading to α-carbamatoalkyl-β-naphthols. Once the nanocatalyst was regenerated and reused, no significant loss of its activity was observed. Graphical Abstract: Design and characterization of nano-silica-bonded 3-n-propyl-1-sulfonic acid imidazolium chloride {nano-SB-[PSIM]Cl} as a novel, heterogeneous and reusable catalyst for the condensation of arylaldehydes with β-naphthol and alkyl carbamates.[Figure not available: see fulltext.]

Preparation of methyl/benzyl(2-hydroxynaphthalen-1-yl)(aryl)methylcarbamate derivatives using magnesium hydrogen sulfate

A new approach to the synthesis of methyl/benzyl(2-hydroxynaphthalen-1-yl) (aryl)methylcarbamate derivatives based on the reaction of aldehydes, 2-naphthol and methyl/benzyl carbamate, using a catalytic amount of magnesium hydrogen sulfate [Mg(HSO4/