34504-00-2

Basic information

• Product Name: 2-Naphthalenol, 1,1'-[(3-nitrophenyl)methylene]bis-
• CAS NO: 34504-00-2
• Molecular Formula: C27H19NO4
• Molecular Weight: 421.452
• Mol File: 34504-00-2.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 2-Naphthalenol, 1,1'-[(3-nitrophenyl)methylene]bis-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Naphthalenol, 1,1'-[(3-nitrophenyl)methylene]bis-(34504-00-2)
• EPA Substance Registry System: 2-Naphthalenol, 1,1'-[(3-nitrophenyl)methylene]bis-(34504-00-2)

Safety Data

• Hazardous Substances Data: 34504-00-2(Hazardous Substances Data)

Upstream product

• 99-61-6 3-nitro-benzaldehyde 
• 62-53-3 aniline 
• 135-19-3 β-naphthol 
• 856209-14-8 [3-Nitro-dl-α-(2-oxy-naphthyl-(1))-benzyl]-anilin 

Downstream Products

• 66596-11-0 14-(3-nitrophenyl)-14H-dibenzo[a,j]xanthene 
• 856208-77-0 bis-(2-methoxy-[1]naphthyl)-(3-nitro-phenyl)-methane 
• 76048-60-7 C₂₇H₁₇NO₄ 
• 76048-60-7 (1RS,1'RS)-1'-(3-nitro-phenyl)-1'H-spiro[naphthalene-1,2'-naphtho[2,1-b]furan]-2-one 
• 135-19-3 β-naphthol 
• 33871-71-5 C₂₇H₂₁NO₂ 

Relevant articles and documents

Highly efficient one-pot three-component Betti reaction in water using reverse zinc oxide micelles as a recoverable and reusable catalyst

An efficient synthesis of Betti bases via a one-pot three-component reaction of 2-naphthol, substituted aldehydes and anilines in aqueous media is reported. Through screening different catalysts, reverse zinc oxide nanomicelles show good activity and high

Investigation of keto-enol tautomers during the synthesis of aryl-bis (2-hydroxy-1-naphthyl)methanes

This study investigated the existence of keto-enol tautomers for the first time during the synthesis of aryl-bis(2-hydroxy-1-naphthyl)methane from 2-naphthol and p-tolualdehyde or 4-chlorobenzaldehyde in methanol using CuSO4.5H2O as catalyst under reflux condition. The exclusive formation of aryl-bis(2-hydroxy-1-naphthyl)methanes was observed in dichloromethane at room temperature in the presence of BF3.OEt2/AcOH as catalyst. The keto products were isolated and characterized by 1H NMR, 13C NMR, COSY and DEPT spectra. [Figure not available: see fulltext.]

Green and diasteroselective oxidative cyclization of bisnaphthols to spirans

Hydrogen peroxide/MoO3, as an efficient and clean oxidizing system was used to afford diasteroselective oxidative cyclization of bisnaphthols to spirans in ethanol at 60 °C with high yields. Bisnaphthols were prepared by the reaction of a series of aldehydes and 2-naphthol in the presence of a catalytic amount of H3[P(Mo3O 10)4].nH2O (HPA) in refluxing dichloromethane.