26490-07-3

Basic information

• Product Name: 2-(2-methylpropyl)naphthalene
• Synonyms: Naphthalene, 2-(2-methylpropyl)
• CAS NO: 26490-07-3
• Molecular Formula: C₁₄H₁₆
• Molecular Weight: 184.2768
• Mol File: 26490-07-3.mol

Chemical Properties

• Melting Point: 47.02°C (estimate)
• Boiling Point: 286.3°C at 760 mmHg
• Flash Point: 127.5°C
• Density: 0.971g/cm³
• Vapor Pressure: 0.00458mmHg at 25°C
• Refractive Index: 1.576
• CAS DataBase Reference: 2-(2-methylpropyl)naphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-methylpropyl)naphthalene(26490-07-3)
• EPA Substance Registry System: 2-(2-methylpropyl)naphthalene(26490-07-3)

Safety Data

• Hazardous Substances Data: 26490-07-3(Hazardous Substances Data)

Upstream product

• 3857-83-8 2-naphthyl triflate 
• 1191-15-7 diisobutylaluminium hydride 
• 580-13-2 2-bromonaphthalene 
• 677-22-5 tert-butylmagnesium chloride 
• 91-58-7 2-chloronaphthalene 
• 594-19-4 tert.-butyl lithium 

Relevant articles and documents

Influence of the catalyst on the Pd0-mediated reactions of BrZnCH(CH3)COOtBu with vinyl and aryl triflates

A series of PdII complexes containing various Group V-donors were reduced with diisobutylaluminum hydride and the products screened as potential catalysts for the coupling of representative vinyl- and aryl-trifluoromethanesulfonate substrates to the Reformatsky reagent BrZnCH(CH3)COOtC4H9.The desired coupling product was obtained only with "reduced" dichlorobis(1,1-diphenylphosphino)ferrocene as catalys and 2-naphthyl triflate as the substrate.These results are discussed in terms of the structural features of the reactants and catalyst.

Heterogeneous Nickel-Catalyzed Cross-Coupling between Aryl Chlorides and Alkyllithiums Using a Polystyrene-Cross-Linking Bisphosphine Ligand

A polystyrene-cross-linking bisphosphine ligand PS-DPPBz was used for Ni-catalyzed cross-coupling with organolithiums. A bench-stable precatalyst [NiCl2(PS-DPPBz)] enabled efficient coupling reactions between aryl chlorides and alkyllithiums. The heterogeneous Ni system showed good reusability. (Figure presented.).

Benzo polyaza and phosphole oxygen ligand and complex containing same, preparation method and application

The invention discloses a benzo polyaza and phosphole oxygen ligand and a complex containing same, a preparation method and application. The invention provides a benzo polyaza and phosphole oxygen ligand as shown in formula I and a complex containing same. A complex of the benzo polyaza and phosphole oxygen ligand and a transition metal halide enables direct coupling of carbon-carbon bonds betweenbig steric hindrance alkyl and aryl; the reaction conditions are gentle; the catalyzing efficiency is high; the coupling reaction process of the carbon-carbon bonds between big steric hindrance alkyland aryl can be extremely simplified; the practicability is high; the reaction cost can be obviously decreased, and the reaction period is reduced; the complex is free from other side products without being required in the catalyzing process. The formula refers to the description.