32367-54-7

Basic information

• Product Name: 2-ETHYLTETRALINE
• Synonyms: 2-ethyl-1,2,3,4-tetrahydro-naphthalene;2-Ethyltetralin;Naphthalene, 2-ethyl-1,2,3,4-tetrahydro-;naphthalene,2-ethyl-1,2,3,4-tetrahydro-;tetralin,2-ethyl-;2-ETHYLTETRALINE
• CAS NO: 32367-54-7
• Molecular Formula: C₁₂H₁₆
• Molecular Weight: 160.26
• Mol File: 32367-54-7.mol

Chemical Properties

• Melting Point: -48.4°C
• Boiling Point: 246.18°C (estimate)
• Flash Point: 92.8°C
• Appearance: /
• Density: 0.9383
• Vapor Pressure: 0.0784mmHg at 25°C
• Refractive Index: 1.5231
• CAS DataBase Reference: 2-ETHYLTETRALINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ETHYLTETRALINE(32367-54-7)
• EPA Substance Registry System: 2-ETHYLTETRALINE(32367-54-7)

Safety Data

• Hazardous Substances Data: 32367-54-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C12H16/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h3-6,10H,2,7-9H2,1H3

Upstream product

• 85-01-8 phenanthrene 
• 939-27-5 2-ethylnaphthalene 
• 93-08-3 methyl 2-naphthyl ketone 
• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 888007-83-8 2-ethyltetralone 
• 83-32-9 acenaphthene 
• 31861-78-6 2-ethyl-3,4-dihydronaphthalene 
• 1056246-70-8 2-bromo-1-tetralone 
• 64245-04-1 2-bromo-1-hydroxy-1,2,3,4-tetrahydronaphthalene 
• 679833-22-8 2-ethyl-1,2,3,4-tetrahydro-[1]naphthol 
• 92013-27-9 3-bromo-1,2-dihydroxynaphthalene 

Relevant articles and documents

Bimetallic Nanoparticles in Supported Ionic Liquid Phases as Multifunctional Catalysts for the Selective Hydrodeoxygenation of Aromatic Substrates

Bimetallic iron–ruthenium nanoparticles embedded in an acidic supported ionic liquid phase (FeRu@SILP+IL-SO3H) act as multifunctional catalysts for the selective hydrodeoxygenation of carbonyl groups in aromatic substrates. The catalyst material is assembled systematically from molecular components to combine the acid and metal sites that allow hydrogenolysis of the C=O bonds without hydrogenation of the aromatic ring. The resulting materials possess high activity and stability for the catalytic hydrodeoxygenation of C=O groups to CH2 units in a variety of substituted aromatic ketones and, hence, provide an effective and benign alternative to traditional Clemmensen and Wolff–Kishner reductions, which require stoichiometric reagents. The molecular design of the FeRu@SILP+IL-SO3H materials opens a general approach to multifunctional catalytic systems (MM′@SILP+IL-func).

Hydrocracking of Acenaphthene over a Sulfided Ni-Mo/Al2O3 Catalyst

The selectivity of ring opening was investigated for the hydrocracking of acenaphthene under an initial hydrogen pressure of 6 MPa and in the temperature range from 390 to 450 deg C.Major products were classified into the following six components: tetrahydroacenaphthylene, hexahydroacenaphthylene, perhydroacenaphthylene, ring opening products (bicyclic compounds and monocyclic compounds), alkylation products (tricyclic compounds of C13 or larger), and dimerization products (biacenaphthene and their hydrogenated compounds).Ring opening of acenaphthene proceeded via two routes: the direct ring opening of acenaphthene and ring opening after hydrogenation to hexahydroacenaphthylene.In the former reaction only 1-ethylnaphthalene was produced, while 1,8-dimethylnaphthalene and its hydrogenated products were not observed.In the latter reaction, on the other hand, two types of ring opening of a C-C bond adjacent to the benzene ring, the opening of a saturated five-membered ring to produce 1-ethyltetralin and the opening of a saturated six-membered ring to produce 1-propylindane, were observed.

Synthesis of Biological Markers in Fossil Fuels. 2. Synthesis and 13C NMR Studies of Substituted Indans and Tetralins

Unambiguous syntheses of all possible methyl, ethyl, n-propyl, and n-butyl derivatives of indan and tetralin were developed using the Kumada coupling procedure involving the reaction of aryl or vinyl halides with Grignard reagents in the presence of nickel(II) chloride.An analysis of the 13C NMR spectra of these compounds was also completed.