6326-89-2

Basic information

• Product Name: ethyl 4-(naphthalen-1-yl)butanoate
• Synonyms: Ethyl .gamma.-[1-naphthyl]butyrate; Ethyl 4-(1-naphthyl)butanoate
• CAS NO: 6326-89-2
• Molecular Formula: C₁₆H₁₈O₂
• Molecular Weight: 242.3129
• Mol File: 6326-89-2.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 375.1°C at 760 mmHg
• Flash Point: 152.3°C
• Density: 1.072g/cm³
• Vapor Pressure: 7.97E-06mmHg at 25°C
• Refractive Index: 1.568
• CAS DataBase Reference: ethyl 4-(naphthalen-1-yl)butanoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 4-(naphthalen-1-yl)butanoate(6326-89-2)
• EPA Substance Registry System: ethyl 4-(naphthalen-1-yl)butanoate(6326-89-2)

Safety Data

• Hazardous Substances Data: 6326-89-2(Hazardous Substances Data)

Upstream product

• 2969-81-5 Ethyl 4-bromobutyrate 
• 90-11-9 1-Bromonaphthalene 
• 90-13-1 1-Chloronaphthalene 
• 13686-49-2 1-(2-bromo)ethylnaphthalene 
• 64-17-5 ethanol 
• 104089-17-0 ethyl 4-(iodozincio)butanoate 
• 798-67-4 (2-[1]naphthyl-ethyl)-malonic acid diethyl ester 

Downstream Products

• 2531-84-2 2-methylphenathrene 

Relevant articles and documents

Mechanical metal activation for Ni-catalyzed, Mn-mediated cross-electrophile coupling between aryl and alkyl bromides

Liquid-assisted grinding has been successfully applied to eliminate the requirements of chemical activators and anhydrous solvents in nickel-catalyzed, manganese-mediated cross-electrophile coupling between aryl and alkyl bromides. In addition to the traditional reaction parameters, mechanical ones,e.g.the rotational speed of mill, the filling degree of jar and ball size, have been found to affect the catalytic efficiency remarkably, implying the involvement of the regeneration of nickel(0) species in the rate-determining steps. A combined evaluation of the reaction and mechanical parameters led to an optimal condition under which a variety ofn-alky aromatics with various functional groups could be readily obtained in good yields with a 1 mol% catalyst loading. The practical application of liquid-assisted grinding-enabled aryl/alkyl cross-electrophile coupling has been demonstrated in the gram-scale synthesis of 6-methoxytetralone.

One-step cross-coupling reaction of functionalized alkyl iodides with aryl halides by the use of an electrochemical method

Organozinc compounds of functionalized alkyl iodide carrying an alkoxycarbonyl, cyano or alkenyl group were prepared in high yields under mild conditions (0°C-r.t., 10min in DMF) by the reaction of iodides with an electrogenerated reactive zinc (EGZn). Cross-coupling of the organozinc compounds with various aryl halides in the presence of 5 mol% Pd(P(o- Tol)3)2Cl2 in THF gave the corresponding cross-coupled products in moderate to high yields. These cross-coupling reactions can be also achieved in one step and in one pot by the use of an electrochemical method utilizing a Pt cathode and Zn anode.