5186-08-3

Basic information

• Product Name: 3-(1-PHENYL-ETHYL)-PENTANE-2,4-DIONE
• Synonyms: 3-(1-PHENYL-ETHYL)-PENTANE-2,4-DIONE
• CAS NO: 5186-08-3
• Molecular Formula: C₁₃H₁₆O₂
• Molecular Weight: 204.26494
• Mol File: 5186-08-3.mol
• Article Data: 59

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-(1-PHENYL-ETHYL)-PENTANE-2,4-DIONE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(1-PHENYL-ETHYL)-PENTANE-2,4-DIONE(5186-08-3)
• EPA Substance Registry System: 3-(1-PHENYL-ETHYL)-PENTANE-2,4-DIONE(5186-08-3)

Safety Data

• Hazardous Substances Data: 5186-08-3(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 29, p. 1469, 1988 DOI: 10.1016/S0040-4039(00)80327-5

Upstream product

• 14024-48-7 bis(acetylacetonato)cobalt(II) 
• 585-71-7 (1-bromoethyl)benzne 
• 98-85-1 1-Phenylethanol 
• 123-54-6 acetylacetone 
• 100-42-5 styrene 
• 4809-56-7 N-(1-phenylethyl)-p-toluenesulfonamide 
• 100-41-4 ethylbenzene 
• 93-96-9 bis(1-phenylethyl)ether 
• 4335-90-4 3-benzylidene acetylacetone 
• 1445-79-0 trimethyl gallium 
• 672-65-1 (1-chloroethyl)benzene 
• 5185-90-0 C₁₃H₁₅ClHgO₂ 

Downstream Products

• 5831-65-2 1-(2-methyl-4-phenyl-4,5-dihydrofuran-3-yl)ethanone 
• 1046126-93-5 1-phenyl-1-(2,4,6-trimethoxyphenyl)ethane 
• 77473-29-1 1,2-dimethoxy-4-(1-phenylethyl)benzene 
• 2848-25-1 2-acetoxyphenol 
• 17913-10-9 1-methyl-3-phenyl-butanal 
• 782-02-5 4-(α-Methylbenzyl)-1,2-dihydroxybenzene 
• 1140821-53-9 3-(1-phenylethyl)-4-(trimethylsilyloxy)pent-3-en-2-one 

Relevant articles and documents

Monoallylation and benzylation of dicarbonyl compounds with alcohols catalysed by a cationic cobalt(iii) compound

Monoallylation and monoalkylation of diketones and β-keto esters with allylic and benzylic alcohols catalysed by [Cp*Co(CH3CN)3][SbF6]2(I) are reported. The method does not require any additive and affords regioselective products. The mechanistic investigations were done byin situ1H NMR spectroscopy as well as control experiments. It has been shown that reactions proceedviaη3-allyl complex formation or ally ether intermediate. The alkylation takes placeviaonly ether intermediate. The resulting allylated and alkylated products have been used for the synthesis of eleven new trisubstituted pyrazoles and one pyrazolone.

Base-free benzylation of 1,3-dicarbonyl compounds using sulfamic acid supported on silica by linker: a combined experimental and theoretical approach

Abstract: Sulfamic acid stabilized on the surface of silica by the n-propyl organic group linker which is named silica-bonded N-propylsulfamic acid was applied as an efficient heterogeneous catalyst with good recyclability and reusability for direct benzylation of 1,3-dicarbonyl compounds using secondary aromatic alcohols or styrenes as alkylating agents in high yields and short reaction times. All the reactions were carried out in nitromethane as solvent under an air atmosphere. The catalyst showed reusable feature by six times without a significant loss in its activity. Graphical abstract: [Figure not available: see fulltext.].

Synthesis and structure of an air-stable bis(isopropylcyclopentadienyl) zirconium perfluorooctanesulfonate and its catalyzed benzylation of 1,3-dicarbonyl derivatives with alcohols

An air-stable uninuclear complex of bis(isopropylcyclopentadienyl) zirconium perfluorooctane sulfonate (1a·H2O·3THF) was successfully synthesized by the reaction of (i-PrCp)2ZrCl2 with C17SO3Ag. The c