29638-71-9

Basic information

• Product Name: 3-(3-PHENYL-2-PROPENYL)-2,4-PENTANEDIONE
• Synonyms: 3-(3-PHENYL-2-PROPENYL)-2,4-PENTANEDIONE
• CAS NO: 29638-71-9
• Molecular Formula: C₁₄H₁₆O₂
• Molecular Weight: 216.28
• Mol File: 29638-71-9.mol
• Article Data: 25

Chemical Properties

• Boiling Point: 160-164°C 3mm
• Flash Point: 145.6°C
• Appearance: /
• Density: 1.042g/cm³
• Vapor Pressure: 3.07E-06mmHg at 25°C
• Refractive Index: 1.542
• CAS DataBase Reference: 3-(3-PHENYL-2-PROPENYL)-2,4-PENTANEDIONE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(3-PHENYL-2-PROPENYL)-2,4-PENTANEDIONE(29638-71-9)
• EPA Substance Registry System: 3-(3-PHENYL-2-PROPENYL)-2,4-PENTANEDIONE(29638-71-9)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 29638-71-9(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 2025, 1991 DOI: 10.1016/S0040-4039(00)78898-8

InChI:InChI=1/C14H16O2/c1-11(15)14(12(2)16)10-6-9-13-7-4-3-5-8-13/h3-9,14H,10H2,1-2H3/b9-6+

Upstream product

• 300-57-2 allylbenzene 
• 123-54-6 acetylacetone 
• 21040-45-9 Cinnamyl acetate 
• 30182-67-3 1,3-Cyclohexanedione 
• 4393-06-0 1-Phenyl-2-propen-1-ol 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 
• 4392-24-9 Cinnamyl bromide 
• 104-54-1 3-Phenylpropenol 
• 85217-69-2 cinnamyl methyl carbonate 
• 103-26-4 Methyl cinnamate 
• 140-10-3 (E)-3-phenylacrylic acid 
• 106625-69-8 ethyl (E)-3-phenyl-2-propenyl carbonate 
• 106625-70-1 ethyl (1-phenylallyl) carbonate 
• 516-09-6 4-hydroxy-3-methyl-5H-furan-2-one 

Downstream Products

• 1432739-10-0 1-(5-benzyl-1-(4-methoxyphenyl)-2-methyl-1H-pyrrol-3-yl)ethanone 

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.

Iridium/ N-Heterocyclic Carbene Complex-Catalyzed Intermolecular Allylic Alkylation Reaction

N-Heterocyclic carbenes (NHCs) were found to be suitable ligands in Ir-catalyzed intermolecular allylic alkylation reaction. In the presence of a catalyst derived from [Ir(dncot)Cl]2 (dncot = dinaphthocyclooctatetraene) and triazolium salt L7,

Palladium-Catalyzed Oxidative Cycloisomerization of 2-Cinnamyl-1,3-Dicarbonyls: Synthesis of Functionalized 2-Benzyl Furans

A new palladium-catalyzed intramolecular oxidative cycloisomerization of readily available starting materials, 2-cinnamyl-1,3-dicarbonyls, has been demonstrated for the creation of structurally diverse 2-benzyl furans. The cycloisomerization occurs by a regioselective 5-exo-trig pathway. The reaction shows a broad substrate scope with good to excellent yields. Furthermore, a one-pot procedure has been executed by using readily available cinnamyl alcohols and 1,3-diketones. Cinnamyl verit: Palladium-catalyzed intramolecular oxidative cycloisomerization of readily available 2-cinnamyl-1,3-dicarbonyls affords structurally diverse 2-benzyl furans. The cycloisomerization occurs by a regioselective 5-exo-trig pathway, with a broad substrate scope in good to excellent yields. Furthermore, a one-pot procedure is executed by using readily available cinnamyl alcohols and 1,3-diketones