1206515-43-6

Basic information

• Product Name: (2-methyl-5-phenyl-4,5-dihydrofuran-3-yl)(phenyl)methanone
• Synonyms: (2-methyl-5-phenyl-4,5-dihydrofuran-3-yl)(phenyl)methanone
• CAS NO: 1206515-43-6
• Molecular Weight: 264.324
• Mol File: 1206515-43-6.mol

Chemical Properties

• CAS DataBase Reference: (2-methyl-5-phenyl-4,5-dihydrofuran-3-yl)(phenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: (2-methyl-5-phenyl-4,5-dihydrofuran-3-yl)(phenyl)methanone(1206515-43-6)
• EPA Substance Registry System: (2-methyl-5-phenyl-4,5-dihydrofuran-3-yl)(phenyl)methanone(1206515-43-6)

Safety Data

• Hazardous Substances Data: 1206515-43-6(Hazardous Substances Data)

Upstream product

• 100-42-5 styrene 
• 93-91-4 1-phenylbutan-1,3-dione 
• 22409-85-4 4-phenoxybutan-2-one 
• 75326-15-7 (2-bromo-1-phenylethyl)dimethylsulphonium bromide 
• 39568-10-0 1-acetyl-1-benzoyl cyclopropane 

Downstream Products

• 1248472-45-8 methyl 3-hydroxy-1-methyl-9-phenyl-2-propyl-9,10-dihydrophenanthrene-4-carboxylate 
• 1248472-48-1 ethyl 2-chloro-3-hydroxy-1-methyl-9-phenyl-9,10-dihydrophenanthrene-4-carboxylate 
• 1248472-36-7 methyl 3-hydroxy-1-methyl-9-phenyl-9,10-dihydrophenanthrene-4-carboxylate 
• 1248472-39-0 methyl 3-hydroxy-1,2-dimethyl-9-phenyl-9,10-dihydrophenanthrene-4-carboxylate 
• 1248472-42-5 methyl 2-ethyl-3-hydroxy-1-methyl-9-phenyl-9,10-dihydrophenanthrene-4-carboxylate 
• 1248472-38-9 ethyl 3-hydroxy-1-methyl-9-phenyl-9,10-dihydrophenanthrene-4-carboxylate 
• 1248472-44-7 isopropyl 3-hydroxy-1-methyl-9-phenyl-9,10-dihydrophenanthrene-4-carboxylate 
• 1248472-47-0 C₂₅H₂₄O₄ 

Relevant articles and documents

Organocatalytic Cloke-Wilson Rearrangement: DABCO-Catalyzed Ring Expansion of Cyclopropyl Ketones to 2,3-Dihydrofurans

An organocatalytic Cloke-Wilson rearrangement of cyclopropyl ketones to 2,3-dihydrofurans is exploited utilizing the homoconjugate addition process. With 1,4-diazabicyclo[2.2.2]octane as the catalyst, the rearrangement in DMSO at 120 °C proceeded in gener

Cooperative Indium(III)/Silver(I) System for Oxidative Coupling/Annulation of 1,3-Dicarbonyls and Styrenes: Construction of Five-Membered Heterocycles

A cooperative indium(III)/silver(I) system for the synthesis of various five-membered heterocycles, including dihydrofurans, pyrroles, spirolactones, and spiroiminolactones, through the sequential oxidative coupling/annulation reaction of 1,3-dicarbonyl compounds with styrenes has been developed. Four different heterocyclic systems were successfully synthesized depending on the substitution pattern of the substrates using readily available starting materials. This system has the advantages of a broad substrate scope, moderate to good chemical yields, an operationally easy and simple procedure, and short reaction times. (Figure presented.) .

Synthesis of 9-aryl-9,10-dihydrophenanthrenes by domino [3+3] annulation/ring-opening/Friedel-Crafts alkylation reactions of 1,3-bis(trimethylsilyloxy)-1,3-butadienes with 3-aroyl-5-aryl-4,5-dihydrofurans

The reaction of 1,3-bis(trimethylsilyloxy)-1,3-butadienes with 3-benzoyl-5-aryl-4,5-dihydrofurans, available by CANmediated reaction of styrenes with benzoylacetones, af-forded functionalized 9,10- dihydrophenanthrenes. These reactions proceed by a novel domino [3+3] cyclization/ringopening/ Friedel-Crafts alkylation process.

Solvent-dependent oxidative coupling of 1-aryl-1,3-dicarbonyls and styrene

This report describes the scope and mechanism of the solvent-dependent, chemoselective oxidative coupling of 1-aryl-1,3-dicarbonyls with styrene using Ce(IV) reagents. Dihydrofuran derivatives are obtained when reactions are performed in methanol whereas