51677-43-1

Basic information

• Product Name: 2-methyl-3-phenyl-2,3-dihydro-1-benzofuran
• CAS NO: 51677-43-1
• Molecular Formula: C₁₅H₁₄O
• Molecular Weight: 210.2711
• Mol File: 51677-43-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 299.4°C at 760 mmHg
• Flash Point: 130.2°C
• Density: 1.085g/cm³
• Vapor Pressure: 0.00212mmHg at 25°C
• Refractive Index: 1.581
• CAS DataBase Reference: 2-methyl-3-phenyl-2,3-dihydro-1-benzofuran(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-3-phenyl-2,3-dihydro-1-benzofuran(51677-43-1)
• EPA Substance Registry System: 2-methyl-3-phenyl-2,3-dihydro-1-benzofuran(51677-43-1)

Safety Data

• Hazardous Substances Data: 51677-43-1(Hazardous Substances Data)

Upstream product

• 134268-49-8 2-ethoxybenzophenone hydrazone 
• 127154-52-3 (2-ethoxyphenyl)(phenyl)methanone 
• 117-99-7 2-Hydroxybenzophenone 
• 134268-35-2 2-ethoxyphenyl(phenyl)diazomethane 
• 110-82-7 cyclohexane 
• 67-56-1 methanol 
• 38276-75-4 2-(1-phenylallyl)phenol 
• 4392-24-9 Cinnamyl bromide 
• 37464-41-8 phenyl 3-phenyl-allyl ether 
• 104-54-1 3-Phenylpropenol 

Relevant articles and documents

Bis(μ-oxo)-Dititanium(IV)-Chiral Binaphthyldisulfonate Complexes for Highly Enantioselective Intramolecular Hydroalkoxylation of Nonactivated Alkenes

A series of chiral 1,1′-binaphthyl-2,2′-disulfonic acids was designed, synthesized, and applied in a highly enantioselective Ti-catalyzed intramolecular hydroalkoxylation of nonactivated alkenes. The catalyst is probably a complex between two chiral binaphthyldisulfonate ligands and a bis(μ-oxo)-dititanium(IV) core structure. The sulfonamide groups of the ligands and water are necessary for the catalysis, as they may stabilize the catalytically active complex through hydrogen bonding. Various 2-methylcoumarans were obtained in up to greater than 99% yields and up to 97% enantiomeric excess under mild conditions.