13740-67-5

Basic information

• Product Name: 2,2-diphenyl-2,3-dihydro-1H-inden-1-one
• CAS NO: 13740-67-5
• Molecular Formula: C₂₁H₁₆O
• Molecular Weight: 284.3511
• Mol File: 13740-67-5.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 405°C at 760 mmHg
• Flash Point: 175.5°C
• Density: 1.175g/cm³
• Vapor Pressure: 9.04E-07mmHg at 25°C
• Refractive Index: 1.642
• CAS DataBase Reference: 2,2-diphenyl-2,3-dihydro-1H-inden-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-diphenyl-2,3-dihydro-1H-inden-1-one(13740-67-5)
• EPA Substance Registry System: 2,2-diphenyl-2,3-dihydro-1H-inden-1-one(13740-67-5)

Safety Data

• Hazardous Substances Data: 13740-67-5(Hazardous Substances Data)

Usage

General Description

2,2-diphenyl-2,3-dihydro-1H-inden-1-one is a chemical compound with the molecular formula C20H16O. It is also known as Indanone and is a pale yellow solid with a slightly sweet, floral odor. 2,2-diphenyl-2,3-dihydro-1H-inden-1-one is commonly used in the synthesis of pharmaceuticals, perfumes, and other organic compounds. It has also shown potential as a fluorescence reagent for the detection of metal ions. 2,2-diphenyl-2,3-dihydro-1H-inden-1-one is considered to be of low toxicity and is generally safe for use in various chemical applications.

Upstream product

• 856073-40-0 2,2,3-triphenyl-propionyl chloride 
• 66003-76-7 Diphenyliodonium triflate 
• 83-33-0 inden-1-one 
• 156-06-9 2-oxo-3-(phenyl)propionic acid 
• 71-43-2 benzene 
• 776-74-9 Bromodiphenylmethane 
• 86-29-3 Diphenylacetonitrile 
• 40400-13-3 2-Iodobenzyl bromide 
• 62937-77-3 2,2-dimethoxyindan-1-one 
• 16214-27-0 indan-1,2-dione 

Downstream Products

• 22256-19-5 cis-1,2-diphenylindan 
• 874532-10-2 methyl-(1,2,2-triphenyl-indan-1-yl)-ether 
• 39253-55-9 2,3,3-triphenyl-indan-1-one 
• 39253-56-0 1,1,2-Triphenyl-indan 
• 872786-15-7 1,1,2-triphenyl-1H-indene 
• 18636-54-9 1,2-diphenyl-1H-indene 
• 5324-00-5 2,3-diphenyl-1H-indene 
• 144712-12-9 1,2,2-Triphenyl-indan-1-ol 

Relevant articles and documents

Electrophilic chemistry of biologically important α-ketoacids

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Superacid-promoted hydroxyalkylation of 1,2-indandiones

1,2-Indandione reacts efficiently with arenes to give 2,2-diaryl-1- indanones by the hydroxyalkylation reaction. The Bronsted superacid CF3SO3H (triflic acid) is an effective catalyst for these condensation reactions. The requisite 1

Carbopalladation of nitriles: Synthesis of benzocyclic ketones and cyclopentenones via Pd-catalyzed cyclization of ω-(2-iodoaryl)alkanenitriles and related compounds

An efficient procedure for the synthesis of 2,2-disubstituted benzocyclic ketones by intramolecular carbopalladation of nitriles has been developed. The cyclization of substituted 3-(2-iodoaryl)-propanenitriles affords indanones in high yields. The reaction is compatible with a wide variety of functional groups. This methodology has been extended to the synthesis of tetralones and cyclopentenones.