14039-65-7

Basic information

• Product Name: 2-(diphenylmethyl)naphthalene-1,4-dione
• CAS NO: 14039-65-7
• Molecular Formula: C₂₃H₁₆O₂
• Molecular Weight: 324.3719
• Mol File: 14039-65-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 506.4°C at 760 mmHg
• Flash Point: 187.1°C
• Density: 1.234g/cm³
• Vapor Pressure: 2.23E-10mmHg at 25°C
• Refractive Index: 1.655
• CAS DataBase Reference: 2-(diphenylmethyl)naphthalene-1,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(diphenylmethyl)naphthalene-1,4-dione(14039-65-7)
• EPA Substance Registry System: 2-(diphenylmethyl)naphthalene-1,4-dione(14039-65-7)

Safety Data

• Hazardous Substances Data: 14039-65-7(Hazardous Substances Data)

Usage

Physical appearance

Yellow crystalline solid

Main uses

a. Intermediate in the production of synthetic resins and dyes
b. Stabilizer in plastic materials
c. Intermediate in the synthesis of pharmaceuticals

Potential applications

Organic synthesis and materials science

Chemical structure and reactivity

Unique

Handling precautions

May pose health and environmental hazards if not managed properly

Upstream product

• 13599-25-2 3,3-diphenyl-3H-benzo[f]indazole-4,9-diol 
• 91-01-0 1,1-Diphenylmethanol 
• 130-15-4 [1,4]naphthoquinone 
• 117-34-0 2,2-diphenylacetic acid 
• 157561-30-3 7a-Bromo-1,1-diphenyl-1a,7a-dihydro-1H-cyclopropa[b]naphthalene-2,7-dione 

Downstream Products

• 7467-87-0 9a-benzhydryl-3a,9a-dihydro-3H-benzo[f]indazole-4,9-dione 
• 73377-81-8 (-)-2-(Diphenylmethyl)-1,4-naphthoquinone 2,3-epoxide 
• 7469-08-1 2-benzhydryl-3-methyl-[1,4]naphthoquinone 
• 1198216-73-7 (2S,3R)-2-(diphenylmethyl)-2,3-epoxynaphthoquinone 
• 73377-81-8 (2R,3S)-2-(diphenylmethyl)-2,3-epoxynaphthoquinone 

Relevant articles and documents

Enantioselective epoxidation of 2-substituted 1,4-naphthoquinones using gem-dihydroperoxides

New gem-dihydroperoxides were successfully used for DBU-promoted enantioselective epoxidation of 2-substituted 1,4-naphthoquinones. The corresponding 1,4-naphthoquinone epoxides were obtained in yields up to 97% and ee's up to 82%.

Catalytic Asymmetric Induction in Oxidation Reactions. Synthesis of Optically Active Epoxynaphthoquinones

Optically active 2,3-epoxides of a variety of substituted 1,4-naphthoquinones have been prepared in an asymmetric synthesis.Enantiomeric excess of up to 45percent were realized.Some data could be obtained concerning the influence of substituents on the en