781-35-1

Basic information

• Product Name: 1,1-Diphenylacetone
• Synonyms: 2-OXO-1,1-DIPHENYLPROPANE;1,1-DIPHENYLACETONE;1,1-DIPHENYLPROPAN-2-ONE;1,1-DIPHENYL-2-PROPANONE;BENZHYDRYL METHYL KETONE;UNSYM-DIPHENYLACETONE;1,1-diphenyl-2-propanon;methyldiphenylmethylketone
• CAS NO: 781-35-1
• Molecular Formula: C₁₅H₁₄O
• Molecular Weight: 210.27
• EINECS: 212-307-9
• Product Categories: Aromatic Ketones (substituted)
• Mol File: 781-35-1.mol
• Article Data: 46

Chemical Properties

• Melting Point: 59-63 °C(lit.)
• Boiling Point: 135 °C (1.5 mmHg)
• Flash Point: 133.8 °C
• Appearance: /
• Density: 1.0232 (rough estimate)
• Vapor Pressure: 0.000719mmHg at 25°C
• Refractive Index: 1.5361 (estimate)
• Storage Temp.: 2-8°C
• Stability: Stable. Incompatible with strong oxidizing agents. Combustible.
• BRN: 1910206
• CAS DataBase Reference: 1,1-Diphenylacetone(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-Diphenylacetone(781-35-1)
• EPA Substance Registry System: 1,1-Diphenylacetone(781-35-1)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• RTECS: UC2010020
• TSCA: Yes
• Hazardous Substances Data: 781-35-1(Hazardous Substances Data)

Usage

Chemical Properties

white to light yellow powder

InChI:InChI=1/C15H14O/c1-12(16)15(13-8-4-2-5-9-13)14-10-6-3-7-11-14/h2-11,15H,1H3

Upstream product

• 52183-00-3 1,1-diphenylpropane-1,2-diol 
• 101358-38-7 2-hydroperoxy-2-methyl-1,3,3-triphenyl-propan-1-one 
• 98-95-3 nitrobenzene 
• 108-90-7 chlorobenzene 
• 5350-81-2 Diphenylessiggsaeure-tert-butylester 
• 108-88-3 toluene 
• 76-00-6 1,1,1-trichloropropan-2-ol 
• 71-43-2 benzene 
• 97-64-3 ethyl 2-hydroxypropionate 
• 69034-90-8 1,1-Diphenylo-2-methoxy-1-propen 
• 74050-54-7 1-hydroxy-1,1-diphenylpropan-2-yl acetate 
• 881-42-5 diphenylmethyllithium 
• 141-78-6 ethyl acetate 
• 113965-52-9 N'-(1,1-diphenylpropan-2-ylidene)-4-methylbenzenesulfonohydrazide 

Downstream Products

• 408308-67-8 4-dimethylamino-1,1-diphenyl-butan-2-one 
• 760977-78-4 4-morpholino-1,1-diphenyl-butan-2-one 
• 103281-49-8 1,1-diphenyl-4-piperidino-butan-2-one 
• 82-66-6 diphenadione 
• 41921-51-1 3,3-diphenyl-5-hexen-2-one 
• 87946-62-1 1,1-diphenyl-2-methyl-2-butanol 
• 33609-25-5 3-bromo-1,1-diphenylpropan-2-one 
• 30955-98-7 1-chloro-1,1-diphenylpropan-2-one 
• 33718-91-1 1,1-diphenyl-1-bromo-2-propanone 
• 6337-69-5 1,1-Diphenyl-2-propanone Oxime 
• 1530-03-6 1,1-diphenylpropane 
• 41997-47-1 1,1-diphenyl-2-propanol 
• 2997-20-8 5-oxo-4,4-diphenyl-hexanenitrile 
• 74783-94-1 1,1-Diphenyl-aceton-<2,4-dinitro-phenylhydrazon> 

Relevant articles and documents

SYNTHESIS OF HYPERVALENT IODINE REAGENTS WITH DIOXYGEN

Methods of synthesis of hypervalent iodine reagents and methods for oxidation of organic compounds are disclosed.

Oxidation Catalysis by an Aerobically Generated Dess–Martin Periodinane Analogue

Hypervalent iodine(V) reagents, such as Dess–Martin periodinane (DMP) and 2-iodoxybenzoic acid (IBX), are broadly useful oxidants in chemical synthesis. Development of strategies to generate these reagents from dioxygen (O2) would immediately enable use of O2 as a terminal oxidant in a broad array of substrate oxidation reactions. Recently we disclosed the aerobic synthesis of I(III) reagents by intercepting reactive oxidants generated during aldehyde autoxidation. In this work, aerobic oxidation of iodobenzenes is coupled with disproportionation of the initially generated I(III) compounds to generate I(V) reagents. The aerobically generated I(V) reagents exhibit substrate oxidation chemistry analogous to that of DMP. The developed aerobic generation of I(V) has enabled the first application of I(V) intermediates in aerobic oxidation catalysis.