26465-81-6

Basic information

• Product Name: 3,3-DIMETHYL-1-INDANONE
• Synonyms: AKOS BC-0396;3,3-DIMETHYL-1-INDANONE;3,3-dimethylindan-1-one;1H-Inden-1-one,2,3-dihydro-3,3-di-;1,1-Dimethyl-1H-indene-3(2H)-one;3,3-Dimethyl-2,3-dihydro-1H-indene-1-one;3,3-Dimethyl-2,3-dihydro-1H-inden-1-one;1H-Inden-1-one, 2,3-dihydro-3,3-diMethyl-
• CAS NO: 26465-81-6
• Molecular Formula: C₁₁H₁₂O
• Molecular Weight: 160.21
• Mol File: 26465-81-6.mol
• Article Data: 37

Chemical Properties

• Boiling Point: 122 °C / 16mmHg
• Flash Point: 100.4 °C
• Appearance: /
• Density: 1.03
• Vapor Pressure: 0.0212mmHg at 25°C
• Refractive Index: 1.5410-1.5450
• Storage Temp.: Refrigerator
• CAS DataBase Reference: 3,3-DIMETHYL-1-INDANONE(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3-DIMETHYL-1-INDANONE(26465-81-6)
• EPA Substance Registry System: 3,3-DIMETHYL-1-INDANONE(26465-81-6)

Safety Data

• Statements: 52
• Hazardous Substances Data: 26465-81-6(Hazardous Substances Data)

Usage

Chemical Properties

Colorless Liquid

Uses

3,3-Dimethyl 1-indanone is used as a reagent to synthesize Indole (I577320) and Indoline (I627200) chromophores, compounds that have potential antioxidant properties. 3,3-Dimethyl 1-indanone is also a component of cigarette tobacco.

Synthesis Reference(s)

Journal of the American Chemical Society, 108, p. 6424, 1986 DOI: 10.1021/ja00280a070

InChI:InChI=1/C11H12O/c1-11(2)7-10(12)8-5-3-4-6-9(8)11/h3-6H,7H2,1-2H3

Upstream product

• 4094-64-8 3-methyl-3-phenyl-butyryl chloride 
• 71-43-2 benzene 
• 83-33-0 inden-1-one 
• 74-88-4 methyl iodide 
• 104090-29-1 {((CH₃)3P)2Ni(CH₂C(CH₃)2C₆H₄)} 
• 359764-25-3 (COD)Pd(CH₂CMe₂C₆H₄) 
• 201230-82-2 carbon monoxide 
• 203311-15-3 (COD)Pd(CH₂CMe₂C₆H₅)Cl 
• 7073-99-6 2-tert-butylbromobenzene 
• 198206-03-0 2-(trimethylsilyl)phenyl trifluoromethanesulfonate 
• 151990-53-3 3-methyl-3-phenylcyclobutan-1-one 
• 98-86-2 acetophenone 
• 136527-27-0 2,2-dichloro-3-methyl-3-phenylcyclobutan-1-one 
• 98-83-9 isopropenylbenzene 

Downstream Products

• 91496-72-9 2-(2-acetylphenyl)-2,2-dimethylacetic acid 
• 10271-33-7 2-(2-benzoyl-phenyl)-2-methyl-propionic acid 
• 26465-83-8 1,1-dimethyl-3-phenyl-1H-indene 
• 67159-79-9 3,3-dimethyl-6-nitro-indan-1-one 
• 67159-80-2 2-(2'-carboxy-4'-nitrophenyl)-2-methylpropanoic acid 
• 96415-48-4 1,1-Dimethyl-2-benzyliden-3-diphenylmethylen-indan 
• 104099-69-6 11,11-Dimethyl-5,10-diphenyl-11H-benzofluoren 
• 76693-04-4 4,4-dimethyl-3,4-dihydro-1H-quinolin-2-one 

Relevant articles and documents

BORON-CONTAINING CYCLIC EMISSIVE COMPOUNDS AND COLOR CONVERSION FILM CONTAINING THE SAME

The present disclosure relates to novel photoluminescent complex comprising a BODIPY moiety covalently bonded to a blue light absorbing moiety, and a color conversion film, a back-light unit using the same.

NHC Ligand-Enabled, Palladium-Catalyzed Non-Directed C(sp3)-H Carbonylation to Access Indanone Cores

A palladium-catalyzed C(sp3)-H carbonylation of alkylated aryl triflates or bromides under 1 atm of CO has been developed, in which no directing group or oxidant was required. The essence of this reaction is the combination of appropriate NHC l

Synthesis of β,β-disubstituted indanones via the Pd-catalyzed tandem conjugate addition/cyclization reaction of arylboronic acids with α,β-unsaturated esters

Under Pd catalysis with a newly synthesized electron-deficient heterocycle, 2-(4,5-dihydroimidazol-2-yl)- pyrimidine (as the ligand), the reaction of α,β-unsaturated esters with arylboronic acids afforded a wide range of 3,3-disubstituted indan-1-ones bearing a quaternary carbon in high yields. Mechanistic studies revealed that the reaction involves a tandem conjugate addition/1,4-Pd shift followed by a cyclization.