4-Methyl-1-phenyl-2-pentanone

  • Name:4-Methyl-1-phenyl-2-pentanone
  • CAS:5349-62-2
  • Purity:99%
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Details

Factory supply 4-Methyl-1-phenyl-2-pentanone 5349-62-2 with low price

  • Molecular Formula:C12H16O
  • Molecular Weight:176.258
  • Vapor Pressure:0.0198mmHg at 25°C 
  • Refractive Index:n20/D 1.498(lit.)  
  • Boiling Point:252 °C at 760 mmHg 
  • Flash Point:98.2 °C 
  • PSA：17.07000 
  • Density:0.948 g/cm3 
  • LogP:2.84430 

4-Methyl-1-phenyl-2-pentanone(Cas 5349-62-2) Usage

Preparation

By passing phenylacetic acid and isovaleric acid over ThO2 catalyst at 450 to 470°C.

InChI:InChI=1/C12H16O/c1-10(2)8-12(13)9-11-6-4-3-5-7-11/h3-7,10H,8-9H2,1-2H3

5349-62-2 Relevant articles

C-H Alkylation of Aldehydes by Merging TBADT Hydrogen Atom Transfer with Nickel Catalysis

Murugesan, Vetrivelan,Ganguly, Anirban,Karthika, Ardra,Rasappan, Ramesh

supporting information, p. 5389 - 5393 (2021/07/21)

Catalyst controlled site-selective C-H f...

Lithium Bromide Catalyzed Homologation of Aldehydes with Aryldiazomethanes

Loeschorn, Carol A.,Nakajima, Masayuki,McCloskey, Patrick J.,Anselme, Jean-Pierre

, p. 4407 - 4410 (2007/10/02)

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5349-62-2 Process route

phenyldiazomethane
908094-04-2

phenyldiazomethane

isovaleraldehyde
590-86-3

isovaleraldehyde

4-Methyl-1-phenyl-2-pentanone
5349-62-2

4-Methyl-1-phenyl-2-pentanone

Conditions
Conditions Yield
With lithium bromide; In diethyl ether; at -5 - 0 ℃; protected from light;
91 % Spectr.
N-benzyl-2,4,6-triphenylpyridinium tetrafluoroborate
66310-10-9

N-benzyl-2,4,6-triphenylpyridinium tetrafluoroborate

isovaleraldehyde
590-86-3

isovaleraldehyde

4-Methyl-1-phenyl-2-pentanone
5349-62-2

4-Methyl-1-phenyl-2-pentanone

Conditions
Conditions Yield
N-benzyl-2,4,6-triphenylpyridinium tetrafluoroborate; With potassium phosphate; (1,2-dimethoxyethane)dichloronickel(II); tetrakis(tetrabutylammonium)decatungstate(VI); 4,4'-di-tert-butyl-2,2'-bipyridine; In acetonitrile; at 25 ℃; for 0.166667h; Inert atmosphere;
isovaleraldehyde; In acetonitrile; at 25 ℃; for 15h; regioselective reaction; Inert atmosphere; Irradiation;

5349-62-2 Upstream products

  • 503-74-2
    503-74-2

    3-methylbutyric acid

  • 103-82-2
    103-82-2

    phenylacetic acid

  • 908094-04-2
    908094-04-2

    phenyldiazomethane

  • 590-86-3
    590-86-3

    isovaleraldehyde

5349-62-2 Downstream products

  • 187737-37-7
    187737-37-7

    propene

  • 74-85-1
    74-85-1

    ethene

  • 108-88-3
    108-88-3

    toluene

  • 71-43-2
    71-43-2

    benzene

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