ChemicalBook--->CAS DataBase List--->1669-33-6

1669-33-6

1669-33-6 Structure

1669-33-6 Structure
IdentificationBack Directory
[Name]

1-p-tolylhexan-1-one
[CAS]

1669-33-6
[Synonyms]

1-p-tolylhexan-1-one
pentyl 4-methylphenyl ketone
1-Hexanone, 1-(4-methylphenyl)-
[Molecular Formula]

C13H18O
[MDL Number]

MFCD01095840
[MOL File]

1669-33-6.mol
[Molecular Weight]

190.28
Chemical PropertiesBack Directory
[Melting point ]

39.5-40.5 °C(Solv: methanol (67-56-1))
[Boiling point ]

130-135 °C(Press: 4 Torr)
[density ]

0.936±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362-P403-P501
Hazard InformationBack Directory
[Synthesis]

4'-Methylacetophenone

122-00-9

1-Butanol

71-36-3

1-p-tolylhexan-1-one

1669-33-6

GENERAL METHOD: 4'-Methylacetophenone (1 mmol), n-butanol (1.5 mmol), RhCl(CO)(PPh3)2 (2 mol%) and base (2 mmol) were added to dioxane (3 mL). The reaction mixture was stirred at 95 °C and the reaction process was monitored by thin layer chromatography (TLC). Upon completion of the reaction, the solution was diafiltrated and the solvent was evaporated under reduced pressure. The residue was purified by fast column chromatography on silica gel to give pure 1-p-tolylhexan-1-one.

[References]

[1] ChemSusChem, 2014, vol. 7, # 1, p. 105 - 109
[2] Advanced Synthesis and Catalysis, 2018, vol. 360, # 17, p. 3233 - 3238
[3] Chinese Journal of Chemistry, 2012, vol. 30, # 10, p. 2363 - 2366,4
[4] Journal of Organometallic Chemistry, 2017, vol. 846, p. 40 - 43
[5] Angewandte Chemie - International Edition, 2006, vol. 45, # 23, p. 3819 - 3822
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