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ChemicalBook--->CAS DataBase List--->857248-84-1

857248-84-1

857248-84-1 Structure

857248-84-1 Structure
IdentificationBack Directory
[Name]

6-tert-butyl-4-hydroxy-2H-pyran-2-one
[CAS]

857248-84-1
[Synonyms]

6-tert-butyl-4-hydroxy-2H-pyran-2-one
2H-Pyran-2-one, 6-(1,1-dimethylethyl)-4-hydroxy-
[Molecular Formula]

C9H12O3
[MDL Number]

MFCD06762852
[MOL File]

857248-84-1.mol
[Molecular Weight]

168.19
Chemical PropertiesBack Directory
[Melting point ]

131-133 °C
[Boiling point ]

263.0±40.0 °C(Predicted)
[density ]

1.203±0.06 g/cm3(Predicted)
[pka]

5.20±0.30(Predicted)
Hazard InformationBack Directory
[Uses]

6-tert-butyl-4-hydroxy-2H-pyran-2-one is an optoelectronic material intermediate capable of synthesizing OLED materials.
[Preparation]

6-tert-butyl-4-hydroxy-2H-pyran-2-one were prepared under mild reaction conditions by the reaction of 2,2,6-trimethyl-1,3- dioxin-4-one with 1-acylbenzotriazoles 9 in the presence of LDA followed by thermal cyclization.
6-tert-butyl-4-hydroxy-2H-pyran-2-one
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