6-tert-butyl-4-hydroxy-2H-pyran-2-one Chemical Properties

Melting point:

131-133 °C

Boiling point:

263.0±40.0 °C(Predicted)

Density 

1.203±0.06 g/cm3(Predicted)

storage temp. 

Store at 0-8 °C

pka

5.20±0.30(Predicted)

Appearance

white solid

InChI

InChI=1S/C9H12O3/c1-9(2,3)7-4-6(10)5-8(11)12-7/h4-5,10H,1-3H3

InChIKey

VJYOVPGKVUBPFS-UHFFFAOYSA-N

SMILES

C1(=O)OC(C(C)(C)C)=CC(O)=C1

6-tert-butyl-4-hydroxy-2H-pyran-2-one Usage And Synthesis

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.