(4-Methoxyphenyl)dimethylsilanol Chemical Properties

Boiling point:

82 °C(Press: 0.004 Torr)

Density 

1.101 g/mL at 25 °C

refractive index 

n 20/D 1.522

Flash point:

110 °C

storage temp. 

2-8°C

pka

14.49±0.53(Predicted)

Safety Information

WGK Germany 

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(4-Methoxyphenyl)dimethylsilanol Usage And Synthesis

Uses

(4-Methoxyphenyl)dimethylsilanol can be used:

• As a starting material in the Pd-catalyzed cross-coupling reactions with various aryl halides to obtain biaryl compounds using Cs₂CO₃ base.
• As a starting material to prepare potassium (4-methoxyphenyl)dimethylsilanolate, which in turn is used to synthesize biaryl derivatives by reacting with aryl bromides.
• As a co-catalyst along with Mo(CO)₆ applicable in the 4-decyne metathesis.

Uses

(4-Methoxyphenyl)dimethylsilanol is a useful silicon nucleophile for Pd-catalyzed cross-coupling.

(4-Methoxyphenyl)dimethylsilanol(22868-26-4)Related Product Information

• hydroxytrimethylsilane
• Methoxy(4-methoxyphenyl)dimethylsilane
• 1,3-Bis(4-methoxyphenyl)-1,1,3,3-tetramethyldisiloxane, 97%
• 4,4'-Bis(dimethylhydroxysilyl)diphenyl ether
• SODIUM DIMETHYL(4-METHOXYPHENYL)SILANOLATE
• (4-Methoxyphenyl)dimethylsilanol