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CAS No.: | 2117-24-0 |
---|---|
Name: | 1,4-Bis((trimethylsilyl)oxy)benzene |
Article Data: | 48 |
Molecular Structure: | |
Formula: | C12H22O2Si2 |
Molecular Weight: | 254.476 |
Synonyms: |
1,4-bis-trimethylsilanyloxy-benzene;Silane, [1,4-phenylenebis(oxy)]bis[trimethyl-;1,4-Bis |
Density: | 1.139g/cm3 |
Melting Point: | 52 °C |
Boiling Point: | 378.8°Cat760mmHg |
Flash Point: | 182.9°C |
PSA: | 18.46000 |
LogP: | 4.11400 |
phenyltellurotrimethylsilane
p-benzoquinone
1,4-bis(trimethylsilyloxy)benzene
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 0.5h; reductive silylation; | 100% |
hydroquinone
1,1,1,3,3,3-hexamethyl-disilazane
1,4-bis(trimethylsilyloxy)benzene
Conditions | Yield |
---|---|
With 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.0833333h; Neat (no solvent); | 98% |
With succinimide-N-sulfonic acid In acetonitrile at 20℃; for 0.0833333h; | 98% |
With 1,3-disulfonic acid imidazolium hydrogen sulfate In neat (no solvent) at 20℃; for 0.0666667h; Green chemistry; | 98% |
1,1,1,2,2,2-hexamethyldisilane
p-benzoquinone
1,4-bis(trimethylsilyloxy)benzene
Conditions | Yield |
---|---|
With iodine In benzene at 61.9℃; for 7h; | 95% |
With iodine In benzene at 60℃; for 3h; | 99 % Chromat. |
N,N-Dimethylcarbamidsaeure-trimethylsilylester
hydroquinone
1,4-bis(trimethylsilyloxy)benzene
Conditions | Yield |
---|---|
at 60℃; for 1h; | 94% |
Conditions | Yield |
---|---|
With 1,1,1,3,3,3-hexamethyl-disilazane In acetonitrile for 12h; | 91% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane for 0.5h; Ambient temperature; | 60% |
With pyridine |
chloro-trimethyl-silane
hydroquinone
1,1,1,3,3,3-hexamethyl-disilazane
1,4-bis(trimethylsilyloxy)benzene
Conditions | Yield |
---|---|
In acetonitrile | 91% |
Conditions | Yield |
---|---|
With zinc In tetrahydrofuran for 0.5h; ultrasonic irradiation; | 90% |
With zinc In diethyl ether for 15h; Ambient temperature; | 77% |
(2-bromoallyl)trimethylsilane
p-benzoquinone
A
1,4-bis(trimethylsilyloxy)benzene
B
2-(2-Bromo-allyl)-1,4-bis-trimethylsilanyloxy-benzene
Conditions | Yield |
---|---|
With lithium perchlorate In diethyl ether | A 12.5% B 75% |
p-benzoquinone
allyl-trimethyl-silane
A
1,4-bis(trimethylsilyloxy)benzene
B
2-Allyl-1,4-bis-trimethylsilanyloxy-benzene
Conditions | Yield |
---|---|
With lithium perchlorate In diethyl ether at 40℃; for 15h; further reactions with quinones; | A 12% B 73% |
With lithium perchlorate In diethyl ether at 40℃; for 15h; | A 12% B 73% |
[(1-methoxyvinyl)oxy]trimethylsilane
p-benzoquinone
A
1,4-bis(trimethylsilyloxy)benzene
B
Homogentinsaeure-methylester Bis(trimethylsilyl)ether
Conditions | Yield |
---|---|
With lithium perchlorate In diethyl ether for 0.5h; Ambient temperature; | A 22% B 53% |