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Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran

Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran ??? ???
?? ??:
36551-06-1
???:
Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran
???(??):
3-Tetrahydropyranyloxy-1-trimethylsilyl-1-propyne;Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran;2H-Pyran, tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-
CBNumber:
CB12756441
???:
C11H20O2Si
??? ??:
212.36
MOL ??:
36551-06-1.mol

Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran ??

?? ?
257.5±30.0 °C(Predicted)
??
0.94±0.1 g/cm3(Predicted)
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? ??? THF, ??? ? ???? ?? ??.

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Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran C??? ??, ??, ??

??? ??

bp 108 °C/11 mmHg; n20 D 1.4630.

??

3-Tetrahydropyranyloxy-1- trimethylsilyl-1-propyne as metal derivative is used for 1-alkoxypropargylation and used in synthesis of functionalized vinylsilanes.

?? ??

from 2-propynol via tetrahydropyranyl ether formation, deprotonation, and trimethylsilylation; from 3-trimethylsilylpropynol via tetrahydropyranyl ether formation.

Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran ?? ?? ? ???

???

?? ??

3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 3-TRIMETHYLSILYL-2-PROPYN-1-OL TETRAHYDRO-2-(2-PROPYNYLOXY)-2H-PYRAN 3-TRIMETHYLSILYLPROPYNAL

Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran ?? ??

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