Diethyl P-[3-(trimethylsilyl)-2-propyn-1-yl]phosphonate synthesis
- Product Name:Diethyl P-[3-(trimethylsilyl)-2-propyn-1-yl]phosphonate
- CAS Number:135217-63-9
- Molecular formula:C10H21O3PSi
- Molecular Weight:248.33
38002-45-8
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762-04-9
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Yield:135217-63-9 78%
Reaction Conditions:
Stage #1: phosphonic acid diethyl esterwith sodium hexamethyldisilazane in tetrahydrofuran at -10; for 0.25 h;
Stage #2: 3-bromo-1-(trimethylsilyl)-1-propyne in tetrahydrofuran at -10; for 1 h;
References:
Van Summeren, Ruben P.;Feringa, Ben L.;Minnaard, Adriaan J. [Organic and Biomolecular Chemistry,2005,vol. 3,# 14,p. 2524 - 2533]
5272-36-6
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