Conjugate addition of diethyl 1-fluoro-1-phenylsulfonylmethanephosphonate to alpha,beta-unsaturated compounds

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F13%3A00393411" target="_blank" >RIV/61388963:_____/13:00393411 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/jo400297f" target="_blank" >http://dx.doi.org/10.1021/jo400297f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/jo400297f" target="_blank" >10.1021/jo400297f</a>

Result language
angličtina
Original language name
Conjugate addition of diethyl 1-fluoro-1-phenylsulfonylmethanephosphonate to alpha,beta-unsaturated compounds
Original language description
Diethyl 1-fluoro-1-phenylsulfonylmethanephosphate (1) in the presence of cesium carbonate undergoes efficient 1,4-addition to Michael acceptors having terminal double bonds such as alpha,beta-unsaturated ketones, esters, sulfones, sulforades, and phosphonates to yield the.,corresponding adducts in good to excellent yields. In the presence of sodium hydride, 1 reacts with alpha,beta-enones to provide gamma-fluoro-gamma-phenylsulfonylenol phosphates arising from 1,4-addition followed by phosphonate to phosphate rearrangement.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
—

Project
<a href="/en/project/GP203%2F08%2FP310" target="_blank" >GP203/08/P310: Nucleophilic introduction of fluorinated groups using organo-phosphorus compounds</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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