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The Fluoroacyltris(trifluoromethyl)borate Ion, [(CF 3 ) 3 BC(O)F] − , a Fluoroacylboron Complex
Author(s) -
Finze Maik,
Bernhardt Eduard,
Willner Helge,
Lehmann Christian W.
Publication year - 2003
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200390272
Subject(s) - fluoride , trifluoromethyl , boron , nucleophile , ion , chemistry , sulfur , medicinal chemistry , atom (system on chip) , inorganic chemistry , organic chemistry , catalysis , computer science , alkyl , embedded system
Nucleophilic addition of fluoride ions at the carbonyl carbon atom in (CF 3 ) 3 BCO in liquid sulfur dioxide leads to the formation of the boron acyl fluoride ion [(CF 3 ) 3 BC(O)F] − (see structural formula), the first example of a compound with a BC(O)F group and an anionic acyl fluoride.