Title of article
Rhodium-Catalyzed Addition-Cyclization Reactions of 5-Yn-1-ones with Arylboronic Acids
Author/Authors
Murakami، Masahiro نويسنده , , Shimada، Masahiko نويسنده , , Miura، Tomoya نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
-666
From page
667
To page
0
Abstract
5-Yn-1-ones react with arylboronic acids in the presence of a catalytic amount of rhodium(I) complex having a diolefin ligand to afford 2-alkylidenecyclopentanols through the regioselective addition of an arylrhodium(I) species across the carbon-carbon triple bond, followed by intramolecular nucleophilic addition of the resulting vinylrhodium(I) species to the carbonyl group.
Keywords
Nucleophilic addition , 5-yn-1-one , addition-cyclization reaction , Rhodium , arylboronic acid
Journal title
Synlett
Serial Year
2005
Journal title
Synlett
Record number
110649
Link To Document