A Straightforward Synthesis of Ynones by Reaction of Dimethylalkynylaluminum Reagents with Acid Chlorides
Baomin Wang, Martine Bonin and Laurent Micouin*
*Laboratoire de Chimie Thérapeutique, UMR 8638 associée au CNRS et à l'Université René Descartes, Faculté des Sciences Pharmaceutiques et Biologiques 4, av de l'Observatoire, 75270 Paris Cedex 06, France, Email: laurent.micouinuniv-paris5.fr
B. Wang, M. Bonin, L. Micouin, J. Org. Chem., 2005, 70, 6126-6128.
DOI: 10.1021/jo050760y
Abstract
Alkynyldimethylaluminum reagents react efficiently with various aromatic and
aliphatic acid chlorides without any transition metal as a catalyst to give
ynones in good yields.
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ID: J42-Y2005-1000