METHOX: A New Pyridine N-Oxide Organocatalyst for the Asymmetric Allylation of Aldehydes with Allyltrichlorosilanes
Organic Letters2005Vol. 7(15), pp. 3219–3222
Citations Over TimeTop 10% of 2005 papers
Abstract
[reaction: see text]. Allylation of aromatic aldehydes with allyltrichlorosilane is catalyzed by the new terpene-derived pyridine N-oxide (+)-METHOX (< or =5 mol %) in MeCN with high enantioselectivities (< or =96% ee) and conversion rates; this catalyst retains high selectivity even at room temperature.
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