Abstract
Abstract The tetraallyltin-phenol system was mild and effective for allylation of unactivated ketones, giving tertiary alcohols in high yields. The asymmetric allylation was achieved by a tetraallyltin-homochiral BINOL (1,1′-bi-2-naphthol) system. The addition of methanol raised the enantioselectivity to afford the tertiary homoallylic alcohol up to 60% ee.
Published Version
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