Practical Synthesis of α,β-Alkynyl Ketones by Oxidative Alkynylation of Aldehydes with Hypervalent Alkynyliodine Reagents
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DOI: 10.1246/cl.200131
Abstract: A practical, metal-free carbonyl C(sp2)–H oxidative alkynylation of aldehydes with hypervalent alkynyliodine reagents without the use of any catalysts is described for the synthesis of various α,β-... read more here.
Keywords: alkynylation aldehydes; aldehydes hypervalent; oxidative alkynylation; alkynyliodine reagents ... See more keywords