ChemInform Abstract: Hg(OTf)₂‐Catalyzed Instantaneous Hydration of β‐ and δ‐Hydroxy Internal Alkynes with Complete Regioselectivity.

Abstract

Ketones P 0200Hg (OTf)2-Catalyzed Instantaneous Hydration of βand δ-Hydroxy Internal Alkynes with Complete Regioselectivity. -The reaction time and the kind of product strongly depend on the chain length and substitution pattern of the starting alcohols. -(NISHIZAWA*, M.; TAKEMOTO, T.; SASAKI, I.; NAKANO, M.; HO, E.; NAMBA, K.; YAMAMOTO, H.; IMAGAWA, H.; Synlett 2009, 7, 1175-1179; Fac. Pharm. Sci., Tokushima Bunri Univ., Yamashiro, Tokushima 770, Japan; Eng.) -Lindner 37-048