Conventional, highly efficient, inexpensive copper trifiate catalyzed regioselective Markovnikov hydration of terminal and internal alkynes have been reported. Significant shorter reaction time and excellent yield without addition of additive make the method attractive. Effects of catalyst and solvent on the hydration reaction have also been studied. (C) 2015 Elsevier Ltd. All rights reserved.
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Cox, Nick
Dang, Hester
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Yale Univ, Dept Chem, 225 Prospect St, New Haven, CT 06520 USAUniv Washington, Dept Chem, Seattle, WA 98195 USA
Dang, Hester
Whittaker, Aaron M.
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Merck & Co Inc, Dept Proc Chem, Rahway, NJ 07065 USAUniv Washington, Dept Chem, Seattle, WA 98195 USA
Whittaker, Aaron M.
Lalic, Gojko
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Univ Calif San Diego, Dept Chem & Biochem, UCSD CNRS Joint Res Chem Lab UMI 3555, La Jolla, CA 92093 USAUniv Calif San Diego, Dept Chem & Biochem, UCSD CNRS Joint Res Chem Lab UMI 3555, La Jolla, CA 92093 USA
Romero, Erik A.
Jazzar, Rodolphe
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Bertrand, Guy
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