1133295-88-1Relevant articles and documents
Reactivity of 3-silyloxy-1,4-enynes: Gold(III)-catalyzed regioselective nucleophilic substitution
Haug, Timm T.,Harschneck, Tobias,Duschek, Alexander,Lee, Chang-Uk,Binder, J?rg T.,Menz, Helge,Kirsch, Stefan F.
experimental part, p. 510 - 514 (2009/06/05)
Gold-catalyzed reactions of 3-silyloxy-1,4-enynes with alcohols afford primary, secondary, and tertiary pent-2-en-4-ynyl ethers in moderate to excellent yields. The substitution proceeds with high regioselectivity. An initial cyclization providing five-me