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Hydrotelluration of alkynes: a unique route to Z-vinyl organometallicsDOI: 10.1590/S0103-50532001000500003 Keywords: hydrotelluration, vinylic tellurides, transmetallation, coupling reactions, tellurium. Abstract: the hydrotelluration reaction of alkynes is reviewed. the transformation of vinylic tellurides into reactive vinyl organometallics and the coupling reactions of vinylic tellurides with alkynes and organometallics are presented.
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