Markovnikov-Type Hydrotrifluoromethylchalcogenation of Unactivated Terminal Alkenes with [Me4N][XCF3] (X = S, Se) and TfOH
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DOI: 10.3390/molecules25194535
Abstract: The first Markovnikov-type hydrotrifluoromethylselenolation of unactivated terminal alkenes with the readily accessible [Me4N][SeCF3] reagent and the superacid TfOH is reported. The reaction proceeded at room temperature under catalyst- and additive-free conditions to give the branched… read more here.
Keywords: markovnikov type; tfoh; type hydrotrifluoromethylchalcogenation; unactivated terminal ... See more keywords
Bismuth Subnitrate-Catalyzed Markovnikov-Type Alkyne Hydrations under Batch and Continuous Flow Conditions
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DOI: 10.3390/molecules26102864
Abstract: Bismuth subnitrate is reported herein as a simple and efficient catalyst for the atom-economical synthesis of methyl ketones via Markovnikov-type alkyne hydration. Besides an effective batch process under reasonably mild conditions, a chemically intensified continuous… read more here.
Keywords: type alkyne; markovnikov type; continuous flow; bismuth subnitrate ... See more keywords