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Direct and Chemoselective Electrophilic Monofluoromethylation of Heteroatoms (O-, S-, N-, P-, Se-) with Fluoroiodomethane.


ABSTRACT: The commercially available fluoroiodomethane represents a valuable and effective electrophilic source for transferring the CH2F unit to a series of heteroatom-centered nucleophiles under mild basic conditions. The excellent manipulability offered by its liquid physical state (bp 53.4 °C) enables practical and straightforward one-step nucleophilic substitutions to retain the chiral information embodied, thus allowing it to overcome de facto the requirement for fluoromethylating agents with no immediate access. The high-yielding methodology was successfully applied to a variety of nucleophiles including a series of drugs currently in the market.

SUBMITTER: Senatore R 

PROVIDER: S-EPMC7205393 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Direct and Chemoselective Electrophilic Monofluoromethylation of Heteroatoms (<i>O</i>-, <i>S-</i>, <i>N</i>-, <i>P</i>-, <i>Se</i>-) with Fluoroiodomethane.

Senatore Raffaele R   Malik Monika M   Spreitzer Markus M   Holzer Wolfgang W   Pace Vittorio V  

Organic letters 20200131 4


The commercially available fluoroiodomethane represents a valuable and effective electrophilic source for transferring the CH<sub>2</sub>F unit to a series of heteroatom-centered nucleophiles under mild basic conditions. The excellent manipulability offered by its liquid physical state (bp 53.4 °C) enables practical and straightforward one-step nucleophilic substitutions to retain the chiral information embodied, thus allowing it to overcome <i>de facto</i> the requirement for fluoromethylating  ...[more]

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