Stereospecific Electrophilic Fluorination of Alkylcarbastannatrane Reagents

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Stereospecific Electrophilic Fluorination of Alkylcarbastannatrane Reagents.

We report the use of isolable primary and secondary alkylcarbastannatrane nucleophiles in site-specific fluorination reactions. These reactions occur without the need for transition metal catalysis or in situ activation of the nucleophile. In the absence of the carbastannatrane backbone, alkyltin nucleophiles exhibit no activity towards fluorination. When enantioenriched alkylcarbastannatranes ...

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ژورنال

عنوان ژورنال: Angewandte Chemie International Edition

سال: 2017

ISSN: 1433-7851,1521-3773

DOI: 10.1002/anie.201704672