Exploring the boundaries of ferrocenesulfonyl fluoride chemistry
Résumé
Ferrocenesulfonyl fluorides represent a new subfamily of metallocenes barely explored. Here, we describe how the use of deprotolithiation-electrophilic trapping sequences and 'halogen dance' reactions can afford up to 1,2,3,4,5-hetero pentasubstituted derivatives. While the orthogonal reactivity of ferrocenesulfonyl fluorides was demonstrated in a variety of transformations, SuFEx chemistry afforded various sulfur-based ferrocene derivatives. The electrochemical behaviour of many polysubstituted derivatives was studied and discussed as well as weak interactions identified in the solid state.
Domaines
Chimie
Fichier principal
d2qi01854c.pdf; (3.51 Mo)
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Ferrocenesulfonyl fluoride - Full - Supporting Information - Revised2.pdf (15.94 Mo)
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