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Copper Salt‐Controlled Divergent Reactivity of [Cu]CF 2 PO(OEt) 2 with α‐Diazocarbonyl Derivatives
Author(s) -
Ivanova Maria V.,
Bayle Alexandre,
Besset Tatiana,
Pannecoucke Xavier,
Poisson Thomas
Publication year - 2016
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201608294
Subject(s) - reactivity (psychology) , copper , chemistry , salt (chemistry) , medicinal chemistry , inorganic chemistry , organic chemistry , medicine , alternative medicine , pathology
Herein, we report a copper salt‐controlled divergent reactivity toward α‐diazocarbonyl compounds. By a simple change of the copper counteranion under identical reaction conditions, the reported method allowed an easy access to either ( Z )‐α‐fluorovinylphosphonate or alkyl‐SCF 2 PO(OEt) 2 derivatives in good yields. Mechanistic studies were performed and suggested two different pathways to explain the formation of these products.

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