A solventless mechanochemical methodology for the oxidation of electron-poor fluorinated anilines to the corresponding symmetrical azo compounds has been developed. In this process phenyliodine(III)diacetate and inexpensive calcium hypochlorite demonstrate to be good oxidants, providing the desired fluorinated azobenzenes in satisfactory yields, within short reaction times and avoiding the use of environmental unfriendly metal reagents.
Andreosso, I., Papagni, A., Vaghi, L. (2018). Mechanochemical oxidation of fluorinated anilines to symmetric azobenzenes. JOURNAL OF FLUORINE CHEMISTRY, 216, 124-127 [10.1016/j.jfluchem.2018.10.012].
Mechanochemical oxidation of fluorinated anilines to symmetric azobenzenes
Andreosso, Ivan;Papagni, Antonio;Vaghi, Luca
2018
Abstract
A solventless mechanochemical methodology for the oxidation of electron-poor fluorinated anilines to the corresponding symmetrical azo compounds has been developed. In this process phenyliodine(III)diacetate and inexpensive calcium hypochlorite demonstrate to be good oxidants, providing the desired fluorinated azobenzenes in satisfactory yields, within short reaction times and avoiding the use of environmental unfriendly metal reagents.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
