Allowing the direct interaction of N-aryl α-diimines with a high valent metal chloride: one-pot WCl6-promoted formation of quinoxalinium salts.

Autor: Bartalucci, Niccolò, Bortoluzzi, Marco, Funaioli, Tiziana, Marchetti, Fabio, Pampaloni, Guido, Zacchini, Stefano
Předmět:
Zdroj: Dalton Transactions: An International Journal of Inorganic Chemistry; 10/14/2017, Vol. 46 Issue 38, p12780-12784, 5p
Abstrakt: The full potential of a high valent metal chloride as both a chlorinating and an oxidative agent was explored by allowing WCl6 to react with N-(2,6-diisopropylphenyl) α-diimines, in CH2Cl2 at room temperature. These α-diimines underwent unprecedented conversion to quinoxalinium cations via intramolecular C–N coupling. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index