18-crown-6 ether in benzene 24 h; Ambient temperature;
参考文献
Veronese, Augusto C.; Callegari, Rosella; Basato, Marino; Valle, Giovanni
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 13 p. 1779 - 1786