1: ethyl bromide With magnesium in tetrahydrofuran T=50°C; 2: triethyl phosphite in tetrahydrofuran T=50°C; 3 h; Title compound not separated from byproducts;
Vugts, Danielle J.; Koningstein, Manoe M.; Schmitz, Rob F.; De Kanter, Frans J. J.; Groen, Marinus B.; Orru, Romano V. A.
Chemistry - A European Journal, 2006 , vol. 12, # 27 p. 7178 - 7189