1: Methyltriphenylphosphonium bromide With sodium hydride in tetrahydrofuran
T=0°C; 1 h; Inert atmosphere;
2: 2'-hydroxy benzophenone in tetrahydrofuran
T=0 - 20°C; 72 h; Inert atmosphere;
参考文献
Seoane, Andres; Casanova, Noelia; Quinones, Noelia; Mascarenas, Jose L.; Gulias, Moises
Journal of the American Chemical Society, 2014 , vol. 136, # 21 p. 7607 - 7610