1: With n-butyllithium in tetrahydrofuran 1 h; Heating; 2: With boric acid trimethyl ester in tetrahydrofuran; water T=60°C; 2 h; 3: With dihydrogen peroxide in tetrahydrofuran; water T=0 - 20°C;
参考文献
Brimble, Margaret A.; Laita, Olivia; Robinson, James E.
Tetrahedron, 2006 , vol. 62, # 13 p. 3021 - 3027