反应条件
1: diiodomethane With boric acid trimethyl ester; methyllithium in tetrahydrofuran; diethyl ether
T=-78°C; 1 h; Inert atmosphere;
2: With chloro-trimethyl-silane in tetrahydrofuran; diethyl ether
T=-78 - 20°C; 12 h; Inert atmosphere;
3: 2,3-dimethylbutane-2,3-diol in tetrahydrofuran; diethyl ether
T=20°C; 72 h; Inert atmosphere;
参考文献
Schnabel, Christoph; Sterz, Katja; Mueller, Henrik; Rehbein, Julia; Wiese, Michael; Hiersemann, Martin
Journal of Organic Chemistry, 2011 , vol. 76, # 2 p. 512 - 522