Takamizawa et al.
Yakugaku Zasshi, 1958 , vol. 78, p. 637,642
Chemical and Pharmaceutical Bulletin, 1966 , vol. 14, p. 238
Chem.Abstr., 1958 , p. 18411
1: formic acid methyl ester; pentan-3-one With sodium hydride in toluene
T=0 - 22°C; 4 h;
2: dimethyl sulfate in dimethyl sulfoxide
T=22°C; 0.5 h;
参考文献
Gaul, Christoph; Njardarson, Jon T.; Shan, Dandan; Dorn, David C.; Wu, Kai-Da; Tong, William P.; Huang, Xin-Yun; Moore, Malcolm A. S.; Danishefsky, Samuel J.
Journal of the American Chemical Society, 2004 , vol. 126, # 36 p. 11326 - 11337
1: With sodium hydride in tetrahydrofuran; N,N-dimethyl-formamide; mineral oil
T=0°C; 1.41667 h;
2: With dimethyl sulfate in tetrahydrofuran; N,N-dimethyl-formamide; mineral oil
T=20°C; 16 h;
参考文献
Nawrat, Christopher C.; Palmer, Leoni I.; Blake, Alexander J.; Moody, Christopher J.
Journal of Organic Chemistry, 2013 , vol. 78, # 11 p. 5587 - 5603
