L-(-)-O-对甲苯磺酰基乳酸乙酯合成路线 (共 12 条)
反应条件
triethylamine in dichloromethane T=0°C; 7.5 h;
参考文献
Imfeld, Marquard; Suchy, Milos; Vogt, Peter; Lukac, Teodor; Schlageter, Markus; Widmer, Erich
Helvetica Chimica Acta, 1982 , vol. 65, # 4 p. 1233 - 1241
参考文献
Journal of the Chemical Society, , vol. 127, p. 412
反应条件
potassium carbonate T=104°C; 0.2 h; Microwave irradiation; optical yield given as percent ee;
参考文献
Ochal, Zbigniew; Durka, Krzysztof; Banach, Lukasz
Synthetic Communications, 2010 , vol. 40, # 21 p. 3209 - 3213
反应条件
potassium carbonate in cyclohexane 18 h; Heating / reflux;
参考文献
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Patent: WO2004/2925 A2, 2004 ;
Location in patent: Page 16-17 ;
反应条件
1: 85 percent / dimethylsulfoxide / 12 h 2: 4-toluenesulfonic acid / ethanol / 72 h / Heating View Scheme
参考文献
Jones, Brian A.; Bradshaw, Jerald S.; Izatt, Reed M.
Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 551 - 556
反应条件
potassium carbonate in cyclohexane 12 h; Heating / reflux;
参考文献
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Patent: WO2004/2925 A2, 2004 ;
Location in patent: Page 11 ;
反应条件
potassium carbonate in cyclohexane 12 h; Heating / reflux;
参考文献
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Patent: WO2004/2925 A2, 2004 ;
Location in patent: Page 11 ;
反应条件
1: With potassium carbonate in acetonitrile 4 h; Heating; 2: With sodium hydroxide; water in methanol 1 h; Heating; Further stages.;
参考文献
Acta Crystallographica Section B: Structural Science, , vol. 59, # 1 p. 132 - 140
反应条件
borane in tetrahydrofuran 120 h;
参考文献
Merlo; Gallardo
Synthetic Communications, 1993 , vol. 23, # 15 p. 2159 - 2169
参考文献
Yu, Jun; Cui, Jian; Hou, Xue-Sen; Liu, Shan-Shan; Gao, Wen-Chao; Jiang, Shan; Tian, Jun; Zhang, Chi
Tetrahedron Asymmetry, 2011 , vol. 22, # 23 p. 2039 - 2055