1-硫代-b-甲基葡萄糖甙-4-甲基苯酯合成路线 (共 26 条)
反应条件
toluene-4-sulfonic acid in N,N-dimethyl-formamide
T=65°C; 4 h;
参考文献
Jensen, Henrik Helligso; Nordstrom, Lars Ulrik; Bols, Mikael
Journal of the American Chemical Society, 2004 , vol. 126, # 30 p. 9205 - 9213
反应条件
1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 0.17 h / 20 °C / Inert atmosphere
2: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 1 h / 0 °C / Inert atmosphere; Molecular sieve
3: tetrabutyl ammonium fluoride / dichloromethane / 0 - 20 °C / Inert atmosphere
View Scheme
参考文献
Joseph, A. Abragam; Verma, Ved Prakash; Liu, Xin-Yi; Wu, Chia-Hui; Dhurandhare, Vijay M.; Wang, Cheng-Chung
European Journal of Organic Chemistry, 2012 , # 4 p. 744 - 753
反应条件
1: 91 percent / CSA
2: 90 percent / NaH
View Scheme
参考文献
ANCORA PHARMACEUTICALS INC.; CAMPBELL, A., Stewart; LOHMAN, Gregory; PLANTE, Obadiah, J.
Patent: WO2011/137181 A1, 2011 ;
反应条件
molybdenium(VI) dioxodichloride in 1,4-dioxane
T=20°C; 20 h;
参考文献
Weng, Shiue-Shien; Lin, Yow-Dzer; Chen, Chien-Tien
Organic Letters, 2006 , vol. 8, # 24 p. 5633 - 5636
反应条件
camphor-10-sulfonic acid
参考文献
Lu, Ng-Dai; Shie, Chi-Rung; Kulkarni, Suvarn S.; Pan, Guan-Rong; Lu, Xin-An; Hung, Shang-Cheng
Organic Letters, 2006 , vol. 8, # 26 p. 5995 - 5998
反应条件
1: pyridine; DMAP / 29 h
2: 21 g / NaH / dimethylformamide / 16 h / 0 - 20 °C
3: 92 percent / AcOH / ethanol / 26 h / 80 °C
View Scheme
参考文献
Huang, Xuefei; Huang, Lijun; Wang, Haisheng; Ye, Xin-Shan
Angewandte Chemie - International Edition, 2004 , vol. 43, # 39 p. 5221 - 5224