4-硝基苯磺酸(S)-环氧丙酯合成路线 (共 4 条)
反应条件
triethylamine in dichloromethane T=-20 - -5°C; 7 h;
参考文献
WO2011/19842 A1, ;
Page/Page column 146-147 ;
反应条件
triethylamine in toluene T=-10°C; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Journal of Organic Chemistry, , vol. 54, # 6 p. 1295 - 1304
反应条件
potassium carbonate; cesium fluoride in acetone
T=50°C; 30 h; other reagents, solvents, and conditions; further substituted phenols as substrates; Product distribution;
参考文献
Kitaori, Kazuhiro; Furukawa, Yoshiro; Yoshimoto, Hiroshi; Otera, Junzo
Tetrahedron Letters, 1998 , vol. 39, # 20 p. 3173 - 3176
反应条件
potassium carbonate; cesium fluoride
1.) DMF, 25 deg C, 30 h, 2.) DMF, 50 deg C, 18 h; Yield given. Multistep reaction;
参考文献
Kitaori, Kazuhiro; Furukawa, Yoshiro; Yoshimoto, Hiroshi; Otera, Junzo
Tetrahedron Letters, 1998 , vol. 39, # 20 p. 3173 - 3176