(+)-1 4-二邻甲苯磺酰-d-苏力糖醇合成路线 (共 4 条)
反应条件
1: With toluene-4-sulfonic acid in tetrahydrofuran; water T=50°C; 2: With sodium hydrogencarbonate in tetrahydrofuran; water T=20°C;
参考文献
SMITHKLINE BEECHAM CORPORATION
Patent: WO2007/30761 A2, 2007 ;
Location in patent: Page/Page column 40; 111 ;
WO 2007/030761 A2
反应条件
1: in ethanol 96 h; Heating / reflux; 2: With sodium hydrogencarbonate in ethanol; water
参考文献
Daiichi Sankyo Company, Limited
Patent: EP1961750 A1, 2008 ;
Location in patent: Page/Page column 121 ;
反应条件
1: pyridine 2: HCl, KOH / 1.) MeOH View Scheme
参考文献
Lee, Eun; Yoo, Sang-Ku; Choo, Hyunah; Song, Ho Young
Tetrahedron Letters, 1998 , vol. 39, # 3-4 p. 317 - 318
反应条件
1: in 1,4-dioxane 96 h; Heating / reflux; 2: With sodium hydrogencarbonate in 1,4-dioxane; water T=20°C;
参考文献
Daiichi Sankyo Company, Limited
Patent: EP1961750 A1, 2008 ;
Location in patent: Page/Page column 122 ;