(S)-(+)-扁桃酸合成路线 (共 229 条)
反应条件
1: 3-keto-2H,3H-1,2-benzisothiazole 1,1-dioxide / dichloromethane / |Reflux; |Inert atmosphere 2: cesium fluoride / N,N-dimethyl-formamide / 24 h / 20 °C / 760.05 Torr View Scheme
参考文献
Organic Letters, , vol. 16, # 1 p. 14 - 17
反应条件
pyridine; oxygen; triethylamine; pyridine; compound with copper (II)-nitrate in methanol T=25°C; P=1748 Torr; 12 h; or under N2 with or without 3-Angstroem sieves (with a varying amount of Cu(II) oxidant); Product distribution;
参考文献
Journal of Organic Chemistry, , vol. 55, # 10 p. 3011 - 3018
反应条件
sodium hydroxide in 1,4-dioxane T=95 - 100°C; 4 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 26, # 11 p. 2051 - 2054
Zhurnal Organicheskoi Khimii, , vol. 26, # 11 p. 2377 - 2381
反应条件
sodium hydroxide in 1,4-dioxane T=95 - 100°C; 4 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 26, # 11 p. 2051 - 2054
Zhurnal Organicheskoi Khimii, , vol. 26, # 11 p. 2377 - 2381
反应条件
sodium hydroxide in 1,4-dioxane T=95 - 100°C; 4 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 26, # 11 p. 2051 - 2054
Zhurnal Organicheskoi Khimii, , vol. 26, # 11 p. 2377 - 2381
反应条件
sodium hydroxide in 1,4-dioxane T=95 - 100°C; 4 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 26, # 11 p. 2051 - 2054
Zhurnal Organicheskoi Khimii, , vol. 26, # 11 p. 2377 - 2381
反应条件
sodium hydroxide in 1,4-dioxane T=95 - 100°C; 4 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 26, # 11 p. 2051 - 2054
Zhurnal Organicheskoi Khimii, , vol. 26, # 11 p. 2377 - 2381
反应条件
sodium hydroxide in 1,4-dioxane T=95 - 100°C; 4 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 26, # 11 p. 2051 - 2054
Zhurnal Organicheskoi Khimii, , vol. 26, # 11 p. 2377 - 2381
反应条件
sodium hydroxide in 1,4-dioxane T=95 - 100°C; 4 h;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 26, # 11 p. 2051 - 2054
Zhurnal Organicheskoi Khimii, , vol. 26, # 11 p. 2377 - 2381
参考文献
Advanced Synthesis and Catalysis, , vol. 349, # 7 p. 1119 - 1127