2,3-二羟基-5-甲基苯甲酸合成路线 （共 8 条）
反应条件
1: With boron tribromide in dichloromethane T=-78 - 20°C; Inert atmosphere; 2: With methanol in dichloromethane T=20°C; Inert atmosphere;
参考文献
Lang, Yunhui; Souza, Fabio E. S.; Xu, Xinshe; Taylor, Nicholas J.; Assoud, Abdeljalil; Rodrigo, Russell
Journal of Organic Chemistry, 2009 , vol. 74, # 15 p. 5429 - 5439
反应条件
1: K2CO3 / 4 h / 200 °C / 41371.8 Torr 2: BBr3 / CH2Cl2 / -78 - 20 °C View Scheme
参考文献
Chemical Communications, , # 19 p. 1947 - 1948
反应条件
hydrogenchloride; sodium hydroxide; copper(II) sulfate in water 1.) reflux, 6 h; Yield given;
参考文献
Journal of Organic Chemistry, , vol. 48, # 25 p. 4873 - 4879
反应条件
potassium carbonate T=220 - 250°C; P=29420.3 - 36775.4 Torr;
参考文献
Monatshefte fuer Chemie, , vol. 81, p. 1071,1083
反应条件
potassium peroxomonosulphate man kocht das Reaktionsprodukt mit Saeuren;
参考文献
DE81298 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 121
反应条件
potassium carbonate unter Druck;
参考文献
Monatshefte fuer Chemie, , vol. 81, p. 1071,1083
反应条件
boron trifluoride diethyl etherate
4 h; Heating;
参考文献
Weller, Dwight D.; Stirchak, Eugene P.
Journal of Organic Chemistry, 1983 , vol. 48, # 25 p. 4873 - 4879
反应条件
1: 75 percent / BF3*Et2O / 4 h / Heating
2: 85 percent / Ag2O, Na2SO4 / diethyl ether / 0.33 h
3: 60 percent / HCl / benzene; propan-2-ol / 0.08 h
View Scheme
参考文献
Weller, Dwight D.; Stirchak, Eugene P.
Journal of Organic Chemistry, 1983 , vol. 48, # 25 p. 4873 - 4879
