5-羟基-2-甲基苯甲酸甲酯合成路线 (共 14 条)
反应条件
1: 30 percent / PPA / Heating 2: 95 percent / Et2NPh / Heating 3: 86 percent / t-BuOLi / -60 - 20 °C 4: 81 percent / HBr; AcOH / Heating View Scheme
参考文献
Mal, Dipakranjan; Patra, Asit; Roy, Haren
Tetrahedron Letters, 2004 , vol. 45, # 42 p. 7895 - 7898
反应条件
tetrabutylammomium bromide; sodium hydroxide in 1,4-dioxane; water 1.5 h;
参考文献
NYCOMED GMBH; SCHLEMMINGER, Imre; SCHMIDT, Beate; FLOCKERZI, Dieter; TENOR, Hermann; ZITT, Christof; HATZELMANN, Armin; MARX, Degenhard; BRAUN, Clemens; KUeLZER, Raimund; HEUSER, Anke; KLEY, Hans-Peter; STERK, Geert Jan
Patent: WO2010/55083 A1, 2010 ;
Location in patent: Page/Page column 109 ;
WO 2010/055083 A1
参考文献
Ray, Sutapa; Patra, Asit; Mal, Dipakranjan
Tetrahedron, 2008 , vol. 64, # 14 p. 3253 - 3267
反应条件
1: 30 percent / PPA / Heating
2: 95 percent / Et2NPh / Heating
View Scheme
参考文献
Mal, Dipakranjan; Patra, Asit; Roy, Haren
Tetrahedron Letters, 2004 , vol. 45, # 42 p. 7895 - 7898