2-羟基-3-甲基-苯甲酸合成路线 （共 27 条）
反应条件
1: potassium hydroxide / beim Schmelzen 2: hydrogen chloride View Scheme
参考文献
Justus Liebigs Annalen der Chemie, , vol. 195, p. 285
Justus Liebigs Annalen der Chemie, , vol. 206, p. 201
反应条件
hydrogenchloride T=200 - 205°C;
参考文献
Jacobsen
Justus Liebigs Annalen der Chemie, 1881 , vol. 206, p. 175
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Fittig; Hoogewerff
Justus Liebigs Annalen der Chemie, 1869 , vol. 150, p. 325
参考文献
Jacobsen
Chemische Berichte, 1878 , vol. 11, p. 2052
Justus Liebigs Annalen der Chemie, 1879 , vol. 195, p. 279
参考文献
Jacobsen
Justus Liebigs Annalen der Chemie, 1881 , vol. 206, p. 175
反应条件
phosphorus pentachloride
参考文献
Nummy; Tarbell
Journal of the American Chemical Society, 1951 , vol. 73, p. 1500,1502
反应条件
sulfuric acid in water
2 h;
参考文献
Mitsui Chemicals, Inc.
Patent: US6392090 B1, 2002 ;
Location in patent: Page column 10 ;
反应条件
1: 100 percent / acetic acid / 0.5 h / Heating
2: 75 percent / acetic acid / 12 h / Heating
3: aq. NaOH / 0.08 h / Heating
View Scheme
参考文献
Schmitt; Dinh An Poupelin; et al.
Synthesis, 1984 , vol. NO. 9, p. 758 - 760
反应条件
1: 75 percent / acetic acid / 12 h / Heating
2: aq. NaOH / 0.08 h / Heating
View Scheme
参考文献
Schmitt; Dinh An Poupelin; et al.
Synthesis, 1984 , vol. NO. 9, p. 758 - 760
参考文献
Palfray; Metayer
Bulletin de la Societe Chimique de France, 1948 , p. 956,957
反应条件
sodium hydroxide
0.0833333 h; Heating; Yield given;
参考文献
Schmitt; Dinh An Poupelin; et al.
Synthesis, 1984 , vol. NO. 9, p. 758 - 760
