3,7-二羟基-2-萘甲酸合成路线 （共 16 条）
反应条件
methanol; sulfuric acid Erhitzen des Reaktionsprodukts mit wss. Natronlauge;
参考文献
I.G. Farbenind.
Patent: DE540534 , 1930 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 18, p. 597
反应条件
1: 43 percent / 93percent H2SO4 / 48 h / Heating
2: CuCl2 / tert-butylamine / methanol / 2 h / 50 °C
View Scheme
参考文献
Hovorka; Scigel; Gunterova; Tichy; Zavada
Tetrahedron, 1992 , vol. 48, # 43 p. 9503 - 9516
反应条件
1: 43 percent / 93percent H2SO4 / 48 h / Heating
2: CuCl2 / tert-butylamine / methanol / 0.5 h / 50 °C
View Scheme
参考文献
Hovorka; Scigel; Gunterova; Tichy; Zavada
Tetrahedron, 1992 , vol. 48, # 43 p. 9503 - 9516
反应条件
ammonium hydroxide
T=175°C;
参考文献
I.G. Farbenind.
Patent: DE504241 , 1928 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 705
Full Text Show Details
Gen. Aniline Works
Patent: US1754390 , 1929 ;
参考文献
I.G. Farbenind.
Patent: DE504241 , 1928 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 705
反应条件
1: 43 percent / 93percent H2SO4 / 48 h / Heating
2: CuCl2 / tert-butylamine / methanol / 2 h / 50 °C
View Scheme
参考文献
Hovorka; Scigel; Gunterova; Tichy; Zavada
Tetrahedron, 1992 , vol. 48, # 43 p. 9503 - 9516
