2-氨基-3,6-二甲基苯甲酸合成路线 (共 13 条)
反应条件
sodium hydroxide; dihydrogen peroxide T=85 - 90°C;
参考文献
Guise, G. Bruce; Ollis, W. David; Peacock, Judith A.; Stephanatou, Julia Stephanidou; Stoddart, J. Fraser
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 8 p. 1637 - 1648
反应条件
potassium hydroxide; Ca(OCl)2; potassium carbonate in water T=50°C; 0.5 h;
参考文献
Janssen; Utley; Carre; Simon; Schirmer
Journal of the Chemical Society, Perkin Transactions 2, 2001 , # 9 p. 1573 - 1584
反应条件
1: 96percent sulfuric acid / H2O / 1 h / 80 °C 2: 183.5 g / NaOH, 30percent H2O2 / H2O View Scheme
参考文献
Journal of the American Chemical Society, , vol. 106, # 23 p. 7195 - 7200
反应条件
1: Na2SO4, conc. HCl, hydroxylamine hydrochloride / H2O / 1.5 h / Heating 2: 96percent sulfuric acid / H2O / 1 h / 80 °C 3: 183.5 g / NaOH, 30percent H2O2 / H2O View Scheme
参考文献
Journal of the American Chemical Society, , vol. 106, # 23 p. 7195 - 7200
反应条件
dihydrogen peroxide; sodium methylate 1.) 0-10 deg C 2.) room temperature, 30 min; Yield given. Multistep reaction;
参考文献
Angewandte Chemie, , vol. 93, # 10 p. 914 - 915
反应条件
1: isoamyl nitrite / 1,2-dichloro-ethane; bis-(2-methoxy-ethyl) ether / 2 h / Heating 2: H2 / 10percent Pd/C / ethanol / 0 °C 3: 1.) O3/O2, 2.) H2 / 2.) Pd/BaSO4 / 1.) EtOAc, -78 deg C, 7 min, 2.) EtOAc, 0 deg C 4: 52 percent / piperidine, CH3COOH / benzene / 0.5 h / Heating 5: 700 °C / 0.04 Torr / other temperatures, other products on flash vacuum pyrolysis View Scheme
参考文献
Australian Journal of Chemistry, , vol. 47, # 8 p. 1469 - 1482
反应条件
in diethyl ether; ethanol; ethyl acetate T=20°C; 1.5 h; Cooling with ice;
参考文献
SUMITOMO CHEMICAL COMPANY, LIMITED; YOSHIMOTO, Yuya; ARIMORI, Sadayuki; MATSUZAKI, Yuichi
Patent: WO2013/162072 A1, 2013 ;
Location in patent: Page/Page column 983; 984 ;
参考文献
Mayer; Stark
Chemische Berichte, 1931 , vol. 64, p. 2003,2007
反应条件
isopentyl nitrite in tetrahydrofuran; 1,2-dichloro-ethane 3 h; Reflux;
参考文献
Crane, Angela K.; Patrick, Brian O.; MacLachlan, Mark J.
Dalton Transactions, 2013 , vol. 42, # 22 p. 8026 - 8033
反应条件
sulfuric acid
bei der elektrolytischen Reduktion an Bleikathoden;
参考文献
Mayer; Schaefer; Rosenbach
Archiv der Pharmazie (Weinheim, Germany), 1929 , p. 583