2-(2H-苯并三氮唑-2-基)对甲苯酚合成路线 (共 23 条)
反应条件
in anhydrous xylene; water; isopropyl alcohol; toluene
反应条件
hydrogen; nickel in water; isopropyl alcohol T=59.85°C; Title compound not separated from byproducts;
参考文献
Russian Journal of Physical Chemistry A, , vol. 77, # 8 p. 1266 - 1269
反应条件
sodium hydroxide; hydrogen; nickel in water; isopropyl alcohol T=59.85°C; P=412.533 - 11700.9 Torr; Kinetics; Further Variations:PressuresReagents;
参考文献
Russian Journal of Physical Chemistry A, , vol. 77, # 6 p. 917 - 921
反应条件
hydrogen; nickel in water; isopropyl alcohol T=1.85°C; P=760 Torr; Product distributionKinetics;
参考文献
Russian Journal of Physical Chemistry A, , vol. 78, # 6 p. 877 - 881
反应条件
1: 73 percent / sodium hydroxide; sodium carbonate / H2O / 20 °C 2: 85 percent / zinc; sodium hydroxide / ethanol / 4 h / 100 °C View Scheme
参考文献
Heterocycles, , vol. 65, # 6 p. 1393 - 1401
反应条件
1: 73 percent / sodium hydroxide; sodium carbonate / H2O / 20 °C 2: 85 percent / zinc; sodium hydroxide / ethanol / 4 h / 100 °C View Scheme
参考文献
Heterocycles, , vol. 65, # 6 p. 1393 - 1401
反应条件
2-Bromo-2-nitropropane; zinc in methanol; dichloromethane 21 h; Ambient temperature;
参考文献
Kim, Byeong Hyo; Lee, Yoon Seok; Kwon, Woong; Jin, Youngoo; Tak, Jung Ae; Jun, Young Moo; Baik, Woonphil; Lee, Byung Min
Heterocycles, 1998 , vol. 48, # 12 p. 2581 - 2592
反应条件
carbon monoxide; triethylamine in 1,2-dichloro-benzene T=200°C; P=53200 Torr; 5 h; other tertiary amines, var. solvent, var. time; Product distribution;
参考文献
Gazzetta Chimica Italiana, , vol. 123, # 12 p. 683 - 686
反应条件
N,N-dimethyl-aniline; triethylamine in butanone T=80 - 180°C; Claisen rearrangement; Inert atmosphere;
参考文献
Lu, Ling; Wei, Po-Hsuan; Fan, Chung-Ning; Lee, Yu-Cheng; Yang, Hui-Ling; Lee, Yu-Chin
Patent: US2009/270632 A1, 2009 ;
Location in patent: Page/Page column 2 ;
反应条件
1: 2-(2'-hydroxy-5'-methylphenyl)-2H-benzotriazole With tri-n-butylamine hydrochloride; potassium carbonate in water T=80 - 85°C; Inert atmosphere; 2: 3-chloro-2-methyl-propene in water T=80 - 85°C; Product distribution / selectivity;
参考文献
L'OREAL; RICHARD, Herve; XU, Jinzhu; GUERREIRO, Patricio; WANG, Yuan; GUO, Jianping
Patent: WO2012/55063 A1, 2012 ;
Location in patent: Page/Page column 19 ;