2,2,6-三甲基-4H-1,3-二英-4-酮合成路线 (共 203 条)
参考文献
Pourmorad; Hadizadeh; Shafiee
Pharmaceutical Sciences, 1997 , vol. 3, # 4 p. 165 - 168
反应条件
in xylene T=120°C; 0.5 h;
参考文献
Avendano; De la Cuesta; Gesto
Synthesis, 1991 , # 9 p. 727 - 730
参考文献
Sato, Masayuki; Ogasawara, Hiromischi; Kato, Keiko; Sakai, Masako; Kato, Tetsuzo
Chemical & Pharmaceutical Bulletin, 1983 , vol. 31, # 12 p. 4300 - 4305
反应条件
in m-xylene T=120 - 150°C;
参考文献
Grohmann, Markus; Maas, Gerhard
Tetrahedron, 2007 , vol. 63, # 49 p. 12172 - 12178
反应条件
in xylene T=91.7°C; various temperatures, concentrations, mol ratio and additives; Rate constantMechanismThermodynamic data;
参考文献
Clemens, Robert J.; Witzeman, Stewart J.
Journal of the American Chemical Society, 1989 , vol. 111, # 6 p. 2186 - 2193
反应条件
1: 2,2,6-trimethyl-4H-1,3-dioxin-4-one With dihydroxy-poly(ethylene glycol) of MW = 4000 in toluene 5 h; Heating; 2: phenol With titanium tetrachloride in tetrahydrofuran T=20°C; von Pechmann reaction; 0.5 h;
参考文献
Synthetic Communications, , vol. 36, # 21 p. 3175 - 3181
参考文献
Pourmorad; Hadizadeh; Shafiee
Pharmaceutical Sciences, 1997 , vol. 3, # 4 p. 165 - 168
反应条件
in N,N-dimethyl-formamide T=125°C; Microwave irradiation;
参考文献
Knapp, John M.; Zhu, Jie S.; Wood, Alex B.; Kurth, Mark J.
ACS Combinatorial Science, 2012 , vol. 14, # 2 p. 85 - 88
反应条件
in anhydrous xylene 2 h; Reflux;
参考文献
Qi, Hengzhen; Yang, Zhanhui; Xu, Jiaxi
Synthesis, 2011 , # 5 p. 723 - 730
反应条件
in N,N-dimethyl-formamide T=125°C; Microwave irradiation;
参考文献
Knapp, John M.; Zhu, Jie S.; Wood, Alex B.; Kurth, Mark J.
ACS Combinatorial Science, 2012 , vol. 14, # 2 p. 85 - 88