3,4,5-三甲氧基苯甲醛二甲基缩醛合成路线 (共 17 条)
反应条件
boron trifluoride diethyl etherate in dichloromethane T=-78 - 0°C; 3 h;
参考文献
Brown, Eric; Dujardin, Gilles; Maudet, Mickael
Tetrahedron, 1997 , vol. 53, # 28 p. 9679 - 9694
反应条件
boron trifluoride diethyl etherate in dichloromethane T=-78 - 0°C;
参考文献
Laurent, Mathieu Y.; Stocker, Vivien; Temgoua, Valery Momo; Dujardin, Gilles; Dhal, Robert
Tetrahedron Letters, 2011 , vol. 52, # 14 p. 1608 - 1611
反应条件
1: With 15-crown-5; sodium in tetrahydrofuran
T=-20°C; 18 h;
2: With water in tetrahydrofuran
Further stages.;
参考文献
Azzena, Ugo; Dettori, Giovanna; Mascia, Ilaria; Pisano, Luisa; Pittalis, Mario
Tetrahedron, 2007 , vol. 63, # 48 p. 11998 - 12006
反应条件
1: With naphthalene; lithium in tetrahydrofuran
T=-50°C; 16 h;
2: With water in tetrahydrofuran
Further stages.;
参考文献
Azzena, Ugo; Dettori, Giovanna; Mascia, Ilaria; Pisano, Luisa; Pittalis, Mario
Tetrahedron, 2007 , vol. 63, # 48 p. 11998 - 12006
反应条件
hydrogenchloride; sodium in tetrahydrofuran
53 h; Ambient temperature;
参考文献
Azzena, Ugo; Cossu, Sergio; Denurra, Teresa; Melloni, Giovanni; Piroddi, Anna Maria
Synthesis, 1990 , p. 313 - 314
反应条件
1.1: Na / tetrahydrofuran / 24 h / 20 °C
1.2: 12 h / 20 °C
2.1: 1.1 g / HCl; water / tetrahydrofuran / 5 h / 20 °C
View Scheme
参考文献
Azzena, Ugo; Idini, Maria Vittoria; Pilo, Luciano
Synthetic Communications, 2003 , vol. 33, # 8 p. 1309 - 1317
反应条件
Kaolinitic clay in tetrachloromethane
4 h; Heating;
参考文献
Jnaneshwara; Barhate; Sudalai; Deshpande; Wakharkar; Gajare; Shingare; Sukumar
Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 5 p. 965 - 968