1: 70 percent / Et3N / CH2Cl2 / 12 h / 20 °C
2: 58 percent / tetra-n-butylammonium tetrafluoroborate / dioxane / 10 h / 101 °C
View Scheme
参考文献
Katritzky, Alan R.; Saba, Antonio; Patel, Ranjan C.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1492 - 1494
1: 70 percent / Et3N / CH2Cl2 / 12 h / 20 °C
2: 68.7 percent / tetra-n-butylammonium tetrafluoroborate / dioxane / 12 h / 101 °C
View Scheme
参考文献
Katritzky, Alan R.; Saba, Antonio; Patel, Ranjan C.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1492 - 1494
1: 11-bromo-undecanoic acid With 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide in dichloromethane
T=25°C; 2 h;
2: 1-dodecylamine With 4-(N,N-dimethlyamino)pyridine in dichloromethane
T=35°C; 2 h; Further stages.;
参考文献
Battaggia, Simone; Smith, Emma E.; Vyle, Joseph S.
Nucleosides, Nucleotides and Nucleic Acids, 2007 , vol. 26, # 3 p. 245 - 254
Schuurmans, Norbert; Uji-i, Hiroshi; Mamdouh, Wael; De Schryver, Frans C.; Feringa, Ben L.; Van Esch, Jan; De Feyter, Steven
Journal of the American Chemical Society, 2004 , vol. 126, # 43 p. 13884 - 13885
Schuurmans, Norbert; Uji-i, Hiroshi; Mamdouh, Wael; De Schryver, Frans C.; Feringa, Ben L.; Van Esch, Jan; De Feyter, Steven
Journal of the American Chemical Society, 2004 , vol. 126, # 43 p. 13884 - 13885
