1: triethylamine; acetonitrile / 1.5 h / Ambient temperature; other reagent
2: POCl3 / acetonitrile / 5 h / 0 °C
3: 1.30 g / acetic acid; methanol / 4.5 h / Ambient temperature
4: 97 percent / triethylamine / 0.5 h / Heating
View Scheme
参考文献
Roelen, H. C. P. F.; Brugghe, H. F.; Elst, H. van den; Marel, G. A. van der; Boom, J. H. van
Recueil des Travaux Chimiques des Pays-Bas, 1992 , vol. 111, # 2 p. 99 - 104
Sierzchala, Agnieszka B.; Dellinger, Douglas J.; Betley, Jason R.; Wyrzykiewicz, Tadeusz K.; Yamada, Christina M.; Caruthers, Marvin H.
Journal of the American Chemical Society, 2003 , vol. 125, # 44 p. 13427 - 13441
1: 8.7 g / pyridine / 1.) 0 deg C, 1 h, 2.) 5 deg C, 18 h
2: ethanol / 0.17 h / Heating
3: 32.5 percent / KOBu-t / dimethylsulfoxide / 1 h / Ambient temperature
View Scheme
参考文献
Reese, Colin B.; Varaprasad, Chamakura V. N. S.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 2 p. 189 - 196
