环丁烷-1,1,3,3-四羧酸合成路线 (共 7 条)
反应条件
1: 2.) acetyl chloride / 1.) 185 deg C, from 60 Torr to 20 Torr 2: 91 percent / Et3N / tetrahydrofuran / 10 h / Ambient temperature View Scheme
参考文献
Heterocycles, , vol. 34, # 4 p. 739 - 745
参考文献
Pecquet, Pascal; Huet, Francois; Legraverend, Michel; Bisagni, Emile
Heterocycles, 1992 , vol. 34, # 4 p. 739 - 745
反应条件
1: 1.) NaH, 2.) KI / 1.) DMF, 70 deg C, 30 min, 2.) DMF, 140 deg C, 12 h
2: 92 percent / KOH
3: 94 percent / HNO3
View Scheme
参考文献
Pecquet, Pascal; Huet, Francois; Legraverend, Michel; Bisagni, Emile
Heterocycles, 1992 , vol. 34, # 4 p. 739 - 745
反应条件
1: 81 percent / pyridine / 10 h / Ambient temperature
2: 1.) NaH, 2.) KI / 1.) DMF, 70 deg C, 30 min, 2.) DMF, 140 deg C, 12 h
3: 92 percent / KOH
4: 94 percent / HNO3
View Scheme
参考文献
Pecquet, Pascal; Huet, Francois; Legraverend, Michel; Bisagni, Emile
Heterocycles, 1992 , vol. 34, # 4 p. 739 - 745
反应条件
1: 92 percent / KOH
2: 94 percent / HNO3
View Scheme
参考文献
Pecquet, Pascal; Huet, Francois; Legraverend, Michel; Bisagni, Emile
Heterocycles, 1992 , vol. 34, # 4 p. 739 - 745
参考文献
Schwarz, Wolfgang; Trautmann, Walter; Musso, Hans
Chemische Berichte, 1981 , vol. 114, # 3 p. 990 - 993
参考文献
Schwarz, Wolfgang; Trautmann, Walter; Musso, Hans
Chemische Berichte, 1981 , vol. 114, # 3 p. 990 - 993