2,2,6,6-四甲基-3,5-庚二酮合成路线 (共 42 条)
反应条件
air in further solvent(s) dione-compd. was used as solvent, reflux for 5 h; cooling to room temp., filtering, drying at 60 °C, re-crystn. from EtOH, elem. anal.;
参考文献
Ahmed; Fjellvag, Helmer; Kjekshus, Arne; Dietzel, Pascal D. C.
Zeitschrift fur Anorganische und Allgemeine Chemie, 2008 , vol. 634, # 2 p. 247 - 254
反应条件
O2 in ethanol reflux for 5 h; cooling to room temp., filtering and open to air evapn. to dryness followed re-dissoln. in EtOH (twice), filtering, vac. drying at 60 °C,recrystn. from EtOH, elem. anal.;
参考文献
Ahmed; Fjellvag, Helmer; Kjekshus, Arne; Dietzel, Pascal D. C.
Zeitschrift fur Anorganische und Allgemeine Chemie, 2008 , vol. 634, # 2 p. 247 - 254
反应条件
O2 in n-heptane reflux for 3 d; cooling to room temp., filtering, drying at 60 °C, re-crystn. from EtOH, elem. anal.; an amorphous product was also formed;
参考文献
Ahmed; Fjellvag, Helmer; Kjekshus, Arne; Dietzel, Pascal D. C.
Zeitschrift fur Anorganische und Allgemeine Chemie, 2008 , vol. 634, # 2 p. 247 - 254
反应条件
O2 in further solvent(s) dione-compd. was used as solvent, reflux for 5 h; cooling to room temp., filtering, drying at 60 °C, re-crystn. from EtOH, elem. anal.;
参考文献
Ahmed; Fjellvag, Helmer; Kjekshus, Arne; Dietzel, Pascal D. C.
Zeitschrift fur Anorganische und Allgemeine Chemie, 2008 , vol. 634, # 2 p. 247 - 254
反应条件
hydrogenchloride; hydrazine hydrate in ethanol 10 h; Heating;
参考文献
Fernandez-Castano, Cristina; Foces-Foces, Concepcion; Jagerovic, Nadine; Elguero, Jose
Journal of Molecular Structure, 1995 , vol. 355, p. 265 - 272
反应条件
sulphur(VI) hexafluoride Pyrolysis; Product distribution;
参考文献
Russell, Douglas K.; Yee, Anna
New Journal of Chemistry, 2005 , vol. 29, # 3 p. 485 - 492
参考文献
Schenone, Pietro; Mosti, Luisa; Menozzi, Giulia
Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1355 - 1361
反应条件
triethylamine in methanol; acetonitrile
(inert atm.), stirred slurry of AgNO3 in CH3CN/CH3OH cooled to 0°C, mixed with ligand and triethylamine in methanol, stirred at 0°C for 1 h; filtered, washed (methanol), dried (vac.), elem. anal.;
参考文献
Ngo, Silvana C.; Banger, Kulbinder K.; Toscano, Paul J.; Welch, John T.
Polyhedron, 2002 , vol. 21, # 12-13 p. 1289 - 1297
反应条件
acetic acid
T=120°C; 50 h;
参考文献
Hintermann, Lukas; Xiao, Li; Labonne, Aurelie
Angewandte Chemie - International Edition, 2008 , vol. 47, # 43 p. 8246 - 8250
反应条件
ammonium cerium(IV) nitrate in methanol
0.00416667 h; Ambient temperature;
参考文献
Hwu, Jih Ru; Chen, Chung Nan; Shiao, Shui-Sheng
Journal of Organic Chemistry, 1995 , vol. 60, # 4 p. 856 - 862