5,5-二甲基-1,3-环己二酮合成路线 (共 504 条)
反应条件
methanol; sulfuric acid
man versetzt dann mit Eis und Soda;
参考文献
Spencer,T.A. et al.
Journal of Organic Chemistry, 1968 , vol. 33, # 9 p. 3369 - 3373
参考文献
Desai
Journal of the Chemical Society, 1932 , p. 1079,1086
参考文献
Eistert; Reiss
Chemische Berichte, 1954 , vol. 87, p. 108,110
反应条件
1: With ammonium cerium(IV) nitrate in methanol
T=20°C; 16 h;
2: With lithium aluminium tetrahydride in diethyl ether
T=0 - 20°C; 1 h;
3: With silica gel in dichloromethane
3 h; Further stages.;
参考文献
Donaldson, Lauren R.; Haigh, David; Hulme, Alison N.
Tetrahedron, 2008 , vol. 64, # 19 p. 4468 - 4477
反应条件
C28H41O4P; sodium sulfate in toluene
T=60°C; Inert atmosphere; regioselective reaction;
参考文献
Moreau, Julie; Hubert, Claudie; Batany, Jessika; Toupet, Loic; Roisnel, Thierry; Hurvois, Jean-Pierre; Renaudz, Jean-Luc
Journal of Organic Chemistry, 2009 , vol. 74, # 23 p. 8963 - 8973
反应条件
ethylenediamine diacetic acid in neat (no solvent)
T=20°C; Knoevenagel Condensation; 0.5 h; Green chemistry;
参考文献
Riveira, Martin J.; Mischne, Mirta P.
Synthetic Communications, 2013 , vol. 43, # 2 p. 208 - 220,13
反应条件
pyridine in acetonitrile
T=80°C; 3 h;
参考文献
Weber, Hans-Martin; Maas, Gerhard
Chemische Berichte, 1988 , vol. 121, p. 1791 - 1794
反应条件
pyridine in acetonitrile
0.5 h; Ambient temperature;
参考文献
Weber, Hans-Martin; Maas, Gerhard
Chemische Berichte, 1988 , vol. 121, p. 1791 - 1794
反应条件
in ethanol
T=100°C; 0.1 h; Microwave irradiation;
参考文献
Siddiqui, Zeba N.; Khan, Kulsum; Ahmed, Nayeem
Catalysis Letters, 2014 , vol. 144, # 4 p. 623 - 632
反应条件
phosphomolybdic acid in acetonitrile
T=20°C; 1 h;
参考文献
Nagaiah; Purnima; Sreenu D.; Jhansi S.; Rao, R. Srinivasa; Yadav
Synthetic Communications, 2012 , vol. 42, # 4 p. 461 - 468