4,4'-二羟基二苯甲酮合成路线 (共 99 条)
反应条件
2-(N,N-diethylamino)ethanethiol hydrochloride; sodium t-butanolate in N,N-dimethyl-formamide 2 h; Heating;
参考文献
Magano, Javier; Chen, Michael H.; Clark, Jerry D.; Nussbaumer, Thomas
Journal of Organic Chemistry, 2006 , vol. 71, # 18 p. 7103 - 7105
参考文献
BASF Aktiengesellschaft
Patent: US6538135 B1, 2003 ;
参考文献
Imperial Chemical Industries PLC
Patent: US4453010 A1, 1984 ;
反应条件
zinc(II) chloride T=120°C;
参考文献
Journal of the American Chemical Society, , vol. 47, p. 209
反应条件
1: With triethylamine in N,N-dimethyl-formamide; toluene Curtius rearrangement; 3 h; Heating; 2: With potassium hydroxide; glycerol in ethanol; N,N-dimethyl-formamide; toluene 2 h; Heating; Further stages.;
参考文献
Spurg, Anke; Waldvogel, Siegfried R.
European Journal of Organic Chemistry, 2008 , # 2 p. 337 - 342
反应条件
zinc(II) chloride T=120°C;
参考文献
Journal of the American Chemical Society, , vol. 47, p. 209
参考文献
Yakugaku Zasshi, , vol. 74, p. 495
Chem.Abstr., , p. 8182
Yakugaku Zasshi, , vol. 75, p. 378,380
Chem.Abstr., , p. 2510
反应条件
sodium hydroxide; air
参考文献
Journal of the American Chemical Society, , vol. 47, p. 209
反应条件
carbon disulfide; aluminium trichloride und Erhitzen des nach der Hydrolyse erhaltenen Reaktionsprodukts mit AlCl3 in Toluol auf 120grad;
参考文献
Journal of the American Chemical Society, , vol. 71, p. 3663
反应条件
Titanium(IV) oxide Friedel Crafts acylation; 0.00694444 h; Microwave irradiation;
参考文献
Singh, Ashima; Sharma; Singh, Jasvinder
Journal of Chemical Research, 2008 , # 3 p. 148 - 149