2,3-二甲基-1,4-苯醌合成路线 (共 51 条)
反应条件
palladium diacetate in tetrahydrofuran T=20°C; 4 h;
参考文献
Synthetic Communications, , vol. 36, # 22 p. 3319 - 3328
反应条件
lithium perchlorate in diethyl ether 0.5 h; Ambient temperatureother 1,4-quinones;
参考文献
Chemische Berichte, , vol. 125, # 6 p. 1513 - 1516
反应条件
1: ethanol / 3 h / 80 °C 2: 0.75 g / 10 percent Pd/C / xylene / 7 h / Heating View Scheme
参考文献
Schmid, Ralf; Goebel, Friederike; Warnecke, Andre; Labahn, Andreas
Journal of the Chemical Society. Perkin Transactions 2, 1999 , # 6 p. 1199 - 1202
反应条件
1: 3-(phenylsulfanyl)isobenzofuran-1(3H)-one With lithium tert-butylate in tetrahydrofuran T=-60°C; 0.416667 h; 2: o-xyloquinone in tetrahydrofuran T=-60 - 20°C; Hauser annulation; Further stages.;
参考文献
Mal, Dipakranjan; Ray, Sutapa; Sharma, Indrajeet
Journal of Organic Chemistry, 2007 , vol. 72, # 13 p. 4981 - 4984
反应条件
hydrogenchloride in ethanol
参考文献
Lau,P.T.S.; Gompf,T.E.
Journal of Organic Chemistry, 1970 , vol. 35, p. 4103 - 4108
反应条件
1: 5.0 g / K2CO3, NaI / acetone / 72 h / Heating 2: 85 percent / CH2Cl2 / 16 h / Heating 3: 91 percent / methanesulfonic acid / CH2Cl2 / 23 h / Ambient temperature View Scheme
参考文献
Pryor; Cornicelli; Devall; Tait; Trivedi; Witiak; Wu
Journal of Organic Chemistry, 1993 , vol. 58, # 13 p. 3521 - 3532
反应条件
(NH4)2S2O8; silver nitrate in water; acetonitrile T=95°C; 0.0833333 h;
参考文献
Liu, Benli; Gu, Lianquan; Zhang, Jingling
Recueil des Travaux Chimiques des Pays-Bas, 1991 , vol. 110, # 4 p. 104 - 110
反应条件
methyllithium in tetrahydrofuran; diethyl ether T=-78°C; 1 h;
参考文献
Tetrahedron Letters, , vol. 21, p. 701 - 704
反应条件
boron trifluoride diethyl etherate in dichloromethane T=-78°C;
参考文献
Journal of the American Chemical Society, , vol. 102, # 11 p. 3774 - 3783
反应条件
methanol; palladium on activated charcoal Hydrogenation;
参考文献
Noelting; Forel
Chemische Berichte, 1885 , vol. 18, p. 2677,2681