2,3-二甲基-1,4-苯醌合成路线 (共 51 条)
反应条件
N,N,N-trimethyl-1-phenylmethanaminium tribromide; sodium acetate in dichloromethane; water
2 h; Ambient temperature;
参考文献
Kajigaeshi, Shoji; Morikawa, Yukihiro; Fujisaki, Shizuo; Kakinami, Takaaki; Nishihira, Keigo
Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 1 p. 336 - 338
反应条件
sodium dichromate; sulfuric acid
T=5 - 10°C;
参考文献
Emerson; Smith
Journal of the American Chemical Society, 1940 , vol. 62, p. 141
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James; Snell; Weissberger
Journal of the American Chemical Society, 1938 , vol. 60, p. 2084,2085
反应条件
silica gel; pyridinium chlorochromate in dichloromethane
T=20°C; 1 h;
参考文献
Kim, Hee Jin; Koo, Sangho
Organic and Biomolecular Chemistry, 2005 , vol. 3, # 19 p. 3479 - 3481
反应条件
sulfuric acid in acetic acid
参考文献
BASF Aktiengesellschaft
Patent: US5712416 A1, 1998 ;
反应条件
sulfuric acid; dihydrogen peroxide in dichloromethane; acetic acid
参考文献
BASF Aktiengesellschaft
Patent: US5712416 A1, 1998 ;
反应条件
dihydrogen peroxide; 1,1,1,3,3,3-hexafluoro-2-propanone in 1,2-dichloro-ethane
T=70°C; 4 h; Yield given;
参考文献
Adam; Ganeshpure
Synthesis, 1993 , # 3 p. 280 - 282
反应条件
cerium ammonium nitrate; silica gel in dichloromethane
0.25 h;
参考文献
Ali, Mohammed Hashmat; Niedbalski, Melinda; Bohnert, Gary; Bryant, Daniel
Synthetic Communications, 2006 , vol. 36, # 12 p. 1751 - 1759
反应条件
ammonium cerium(IV) nitrate in water; acetic acid
24 h; Ambient temperature;
参考文献
Hewson, Alan T.; Sharpe, David A.; Wadsworth, Alan H.
Synthetic Communications, 1989 , vol. 19, # 11-12 p. 2095 - 2100
反应条件
nitrogen(IV) oxide in chloroform-d1
T=-60°C; Further byproducts given;
参考文献
Fischer, Alfred; Mathivanan, N.
Tetrahedron Letters, 1988 , vol. 29, # 16 p. 1869 - 1872
反应条件
{Ru(IV)(2,2'-bipyridine)2(pyridine)O}(2+) in acetonitrile-D3
T=25°C; MechanismProduct distribution;
参考文献
Seok, Won K.; Meyer, Thomas J.
Journal of the American Chemical Society, 1988 , vol. 110, # 22 p. 7358 - 7367