1,2,4,5-四甲基苯合成路线 (共 381 条)
反应条件
e- in hexane T=-65.1°C; Kinetics;
参考文献
Guldi; Asmus
Journal of the American Chemical Society, 1997 , vol. 119, # 24 p. 5744 - 5745
反应条件
1: With oxygen; acetic acid; anhydrous cobalt diacetate; Manganese (II) acetate; 2,6-dihydroxypyromellitimide in water T=120°C; P=30003 Torr; 2 h; 2: With acetic anhydride in water T=120 - 150°C; P=3750.38 - 30003 Torr; 4 h; Product distribution / selectivity;
参考文献
EP1862442 A1, ;
Page/Page column 17 ;
反应条件
T=450 - 565°C; Leiten im Gemisch mit Luft ueber Vanadium(V)-oxid;
参考文献
US2576625 , ;
US2625555 , ;
反应条件
tin(IV) chloride T=0°C;
参考文献
Journal of Chemical Research, Miniprint, , # 12 p. 3123 - 3143
反应条件
sulfuric acid; potassium 4-iodylbenzenesulfonate; iodine in water; acetonitrile T=65°C; 12 h;
参考文献
Yusubov, Mekhman S.; Yusubova, Roza Y.; Nemykin, Victor N.; Maskaev, Andrey V.; Geraskina, Margarita R.; Kirschning, Andreas; Zhdankin, Viktor V.
European Journal of Organic Chemistry, 2012 , # 30 p. 5935 - 5942,8
反应条件
hydrogenchloride; α,α,α-trifluorotoluene; dihydrogen peroxide; iodine in 2,2,2-trifluoroethanol; water T=20°C; 12 h;
参考文献
Advanced Synthesis and Catalysis, , vol. 355, # 7 p. 1243 - 1248
反应条件
potassium iodide; Tl(OCOCF3)3 1.) trifluoroacetic acid, 30 min, 2.) H2O; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
McKillop, Alexander; Turrell, Andrew G.; Young, Derek W.; Taylor, Edward C.
Journal of the American Chemical Society, 1980 , vol. 102, # 21 p. 6504 - 6512
反应条件
boron trifluoride diethyl etherate; potassium iodide; Tl(OCOCF3)3 1.) trifluoroacetic acid, 1 h, 2.) water, 30 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
McKillop, Alexander; Turrell, Andrew G.; Young, Derek W.; Taylor, Edward C.
Journal of the American Chemical Society, 1980 , vol. 102, # 21 p. 6504 - 6512
反应条件
(NH4)2S2O8; copper diacetate; iodine; trifluoroacetic acid; trifluoroacetic anhydride in acetic acid; acetonitrile 24 h; Ambient temperaturearomatic iodination: competition reaction with mesitylene: kMES/kDUR; other conc. other times; or with Et4NI, NaNO3, O2; Product distributionMechanism;
参考文献
Galli, Carlo
Journal of Organic Chemistry, 1991 , vol. 56, # 10 p. 3238 - 3245
反应条件
iodine cloride; 1,3,5-trimethyl-benzene in various solvent(s) T=20°C; 0.5 h; Kinetics; Further Variations:ReagentsSolvents;
参考文献
Fabbrini, Maura; Galli, Carlo; Gentili, Patrizia; Macchitella, Daniele; Petride, Horia
Journal of the Chemical Society. Perkin Transactions 2, 2001 , # 9 p. 1516 - 1521