2,3,5-三甲基-2,5-环己二烯-1,4-二酮合成路线 (共 79 条)
反应条件
hydrogenchloride; iron(III) chloride; iron
参考文献
Belyaev, E. Yu.; Tovbis, M. S.; Semichenko, E. S.; Orlovskaya, N. F.
Russian Journal of Organic Chemistry, 1995 , vol. 31, # 4 p. 506 - 507
Zhurnal Organicheskoi Khimii, 1995 , vol. 31, # 4 p. 551 - 552
反应条件
dihydrogen peroxide; copper hydroxyphosphate in water; acetonitrile T=80°C; 2 h;
参考文献
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 43, # 6 p. 1349 - 1354
反应条件
1: acetonitrile / 2 h / Ambient temperature 2: tetrahydrofuran; diethyl ether / 1 h / -50 °C 3: TBAF / tetrahydrofuran; H2O / 3.5 h / 0 °C 4: m-CPBA / CH2Cl2 / 2 h / -50 - -30 °C 5: 1.) TFAA, allyltrimethylsilane, 2.) NaHCO3 / 1.) CH2Cl2, 0 deg C, 15 min, 2.) MeOH, H2O, 1 h View Scheme
参考文献
Journal of Organic Chemistry, , vol. 62, # 16 p. 5526 - 5536
反应条件
phosphomolybdic acid; dihydrogen peroxide in acetic acid
参考文献
Shimizu, Masao; Orita, Hideo; Hayakawa, Takashi; Takehira, Katsuomi
Tetrahedron Letters, 1989 , vol. 30, # 4 p. 471 - 474
反应条件
1: 75 percent / tetrahydrofuran; diethyl ether 2: PCC; SiO2 / CH2Cl2 / 1 h / 20 °C View Scheme
参考文献
Organic and Biomolecular Chemistry, , vol. 3, # 19 p. 3479 - 3481
反应条件
1: 70 percent / toluene / 4 h / Heating 2: 75 percent / tetrahydrofuran; diethyl ether 3: PCC; SiO2 / CH2Cl2 / 1 h / 20 °C View Scheme
参考文献
Organic and Biomolecular Chemistry, , vol. 3, # 19 p. 3479 - 3481
反应条件
sodium dichromate T=100°C;
参考文献
US2295446 , ;
DE764486 , ;
DRP/DRBP Org.Chem.
反应条件
tert.-butylhydroperoxide in acetonitrile T=35°C; MechanismKinetics; TemperatureConcentration;
参考文献
New Journal of Chemistry, , vol. 33, # 5 p. 1031 - 1037
反应条件
dihydrogen peroxide in water; acetonitrile T=80°C; 0.5 h; KineticsMechanism; Reagent/catalystConcentration;
参考文献
Advanced Synthesis and Catalysis, , vol. 351, # 11-12 p. 1877 - 1889
反应条件
sodium hydrogencarbonate; trifluoroacetic anhydride; allyl-trimethyl-silane 1.) CH2Cl2, 0 deg C, 15 min, 2.) MeOH, H2O, 1 h; Yield given. Multistep reaction;
参考文献
Journal of Organic Chemistry, , vol. 62, # 16 p. 5526 - 5536