3,4-(亚甲基二氧)苯丙酮合成路线 (共 32 条)
反应条件
pyridinium chlorochromate in dichloromethane T=20°C; 16 h;
参考文献
Joncour, Agnes; Decor, Anne; Liu, Jian-Miao; Tran Huu Dau, Marie-Elise; Baudoin, Olivier
Chemistry - A European Journal, 2007 , vol. 13, # 19 p. 5450 - 5465
反应条件
1: in tetrahydrofuran T=20°C; Cooling with ice; 2: With sulfuric acid; water in tetrahydrofuran Cooling with ice;
参考文献
KOWA COMPANY, LTD.
Patent: US2010/48610 A1, 2010 ;
Location in patent: Page/Page column 17-18 ;
US 20100048610 A1
反应条件
potassium carbonate; palladium diacetate; tris-(o-tolyl)phosphine in benzene T=80°C; 3 h;
参考文献
Nagashima, Hideo; Sato, Koji; Tsuji, Jiro
Tetrahedron, 1985 , vol. 41, # 23 p. 5645 - 5652
反应条件
(NH4)2S2O8; [{(η5-C5Me5)RhCl}2(μ-Cl)2] in water T=110°C; 3 h; Inert atmosphereSealed tube;
参考文献
Li, Yang; Xue, Dong; Lu, Wei; Wang, Chao; Liu, Zhao-Tie; Xiao, Jianliang
Organic Letters, 2014 , vol. 16, # 1 p. 66 - 69
反应条件
formic acid; water; 2,3-dicyano-5,6-dichloro-p-benzoquinone in 1,4-dioxane T=110 - 120°C; 0.266667 h; microwave irradiation;
参考文献
Joshi, Bhupendra P.; Sharma, Anuj; Sinha, Arun K.
Canadian Journal of Chemistry, 2005 , vol. 83, # 10 p. 1826 - 1832
反应条件
tin(IV) chloride in dichloromethane T=20°C; 1 h;
参考文献
Daukshas, V. K.; Gaidyalis, P. G.; Pyatrauskas, O. Yu.; Udrenaite, E. B.; Gasperavichene, G. A.; Raguotene, N. V.
Pharmaceutical Chemistry Journal, 1987 , vol. 21, # 5 p. 341 - 345
Khimiko-Farmatsevticheskii Zhurnal, 1987 , vol. 21, # 5 p. 569 - 573
反应条件
oxygen; copper(l) chloride; palladium dichloride in water; N,N-dimethyl-formamide T=50°C; 10 h;
参考文献
Nagashima, Hideo; Sato, Koji; Tsuji, Jiro
Tetrahedron, 1985 , vol. 41, # 23 p. 5645 - 5652
反应条件
NaY-supported PhI(OAc)2 T=130°C; 0.0833333 h; Microwave irradiation; SolventConcentrationTemperatureTime;
参考文献
Alvarez, Heiddy Marquez; Barbosa, Dayse P.; Fricks, Alini Tinoco; Aranda, Donato A. G.; Valdes, Ricardo H.; Antunes
Organic Process Research and Development, 2006 , vol. 10, # 5 p. 941 - 943
反应条件
1: 95 percent / tetrahydrofuran / -78 - 20 °C 2: 89 percent / PCC / CH2Cl2 / 16 h / 20 °C View Scheme
参考文献
Mosettig; Czadek
Monatshefte fuer Chemie, 1931 , vol. 57, p. 291,301
反应条件
1: N-bromosuccinimide / dimethylsulfoxide; H2O 2: 75 percent / K2CO3 / Pd(OAc)2, P(o-Tol)3 / benzene / 5 h / 100 °C View Scheme
参考文献
Tsuji, Jiro; Nagashima, Hideo; Sato, Koji
Tetrahedron Letters, 1982 , vol. 23, # 30 p. 3085 - 3088