2-(4-甲氧基苯基)-噁唑-4-羧酸乙酯合成路线 (共 9 条)
反应条件
palladium diacetate; caesium carbonate; tris-(o-tolyl)phosphine in carbonic acid diethyl ester
T=110°C; 18 h; Inert atmosphere; regioselective reaction;
参考文献
Dong, Jia Jia; Roger, Julien; Verrier, Cecile; Martin, Thibaut; Le Goff, Ronan; Hoarau, Christophe; Doucet, Henri
Green Chemistry, 2010 , vol. 12, # 11 p. 2053 - 2063
反应条件
C2H3O2(1-)*C20H30OP(1-)*C20H31OP*Pd(2+); caesium carbonate in 1-methyl-pyrrolidin-2-one
T=110°C; 18 h; Inert atmosphere;
参考文献
Ackermann, Lutz; Barfuesser, Sebastian; Kornhaass, Christoph; Kapdi, Anant R.
Organic Letters, 2011 , vol. 13, # 12 p. 3082 - 3085
反应条件
palladium diacetate; caesium carbonate; tris-(o-tolyl)phosphine in toluene
T=110°C; 18 h; Inert atmosphere;
参考文献
Verrier, Cecile; Martin, Thibaut; Hoarau, Christophe; Marsais, Francis
Journal of Organic Chemistry, 2008 , vol. 73, # 18 p. 7383 - 7386
反应条件
copper(l) iodide; [Pd(η3-1-Ph-allyl)(μ-Cl)]2; 1,3-bis-(diphenylphosphino)propane; 1,8-diazabicyclo[5.4.0]undec-7-ene in N,N-dimethyl-formamide
T=20 - 130°C; P=30003 Torr; Inert atmosphereAutoclave;
参考文献
Wu, Xiao-Feng; Anbarasan, Pazhamalai; Neumann, Helfried; Beller, Matthias
Angewandte Chemie - International Edition, 2010 , vol. 49, # 40 p. 7316 - 7319
反应条件
silver hexafluoroantimonate in 1,2-dichloro-ethane
T=90°C; 2 h; Inert atmosphereMicrowave irradiation;
参考文献
Ritson, Dougal J.; Spiteri, Christian; Moses, John E.
Journal of Organic Chemistry, 2011 , vol. 76, # 9 p. 3519 - 3522
反应条件
palladium diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; 2-dicyclohexylphosphino-1,1'-biphenyl in 1,4-dioxane
T=110°C; 18 h; Inert atmosphere; regioselective reaction;
参考文献
Theveau, Laure; Verrier, Cecile; Lassalas, Pierrik; Martin, Thibaut; Dupas, Georges; Querolle, Olivier; Van Hijfte, Luc; Marsais, Francis; Hoarau, Christophe
Chemistry - A European Journal, 2011 , vol. 17, # 51 p. 14450 - 14463
反应条件
N-bromosuccinmide; meta-chloroperoxybenzoic acid in tetrachloromethane
6 h; Heating;
参考文献
Badr, Mahmoud Zarif Amin; Aly, Morsy Mohamed; Fahmy, Atiat Mohamed; Mansour, Mansour Esmael Younis
Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 6 p. 1844 - 1847
反应条件
1: 87 percent / 2 h / 80 - 90 °C
2: 73.5 percent / NBS, benzoyl peroxide / CCl4 / 6 h / Heating
View Scheme
参考文献
Badr, Mahmoud Zarif Amin; Aly, Morsy Mohamed; Fahmy, Atiat Mohamed; Mansour, Mansour Esmael Younis
Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 6 p. 1844 - 1847
反应条件
1: 87 percent / 2 h / 80 - 90 °C
2: 73.5 percent / NBS, benzoyl peroxide / CCl4 / 6 h / Heating
View Scheme
参考文献
Badr, Mahmoud Zarif Amin; Aly, Morsy Mohamed; Fahmy, Atiat Mohamed; Mansour, Mansour Esmael Younis
Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 6 p. 1844 - 1847