(1E)-1-苯乙酮二甲基肼酮合成路线 (共 28 条)
反应条件
toluene-4-sulfonic acid in benzene 23 h; RefluxInert atmosphereDean-Stark apparatus;
参考文献
Journal of Organic Chemistry, , vol. 77, # 16 p. 7005 - 7022
反应条件
iron(III) chloride in acetonitrile Oxidation; condensation; 11 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 65, # 19 p. 6268 - 6269
反应条件
Ti(N(CH3)2)2(C6H5CONC6H3(CH(CH3)2)2)2 in benzene-d6 T=90°C; 6 h; Inert atmosphereSealed tube; Overall yield = 83 percent; regioselective reaction;
参考文献
Journal of Organic Chemistry, , vol. 79, # 5 p. 2015 - 2028
反应条件
1: NaN3 / acetonitrile / 24 h / 20 °C 2: FeCl3*6H2O / acetonitrile / 20 h / Heating View Scheme
参考文献
Synlett, , # 11 p. 1673 - 1675
反应条件
sodium hydroxide 24 h; Ambient temperature; Yield given. Further byproducts given. Yields of byproduct given;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 57, # 3 p. 905 - 907
反应条件
by dimethylhydrazonisation; Yield given;
参考文献
Canadian Journal of Chemistry, , vol. 64, p. 764 - 768
反应条件
sodium hydroxide 24 h; Ambient temperatureother reagent: 1,1-dimethylhydrazine; reaction in water.; MechanismProduct distribution;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 57, # 3 p. 905 - 907
反应条件
1: BuLi / tetrahydrofuran 2: 80 percent / Et2O-BF3 / acetone; H2O View Scheme
参考文献
Vaultier, M.; Lambert, P. H.; Carrie, R.
Bulletin de la Societe Chimique de France, 1986 , # 1 p. 83 - 92
反应条件
1: BuLi / tetrahydrofuran 2: Et2O-BF3 / acetone; H2O View Scheme
参考文献
Vaultier, M.; Lambert, P. H.; Carrie, R.
Bulletin de la Societe Chimique de France, 1986 , # 1 p. 83 - 92
反应条件
1: 1,1-dimethyl-2-(1-phenylethylidene)hydrazine With lithium diisopropyl amide in tetrahydrofuran T=0°C; 5.25 h; Inert atmosphere; 2: 2-methyl-1-bromopropane in tetrahydrofuran T=-78 - 20°C; Inert atmosphere; 3: With sulfuric acid; water in diethyl ether 0.5 h; Cooling with ice;
参考文献
Motiwala, Hashim F.; Guelgeze, Belgin; Aube, Jeffrey
Journal of Organic Chemistry, 2012 , vol. 77, # 16 p. 7005 - 7022