戊烷-2,3-二酮 2-肟合成路线 (共 16 条)
反应条件
sodium hydroxide in ethanol; water T=-5°C; pH=8.5; pH-valueTemperatureReagent/catalyst;
参考文献
US2014/81020 A1, ;
Paragraph 0108; 0109 ;
反应条件
n-Butyl nitrite; phenyl silane; N,N'-bis(2-ethoxycarbonyl-3-oxobutylidene)ethylenediaminatocobalt(II) complex in tetrahydrofuran 19 h; Ambient temperature;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 64, # 10 p. 2948 - 2953
反应条件
hydrogenchloride; sulfuric acid; sodium nitrite in ethanol; water
参考文献
Journal of the Chemical Society. Dalton Transactions, , # 22 p. 4193 - 4200
反应条件
acrylic acid methyl ester in benzene 2 h; Ambient temperatureIrradiation;
参考文献
Australian Journal of Chemistry, , vol. 37, # 6 p. 1231 - 1244
反应条件
in methanol Irradiation;
参考文献
Tetrahedron Letters, , p. 4497 - 4500
反应条件
potassium hydroxide; hydroxylamine
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 16, # 22 p. 5859 - 5863
参考文献
Chemische Berichte, , vol. 22, p. 529
参考文献
Bulletin de la Societe Chimique de France, , p. 1452
反应条件
1: 60 percent / Zn, 70 percent AcOH / 45 h / Heating 2: 1.) NaH / 1.) DMF, RT, 1 h, 2.) DMF, 65 deg C, 12 h View Scheme
参考文献
Masaguer, Christian F.; Casariego, Isabel; Ravina, Enrique
Chemical and Pharmaceutical Bulletin, 1999 , vol. 47, # 5 p. 621 - 632
反应条件
1: LiAlH4 2: 92 percent / molecular sieves / tetrahydrofuran / 12 h 3: 70 percent / mesityl bromide; K2CO3 / tetrakis(triphenylphosphine)palladium(0) / dimethylformamide / 2 h / 150 °C 4: BBr3 / -70 - 20 °C View Scheme
参考文献
Pita, Beatriz; Masaguer, Christian F.; Ravina, Enrique
Tetrahedron Letters, 2002 , vol. 43, # 44 p. 7929 - 7932