2,3-二甲基-2,3-二苯基丁烷合成路线 (共 146 条)
反应条件
in various solvent(s)
参考文献
Tetrahedron, , vol. 36, p. 1843 - 1846
反应条件
n-butyllithium; nickel 1.) THF, -78 deg C; 2.) THF, reflux, 8 h; 3.) ethanol, reflux; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Journal of the American Chemical Society, , vol. 108, # 12 p. 3466 - 3469
反应条件
N-methyl-2,4-dinitro-N-nitroaniline T=140°C; 2 h;
参考文献
Badr, Mahmoud Z. A.
Journal of Organic Chemistry, 2004 , vol. 69, # 20 p. 6706 - 6710
反应条件
sodium thiomethoxide in N,N,N',N',N'',N''-hexamethylphosphoric triamide T=90°C; Product distribution;
参考文献
Journal of the American Chemical Society, , vol. 103, # 6 p. 1557 - 1559
参考文献
Journal of Organic Chemistry, , vol. 49, p. 62 - 74
反应条件
in tetrahydrofuran -78 deg C to 66 deg C in 1 h; 66 deg C, 3 h;
参考文献
Chemische Berichte, , vol. 126, # 9 p. 2083 - 2092
反应条件
in carbon dioxide T=50°C; P=320330 Torr; UV-irradiation; Product distribution; Further Variations:PressuresSolvents;
参考文献
Journal of the American Chemical Society, , vol. 123, # 24 p. 5703 - 5709
反应条件
1: 83 percent / ZnI2 / 1,2-dichloro-ethane / 1 h / Ambient temperature 2: 1.) LDMAN / 1.) THF, -78 deg C, 10 min, 2.) THF, 0 deg C, 1.5 h View Scheme
参考文献
Tetrahedron, , vol. 53, # 36 p. 12089 - 12100
反应条件
1: aq. NaOH / H2O 2: 47 percent / MgSO4, KMnO4 / acetone; H2O / 46 h / 25 - 30 °C 3: 9 percent / hexamethylphosphoric acid triamide / 45 h / Irradiation View Scheme
参考文献
Tetrahedron, , vol. 45, # 5 p. 1311 - 1322
反应条件
air in acetone 24 h; Ambient temperatureIrradiation; Yield given;
参考文献
Tetrahedron Letters, , vol. 24, # 40 p. 4275 - 4278