反式-1-苯基-1,3-丁二烯合成路线 (共 179 条)
反应条件
potassium tert-butylate; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran T=67°C; Suzuki-Miyaura reaction; 24 h; Product distribution; Further Variations:Reagents;
参考文献
Synlett, , # 3 art. no. D32204ST, p. 529 - 531
反应条件
tetrabutyl ammonium fluoride; methyl iodide 1) THF, reflux, 2 h, 2) THF, reflux, 10 h; Yield given. Multistep reaction;
参考文献
Journal of Organic Chemistry, , vol. 56, # 1 p. 365 - 372
反应条件
toluene-4-sulfonic acid
参考文献
Journal of Organic Chemistry, , vol. 49, # 6 p. 1096 - 1104
反应条件
tin(ll) chloride 1.) DMF, room temperature, 15 min, 2.) 16 h; Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 24, # 37 p. 4009 - 4012
反应条件
chromium dichloride in tetrahydrofuran 5 h; Ambient temperaturevar. dihalopropenes; other aldehyde: PhCH2CHO; other solvent: DMF; Product distribution;
参考文献
Tetrahedron Letters, , vol. 31, # 46 p. 6605 - 6608
反应条件
n-butyllithium; diethylzinc in tetrahydrofuran; N,N,N',N',N'',N''-hexamethylphosphoric triamide; hexane Yield given. Yields of byproduct given;
参考文献
Chemistry Letters, , p. 2029 - 2032
反应条件
potassium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene in cyclohexane 1 h; Inert atmosphereReflux;
参考文献
Journal of Organic Chemistry, , vol. 78, # 23 p. 12274 - 12279
反应条件
n-butyllithium; (iodomethyl)tri-n-butylstannane 1.) THF, -78 deg C, 30 min, 2.) -78 deg C, 20 min and 0 deg C 1.5 h; Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 23, # 21 p. 2205 - 2208
参考文献
Tetrahedron Letters, , vol. 28, # 24 p. 2751 - 2752
反应条件
Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Tetrahedron Letters, , vol. 24, # 37 p. 4029 - 4032