1-溴-3-甲基-2-丁烯合成路线 (共 689 条)
反应条件
potassium carbonate in acetone 26 h; Heating;
参考文献
Prabhakar,S. et al.
Indian Journal of Chemistry, 1970 , vol. 8, p. 857 - 860
反应条件
1: LiDA, LiCl / tetrahydrofuran 2: H2O / Heating View Scheme
参考文献
Smith III, Amos B.; Benowitz, Andrew B.; Favor, David A.; Sprengeler, Paul A.; Hirschmann, Ralph
Tetrahedron Letters, 1997 , vol. 38, # 22 p. 3809 - 3812
反应条件
1: sodium ethylate; ethanol 2: urea; sodium ethylate View Scheme
参考文献
Allais; Mathieu
Annales Pharmaceutiques Francaises, 1951 , vol. 9, p. 275,281
反应条件
n-butyllithium; hydrogen sulfide; diisopropylamine in tetrahydrofuran
参考文献
E. I. Du Pont de Nemours and Company
Patent: US5631210 A1, 1997 ;
反应条件
1: 77 percent / NaH / hexamethylphosphoric acid triamide / 0 deg C, 1 h; room temperature, 16 h 3: 75 percent / toluene / 40 h / 130 °C 4: tetrabutylammonium fluoride / tetrahydrofuran / 1 h / Ambient temperature 5: Jones' reagent / acetone / 0.33 h / 0 °C View Scheme
参考文献
Oppolzer, Wolfgang; Thirring, Klaus
Journal of the American Chemical Society, 1982 , vol. 104, # 18 p. 4978 - 4979
反应条件
methanol; sodium 1.) THF, 5 h, sonication, 0 deg C; 2.) -70 deg C, r.t., 10 min, -70 deg C, r.t., 30 min; Yield given. Multistep reaction;
参考文献
Van Loo, Marcia E.; Lugtenburg, Johan; Cornelisse, Jan
European Journal of Organic Chemistry, 1998 , # 9 p. 1907 - 1914
反应条件
copper(l) iodide; boron trifluoride diethyl etherate in diethyl ether other Lewis acids, solvents; Product distribution;
参考文献
Journal of the American Chemical Society, , vol. 102, # 7 p. 2318 - 2325
反应条件
chromium dichloride; lithium iodide in tetrahydrofuran T=55°C; Hiyama-Nozaki reaction; 3 h;
参考文献
Schrekker, Henri S.; De Bolster, Martin W. G.; Orru, Romano V. A.; Wessjohann, Ludger A.
Journal of Organic Chemistry, 2002 , vol. 67, # 7 p. 1975 - 1981
反应条件
hydrogenchloride; n-butyllithium; copper (I) iodide; dimethylsulfide; water Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Chenard, Bertrand L.; Manning, Michael J.; Raynolds, Peter W.; Swenton, John S.
Journal of Organic Chemistry, 1980 , vol. 45, # 3 p. 378 - 384
反应条件
1: potassium carbonate View Scheme
参考文献
Claisen
Journal fuer Praktische Chemie (Leipzig), 1922 , vol. <2> 105, p. 72
Chemische Berichte, 1925 , vol. 58, p. 279 Anm. 15