2-甲基-1-苯基-丙-2-烯-1-酮合成路线 (共 105 条)
反应条件
1: 99 percent / sodium metaperiodate / methanol; H2O / 16 h / 20 °C / in the dark
2: 95 percent / CCl4; CHCl3 / 240 h / 65 °C
View Scheme
参考文献
Paterson, Ian
Tetrahedron, 1988 , vol. 44, # 13 p. 4207 - 4220
反应条件
1: n-butyllithium / diethyl ether; hexane / -40 - -30 °C
2: xylene / 5 h / Heating
View Scheme
参考文献
Blanco, Luis; Amice, Philippe; Conia, Jean-Marie
Synthesis, 1981 , # 4 p. 291 - 293
反应条件
(i) O3, Et2O, (ii) LDA, THF, (iii) /BRN= 1072099/, (iv) AcOH, iPr2NH, CCl4; Multistep reaction;
参考文献
Reich,H.J. et al.
Journal of the American Chemical Society, 1979 , vol. 101, p. 6648 - 6656
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in dichloromethane
2 h; Ambient temperature; Yield given;
参考文献
Hayashi, Masaji; Mukaiyama, Teruaki
Chemistry Letters, 1987 , p. 1283 - 1286
反应条件
in dichloromethane-d2
T=-50 - 25°C; 0.0833333 h; Title compound not separated from byproducts;
参考文献
Reich, Hans J.; Hoeger, Carl A.; Willis, W. W., Jr.
Tetrahedron, 1985 , vol. 41, # 21 p. 4771 - 4780
反应条件
in chloroform-d1
T=-30°C; Title compound not separated from byproducts;
参考文献
Reich, Hans J.; Hoeger, Carl A.; Willis, W. W., Jr.
Tetrahedron, 1985 , vol. 41, # 21 p. 4771 - 4780
反应条件
in dichloromethane-d2
T=22°C; Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Reich, Hans J.; Hoeger, Carl A.; Willis, W. W., Jr.
Tetrahedron, 1985 , vol. 41, # 21 p. 4771 - 4780
反应条件
Further byproducts given;
参考文献
Creary, Xavier
Journal of the American Chemical Society, 1984 , vol. 106, # 19 p. 5568 - 5577
反应条件
triphenylphosphine in chloroform-d1
144 h;
参考文献
Griesbaum, Karl; Zwick, Gerhard
Chemische Berichte, 1985 , vol. 118, # 8 p. 3041 - 3057
参考文献
Saito, Norio; Hatakeda, Kiyotaka; Ito, Shota; Asano, Takashi; Toda, Takashi
Heterocycles, 1981 , vol. 15, # 2 p. 905 - 906