3,5,5-三甲基-2-环戊烯-1-酮合成路线 (共 17 条)
反应条件
1: 77 percent / H2SO4 / 0.42 h / 90 °C
2: 69 percent / NaOH / H2O / 0.5 h / Heating
View Scheme
参考文献
Cadman, Michael L. F.; Crombie, Leslie; Freeman, Stephen; Mistry, Jayshree
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 11 p. 1397 - 1408
反应条件
1: 48 percent / magnesium methoxide / methanol / 24 h / Ambient temperature
2: NaOH / H2O / 2 h / Heating
View Scheme
参考文献
Cadman, Michael L. F.; Crombie, Leslie; Freeman, Stephen; Mistry, Jayshree
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 11 p. 1397 - 1408
反应条件
1: 95 percent / nitrosyl chloride / CHCl3 / 2 h / 0 °C
2: 1.) sodium; 2.) 50percent aq. KOH / 1.) 0 deg C, overnight; 2.) reflux, 4 h
View Scheme
参考文献
Yates, Peter; Burke, Patrick Michael
Canadian Journal of Chemistry, 1987 , vol. 65, p. 1695 - 1704
反应条件
sodium hydroxide in water
2 h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Cadman, Michael L. F.; Crombie, Leslie; Freeman, Stephen; Mistry, Jayshree
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 11 p. 1397 - 1408
反应条件
in dichloromethane; 1,2-dichloro-ethane
参考文献
Schegolev,A.A. et al.
Tetrahedron Letters, 1974 , p. 3373 - 3376
反应条件
potassium hydroxide; sodium
1.) 0 deg C, overnight; 2.) reflux, 4 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Yates, Peter; Burke, Patrick Michael
Canadian Journal of Chemistry, 1987 , vol. 65, p. 1695 - 1704
反应条件
dihydrogen peroxide; sodium hydroxide in methanol; water
参考文献
Chapuis, Christian; Saint-Leger, Christine
Helvetica Chimica Acta, 2010 , vol. 93, # 1 p. 111 - 117