7-氧杂二环[4.1.0]庚烷-2-酮合成路线 (共 57 条)
反应条件
jones' reagent 1) acetone, 15-20 deg C, 30 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Krishna, R. R.; Chawla, H. P. S.; Dev, Sukh
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 12 p. 1190 - 1196
反应条件
dirhodium tetraacetate in benzene 0.75 h; Heating;
参考文献
Martin, Michael G.; Ganem, Bruce
Tetrahedron Letters, 1984 , vol. 25, # 3 p. 251 - 254
反应条件
4-(N,N-dimethlyamino)pyridine; diphenyl phosphoryl azide; lithium perchlorate in N,N-dimethyl-formamide T=50°C; Ring cleavage; 12 h;
参考文献
Mizuno, Masanori; Shioiri, Takayuki
Tetrahedron Letters, 1999 , vol. 40, # 39 p. 7105 - 7108
反应条件
in methanol 3 h; Heating;
参考文献
Benedetti, Fabio; Berti, Federico; Nitti, Patrizia; Pitacco, Giuliana; Valentin, Ennio
Gazzetta Chimica Italiana, 1990 , vol. 120, # 1 p. 25 - 28
反应条件
toluene-4-sulfonic acid; lithium diisopropyl amide
1.) THF, -23 deg C, 2 h, 2.) PhH, reflux, 15 min; Yield given. Multistep reaction;
参考文献
Wender, Paul A.; Erhardt, Jeanette M.; Letendre, Leo J.
Journal of the American Chemical Society, 1981 , vol. 103, # 8 p. 2114 - 2116
反应条件
sulfuric acid
T=20°C; 21 h;
参考文献
Habermehl, Gerhard G.; Wippermann, Irene
Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1991 , vol. 46, # 10 p. 1421 - 1424
反应条件
sodium hydroxide in water
T=30°C; pH=9.0; 0.5 h;
参考文献
Fringuelli, Francesco; Pizzo, Ferdinando; Vaccaro, Luigi
Journal of Organic Chemistry, 2004 , vol. 69, # 7 p. 2315 - 2321
反应条件
indium(III) chloride; InI in tetrahydrofuran
3 h; Heating;
参考文献
Ranu, Brindaban C.; Mandal, Tanmay
Canadian Journal of Chemistry, 2006 , vol. 84, # 5 p. 762 - 770
反应条件
sulfuric acid
T=20°C; 0.5 h;
参考文献
Habermehl, Gerhard G.; Wippermann, Irene
Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1991 , vol. 46, # 10 p. 1421 - 1424
反应条件
sulfuric acid
T=20°C; 21 h;
参考文献
Habermehl, Gerhard G.; Wippermann, Irene
Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1991 , vol. 46, # 10 p. 1421 - 1424