16,17-二氢-15H-环戊烯并[a]菲合成路线 (共 47 条)
反应条件
PPA; palladium on activated charcoal
1.) 110 deg C, 2 h. 2.) triglyme, reflux, 2 h; Yield given. Multistep reaction;
参考文献
Lee, Hongmee; Harvey, Ronald G.
Journal of Organic Chemistry, 1988 , vol. 53, # 18 p. 4253 - 4256
反应条件
PPA
T=110°C; 2 h; Title compound not separated from byproducts;
参考文献
Lee, Hongmee; Harvey, Ronald G.
Journal of Organic Chemistry, 1988 , vol. 53, # 18 p. 4253 - 4256
反应条件
platinum on activated charcoal
T=300°C; unter CO2;
参考文献
Butenandt; Dannenberg; v. Dresler
Zeitschrift fuer Naturforschung, 1946 , vol. 1, p. 222,225
反应条件
P2O5 in benzene
Heating;
参考文献
Lee-Ruff, Edward; Hopkinson, Alan C.; Kazarians-Moghaddam, Hira; Duperrouzel, Paul; Gupta, Brij; Katz, Morris
Tetrahedron Letters, 1981 , vol. 22, # 49 p. 4917 - 4920
反应条件
1: 20 percent / phosphorus pentoxide / benzene / Heating; examination of reaction various 7-arylbicyclo<3.2.0>hept-2-en-6-ols, other reagent: methanesulfonic acid at room temperature
2: acid
View Scheme
参考文献
Lee-Ruff, Edward; Hopkinson, Alan C.; Kazarians-Moghaddam, Hira; Duperrouzel, Paul; Gupta, Brij; Katz, Morris
Tetrahedron Letters, 1981 , vol. 22, # 49 p. 4917 - 4920
反应条件
selenium
T=300 - 320°C;
参考文献
Peak; Robinson
Journal of the Chemical Society, 1937 , p. 1581,1587
反应条件
selenium
T=280 - 350°C;
参考文献
Buchta,E. et al.
Chemische Berichte, 1960 , vol. 93, p. 1345 - 1349
反应条件
1: Al2O3-Cr2O3-MgO / 400 °C
2: H2 / Raney-Ni
View Scheme
参考文献
Kotlyarevskii,I.L.; Zanina,A.S.
J. Gen. Chem. USSR (Engl. Transl.), 1961 , vol. 31, # 10 p. 3206 - 3214,2991 - 2997
反应条件
1: Al2O3-Cr2O3-MgO / 430 °C
2: H2 / Raney-Ni
View Scheme
参考文献
Kotlyarevskii,I.L.; Zanina,A.S.
J. Gen. Chem. USSR (Engl. Transl.), 1961 , vol. 31, # 10 p. 3206 - 3214,2991 - 2997
反应条件
1: aq. H2SO4 / Heating
2: Al2O3-Cr2O3-MgO / 430 °C
3: H2 / Raney-Ni
View Scheme
参考文献
Kotlyarevskii,I.L.; Zanina,A.S.
J. Gen. Chem. USSR (Engl. Transl.), 1961 , vol. 31, # 10 p. 3206 - 3214,2991 - 2997