1,2,3,4,4A,5,6,7-八氢萘合成路线 (共 38 条)
反应条件
1: 98 percent / BF3*Et2O / CH2Cl2 / 0 °C
2: 50 percent / Na, NH3 / -78 °C
View Scheme
参考文献
Lejeune, J.; Lallemand, J. Y.
Tetrahedron Letters, 1992 , vol. 33, # 21 p. 2977 - 2980
反应条件
1: With phosphorous pentoxide; phosphoric acid
T=150°C; 0.166667 h;
2: With phosphorous pentoxide
T=140°C; 3 h; Overall yield = 89 percent;
参考文献
Lyall, Catherine L.; Uosis-Martin, Mario; Lowe, John P.; Mahon, Mary F.; Pantos, G. Dan; Lewis, Simon E.
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 9 p. 1468 - 1475
反应条件
N(Me)2P(O)Cl2 in ethylene glycol dimethyl ether
参考文献
Liu,H.-J. et al.
Chemistry Letters, 1978 , p. 923 - 926
反应条件
dimsyl anion in dimethyl sulfoxide
参考文献
Becker,K.B.
Helvetica Chimica Acta, 1977 , vol. 60, p. 68 - 80
反应条件
1: aq. HBr / propionic acid
2: diethyl ether
3: MeSOCH2- / dimethylsulfoxide
View Scheme
参考文献
Becker,K.B.
Helvetica Chimica Acta, 1977 , vol. 60, p. 68 - 80
反应条件
1: (i) K, toluene, (ii) /BRN= 1071199/
2: aq. HBr / propionic acid
3: diethyl ether
4: MeSOCH2- / dimethylsulfoxide
View Scheme
参考文献
Becker,K.B.
Helvetica Chimica Acta, 1977 , vol. 60, p. 68 - 80
反应条件
phosphorous pentoxide; phosphoric acid
T=150°C; 0.166667 h; Overall yield = 89 percent;
参考文献
Lyall, Catherine L.; Uosis-Martin, Mario; Lowe, John P.; Mahon, Mary F.; Pantos, G. Dan; Lewis, Simon E.
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 9 p. 1468 - 1475
反应条件
(i) (pyrolysis), (ii) (hydrogenation); Multistep reaction;
参考文献
Smith,G.V.; Burwell,R.L.
Journal of the American Chemical Society, 1962 , vol. 84, p. 925 - 934
反应条件
sodium isopropanolate in isopropyl alcohol
参考文献
Hueckel,W. et al.
Justus Liebigs Annalen der Chemie, 1961 , vol. 645, p. 115 - 162
参考文献
Labadum,S. et al.
Bulletin de la Societe Chimique de France, 1965 , p. 111 - 119