(9ci)-3-甲基-1-环己烯-1-羧醛合成路线 (共 6 条)
反应条件
1: H3PO4
2: NaBH4 / ethanol
3: aq. H2SO4 / tetrahydrofuran
View Scheme
参考文献
Hong, Sungwoo; Corey
Journal of the American Chemical Society, 2006 , vol. 128, # 4 p. 1346 - 1352
反应条件
1: NaH / benzene
2: H3PO4
3: NaBH4 / ethanol
4: aq. H2SO4 / tetrahydrofuran
View Scheme
参考文献
Hong, Sungwoo; Corey
Journal of the American Chemical Society, 2006 , vol. 128, # 4 p. 1346 - 1352
反应条件
lithium aluminium tetrahydride in diethyl ether
0 deg C, then RT, 2 h;
参考文献
Carlsson, S.; Lawesson, S.-O.
Tetrahedron, 1982 , vol. 38, # 3 p. 413 - 417
反应条件
1: pTsOH / benzene / 4 h / Heating
2: 51 percent / LAH / diethyl ether / 0 deg C, then RT, 2 h
View Scheme
参考文献
Carlsson, S.; Lawesson, S.-O.
Tetrahedron, 1982 , vol. 38, # 3 p. 413 - 417
反应条件
hydrogenchloride in ethanol
参考文献
Sato,T. et al.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1976 , p. 788 - 791
反应条件
1: 1) Mg / 1) THF, reflux 0.5+1 h; 2) THF, -30 deg C, 10 min --> 0 deg C
2: 91 percent / nickel peroxide / diethyl ether / 0 deg C, 30 min --> r.t.
View Scheme
参考文献
Jones, Todd K.; Denmark, Scott E.
Helvetica Chimica Acta, 1983 , vol. 66, # 8 p. 2377 - 2396