5-乙基-2,3-二氢-1H-茚合成路线 (共 18 条)
参考文献
Kutz et al.
Journal of the American Chemical Society, 1948 , vol. 70, p. 4026,4030
反应条件
hydrogen; platinum(IV) oxide in tetrahydrofuran
P=1034.3 Torr; Yield given;
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: thionyl chloride
2: 91 percent / AlCl3 / CS2
3: 89 percent / NaBH4 / ethanol / 25 °C
4: 97 percent / p-toluenesulfonic acid * H2O / benzene / Heating
5: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
6: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: 95 percent / KOH / acetic acid; H2O; tetrahydrofuran
2: 85 percent / 165 °C
3: thionyl chloride
4: 91 percent / AlCl3 / CS2
5: 89 percent / NaBH4 / ethanol / 25 °C
6: 97 percent / p-toluenesulfonic acid * H2O / benzene / Heating
7: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
8: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: 89 percent / NaBH4 / ethanol / 25 °C
2: 97 percent / p-toluenesulfonic acid * H2O / benzene / Heating
3: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
4: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: 97 percent / p-toluenesulfonic acid * H2O / benzene / Heating
2: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
3: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: 85 percent / 165 °C
2: thionyl chloride
3: 91 percent / AlCl3 / CS2
4: 89 percent / NaBH4 / ethanol / 25 °C
5: 97 percent / p-toluenesulfonic acid * H2O / benzene / Heating
6: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
7: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
2: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: 91 percent / AlCl3 / CS2
2: 89 percent / NaBH4 / ethanol / 25 °C
3: 97 percent / p-toluenesulfonic acid * H2O / benzene / Heating
4: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
5: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237
反应条件
1: 74 percent / NaOEt / Heating
2: 95 percent / KOH / acetic acid; H2O; tetrahydrofuran
3: 85 percent / 165 °C
4: thionyl chloride
5: 91 percent / AlCl3 / CS2
6: 89 percent / NaBH4 / ethanol / 25 °C
7: 97 percent / p-toluenesulfonic acid * H2O / benzene / Heating
8: 96 percent / NiCl2<dppp>2 / diethyl ether / Heating
9: H2 / PtO2 / tetrahydrofuran / 1034.3 Torr
View Scheme
参考文献
Adamczyk, Maciej; Watt, David S.; Netzel, Daniel A.
Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4226 - 4237