1: 85 percent / NaBH4 / 5percent Pd/C / tetrahydrofuran; H2O / 18 h / 20 °C
2: 86 percent / tetrahydrofuran / 5 h / Heating
3: 86 percent / LDA / tetrahydrofuran; heptane; ethylbenzene / 1.75 h / -78 - 20 °C
View Scheme
参考文献
Macleod, Calum; McKiernan, Gordon J.; Guthrie, Emma J.; Farrugia, Louis J.; Hamprecht, Dieter W.; Macritchie, Jackie; Hartley, Richard C.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 387 - 401
1: 87 percent / BF3*OEt2 / toluene / 16 h / 20 °C
2: 85 percent / NaBH4 / 5 percent Pd/C / tetrahydrofuran; H2O / 18 h / 20 °C
3: 86 percent / tetrahydrofuran / 5 h / Heating
4: 86 percent / LDA / tetrahydrofuran; heptane; ethylbenzene / 1.75 h / -78 - 20 °C
View Scheme
参考文献
Macleod, Calum; McKiernan, Gordon J.; Guthrie, Emma J.; Farrugia, Louis J.; Hamprecht, Dieter W.; Macritchie, Jackie; Hartley, Richard C.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 387 - 401
1: 2-[2'-(N-Boc-N-trimethylsilyl-amino)phenyl]-1,3-dithiane With Cp2Ti[P(OEt)3]2; 4 Angstroem MS in tetrahydrofuran
2: MeCOO-resin in tetrahydrofuran
3: in dichloromethane
Further stages.;
参考文献
Macleod, Calum; McKiernan, Gordon J.; Guthrie, Emma J.; Farrugia, Louis J.; Hamprecht, Dieter W.; Macritchie, Jackie; Hartley, Richard C.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 387 - 401
sodium hydride in tetrahydrofuran
12 h; Ambient temperature;
参考文献
Dhanak, Dashyant; Reese, Colin B.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 2181 - 2186
1: 86 percent / tetrahydrofuran / 5 h / Heating
2: 86 percent / LDA / tetrahydrofuran; heptane; ethylbenzene / 1.75 h / -78 - 20 °C
View Scheme
参考文献
Macleod, Calum; McKiernan, Gordon J.; Guthrie, Emma J.; Farrugia, Louis J.; Hamprecht, Dieter W.; Macritchie, Jackie; Hartley, Richard C.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 387 - 401
1: 86 percent / LDA / tetrahydrofuran; heptane; ethylbenzene / 1.75 h / -78 - 20 °C
View Scheme
参考文献
Macleod, Calum; McKiernan, Gordon J.; Guthrie, Emma J.; Farrugia, Louis J.; Hamprecht, Dieter W.; Macritchie, Jackie; Hartley, Richard C.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 387 - 401
Macleod, Calum; McKiernan, Gordon J.; Guthrie, Emma J.; Farrugia, Louis J.; Hamprecht, Dieter W.; Macritchie, Jackie; Hartley, Richard C.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 387 - 401
1: 94 percent / BF3*OEt2 / toluene / 16 h / 20 °C
2: Fe; NH4Cl / ethanol; H2O / 2 h / Heating
3: 89 percent / tetrahydrofuran / 64 h / Heating
4: 88 percent / LDA / tetrahydrofuran; heptane; ethylbenzene / -78 - 20 °C
View Scheme
参考文献
Macleod, Calum; McKiernan, Gordon J.; Guthrie, Emma J.; Farrugia, Louis J.; Hamprecht, Dieter W.; Macritchie, Jackie; Hartley, Richard C.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 387 - 401
