反应条件
1: 99 percent / CBr4, Ph3P / CH2Cl2 / 0 °C
2: 75 percent / CuI, nBu4NI, Na2CO3 / dimethylformamide / Ambient temperature
3: 89 percent / H2, Ni(OAc)2, NaBH4 / Ambient temperature
4: 1.) MsCl, Et3N, 2.) NaI / 1.) CH2Cl2, RT, 2.) acetone, reflux
5: 99 percent / acetonitrile / Heating
6: 63 percent / n-BuLi, HMPA / tetrahydrofuran / -78 °C
7: 90 percent / n-Bu4NF*THF / acetic acid / Ambient temperature
8: MnO2 / diethyl ether / Ambient temperature
View Scheme
参考文献
Han, Luning; Razdan, Raj K.
Tetrahedron Letters, 1998 , vol. 39, # 8 p. 771 - 774
