反应条件
1: liq. NH3 / diethyl ether
2: PCl5
3: NaOiPr / propan-2-ol / Heating
4: (i) EtMgHal, Et2O, (ii) /BRN= 102378/
5: H2, quinoline / Lindlar catalyst / ethyl acetate
6: (i) collidine, (ii) /BRN= 956566/, acetone
7: KNH2, liq. NH3 / pentane
8: pentane / 150 °C
View Scheme
参考文献
Marvell,E.N. et al.
Tetrahedron, 1973 , vol. 29, p. 3797 - 3806