1,4-二氧杂螺[4.5]癸-6,9-二烯-8-酮合成路线 （共 14 条）
反应条件
lithium hydroxide in chloroform T=75°C; 5 h;
参考文献
De Marcha, Pedro; Escoda, Maria; Figueredo, Marta; Font, Josep
Tetrahedron Letters, 1995 , vol. 36, # 47 p. 8665 - 8668
反应条件
n-butyllithium; tetracarbonylnickel(0) in tetrahydrofuran; hexane
T=-50°C; 4.5 h; Yields of byproduct given;
参考文献
Semmelhack, M. F.; Keller, L.; Sato, T.; Spiess, E. J.; Wulff, W.
Journal of Organic Chemistry, 1985 , vol. 50, # 26 p. 5566 - 5574
反应条件
thien-2-yl(cyano)copper lithium
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Caprio, Vittorio; Mann, John
Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 19 p. 3151 - 3155
反应条件
1.) THF, hexane, -50 deg C, 1.5 h, 2.) THF, hexane, -50 deg C, 4.5 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Semmelhack, M. F.; Keller, L.; Sato, T.; Spiess, E. J.; Wulff, W.
Journal of Organic Chemistry, 1985 , vol. 50, # 26 p. 5566 - 5574
