... Possibly, Na + and K + bases resulted in the cleavage of 9a in situ with subsequent ... homogeneous conditions, this route should be easily extended to a variety of heterocycles derived from ... see Table 2). To drive the condensation to completion, a fairly large volume of anhydrous ...
[Maryanoff, Bruce E.; McComsey ,David F.; Inners ,Ruth R.; Mutter , Martin S.; Wooden ,Gary P.; et al Journal of the American Chemical Society, 1989 , vol. 111, # 7 p. 2487 - 2496]
[Maryanoff, Bruce E.; McComsey ,David F.; Inners ,Ruth R.; Mutter , Martin S.; Wooden ,Gary P.; et al Journal of the American Chemical Society, 1989 , vol. 111, # 7 p. 2487 - 2496]
[Maryanoff, Bruce E.; McComsey ,David F.; Inners ,Ruth R.; Mutter , Martin S.; Wooden ,Gary P.; et al Journal of the American Chemical Society, 1989 , vol. 111, # 7 p. 2487 - 2496]
![1,2,3,6,7,11b-hexahydrobenzo[a]quinolizin-4-one结构式](https://image.chemsrc.com/caspic/411/89240-62-0.png)