scheme52
![Recent advances in organocatalytic cascade reactions for enantioselective synthesis of chiral spirolactone skeletons](https://image.oaes.cc/81dabbbc-923b-43d2-a26d-fe5689f6999d/5406.scheme.52.jpg)
Scheme 52. Spirolactonization reaction of isatins for construction of chiral spirolactones.
Scheme 52. Spirolactonization reaction of isatins for construction of chiral spirolactones.
All published articles are preserved here permanently:
https://www.portico.org/publishers/oae/