Abstract
An efficient and straightforward methodology for synthesising spirotetrahydroquinolines fused with medium-sized rings (including 7, 8, and 9-membered rings) by TBHP/base-promoted spirocyclization reactions has been developed. The present report provides a transition-metal-free method with a wide range of substitution patterns, functional group compatibility and good diastereoselectivity.
| Original language | English |
|---|---|
| Pages (from-to) | 5346-5350 |
| Number of pages | 5 |
| Journal | Organic Chemistry Frontiers |
| Volume | 12 |
| Issue number | 19 |
| DOIs | |
| State | Published - 23 Sep 2025 |