| Autor: |
Xiao-Yan Zhang, Ka Lu, Bao-Kuan Guo, Ya-Ping Shao, Hong Wang, Fu-Min Zhang, Yong-Qiang Tu, Xiao-Ming Zhang |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
The Journal of organic chemistry. 87(22) |
| ISSN: |
1520-6904 |
| Popis: |
An example of asymmetric Steglich-type rearrangement of enol lactones is reported. This highly enantioselective acyl transfer reaction is catalyzed by chiral isothiourea at ambient temperature and provides a useful synthetic approach to access enantioenriched spirotricyclic β,β'-diketones from a broad range of indanone or tetralone-derived lactones. Preliminary mechanistic studies suggest the initial formation of an |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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