Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/16323| Title: | A novel route to functionalized linearly benzannulated cycloheptene and cyclooctene derivatives through regioselective aryl radical cyclization |
| Authors: | Mukhopadhyaya, Jayanta K Pal, Sitaram Ghatak, Usha Ranjan |
| Issue Date: | Mar-1999 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A highly regioselective 7-endo- and 8-endo-trig-aryl radical cyclization of the enolizable vinylcyclohexanones 2a-c and 4 with tri-n-butyltin hydride provides the diastereoisomeric 11a-methyloctahydrodibenzo[a,d]cyclohepten-4-ones 5a-c and 4a-methyloctahydrodibenzo[a,e]cycloocten-1-(11H)-one 7 respectively, in good yields. |
| Page(s): | 264-268 |
| Appears in Collections: | IJC-B Vol.38B(03) [March 1999] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 38B(3) 264-268.pdf | 1.11 MB | Adobe PDF | View/Open |
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