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Iridium-catalyzed enantioselective direct vinylogous allylic alkylation of coumarins
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sarkar, Rahul Mitra, Sankash Mukherjee, Santanu |
| Copyright Year | 2018 |
| Abstract | The first iridium-catalyzed enantioselective vinylogous allylic alkylation of coumarins is presented. Using easily accessible linear allylic carbonates as the allylic electrophile, this reaction installs unfunctionalized allyl groups at the g-position of 4-methylcoumarins in an exclusively branched-selective manner generally in high yields with an excellent level of enantioselectivity (up to 99 : 1 er). |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://pubs.rsc.org/en/content/articlepdf/2018/sc/c8sc02041h |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |