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http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/2854| Title: | Indium triflate catalyzed microwave-assisted alkenylation of methoxyphenols: synthesis of indenes and chromenes |
| Authors: | Kumar, Anil |
| Keywords: | Chemistry Indium triflate Microwave-assisted Methoxyphenols Chromenes |
| Issue Date: | 2015 |
| Publisher: | RSC |
| Abstract: | In(OTf)3 catalyzed microwave-assisted alkenylation of methoxyphenols was investigated. Exclusive formation of either indenes or chromenes was observed depending on the position of the methoxy group on phenol. The structures of 1H-inden-4-ol derivatives (4a–e) and 4H-chromene derivatives (5a–j) were established by NMR (1H & 13C) and high-resolution mass spectra, which were further supported by single crystal X-ray analysis of 4c and 5a. |
| URI: | https://pubs.rsc.org/en/content/articlelanding/2015/OB/C5OB01734C http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2854 |
| Appears in Collections: | Department of Chemistry |
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