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Competitive [3,3] Sigmatropic Rearrangement of Aryl Propargyl Ether Moiety vs. Propargyl Vinyl Amine Part in 6-[N-(4′-Aryloxybut-2-ynyl)N-methylamino]coumarins.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Majumdar, Krishna C. Das, Tamal Kanti Chattopadhyay, Buddhadeb |
| Copyright Year | 2007 |
| Abstract | Thermal rearrangement of 6-[N-(4/-aryloxybut-2-ynyl)N-methylamino]coumarins in refluxing N,N-DEA has led to Claisen rearrangement at the aryloxypropargyl segment resulting in the formation of N-(4'-coumarinylmethyl),N-methylcoumarins in excellent yield. |
| Starting Page | 1337 |
| Ending Page | 1342 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1002/chin.200750153 |
| Volume Number | 38 |
| Alternate Webpage(s) | http://nopr.niscair.res.in/bitstream/123456789/690/1/IJCB%2046B(8)%20(2007)%201337-1342.pdf |
| Alternate Webpage(s) | https://doi.org/10.1002/chin.200750153 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |