New Methodology for the Synthesis of 3-Substituted Coumarins via Pd-Catalyzed Site-Selective Cross-Coupling Reactions
A particularly useful, easy and concise synthesis of diversified 3-aryl coumarin was achieved using Heck coupling reactions between coumarin and aryliodides. The introduction of the aryl moiety occurred regioselective at the 3-position of the heteroaromatic ring.
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | por |
| Publicado em: |
2012
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10174/3464 |
| País: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/3464 |