Síntese de 4-organocalcogenil-1h-isocromen-1-iminas e 3-(alquil calcogenoil-2-benzofenil[b]selenofeno[2,3-d] calcogenofenos via reações de ciclização mediadas por sais de ferro
In this work we developed the efficient and selective heterocyclic product synthesis using as electrophilic agent a ferric chloride combinated with diorganyl dichalcogenides under mild conditions. In the first part of this work, it was possible a variety of 4-organochalcogenyl-1H-isochromen-1-imines...
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| Format: | Others |
| Language: | Portuguese |
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Universidade Federal de Santa Maria
2017
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| Online Access: | http://repositorio.ufsm.br/handle/1/4286 |