Síntese regiosseletiva de cromenos e cromenonas derivados de organocalcogênio via reações de ciclização intramolecular
Conselho Nacional de Desenvolvimento Científico e Tecnológico === In the first part of this work, a series of organochalcogen propargyl aryl ethers (19 examples) was easily prepared by reaction of propargyl aryl ethers and different organochalcogen electrophilic species. In general, the ethers were...
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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/1/4232 |