Free-radical cyclization approach to polyheterocycles containing pyrrole and pyridine rings
A wide range of derivatives with new pyrido[2,1-a]pyrrolo[3,4-c]isoquinoline skeleton was synthesized by free-radical intramolecular cyclization of o-bromophenyl-substituted pyrrolylpyridinium salts using the (TMS)(3)SiH/AIBN system. The cyclization provides generally good yields of pyrido[2,1-a]pyr...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8239278/ https://www.ncbi.nlm.nih.gov/pubmed/34239616 http://dx.doi.org/10.3762/bjoc.17.105 |