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Sydnone C-4 heteroarylation with an indolizine ring via Chichibabin indolizine synthesis
The synthesis of sydnones heteroarylated at C-4 with an indolizine was achieved by Chichibabin (Tschitschibabin) indolizine synthesis starting from the corresponding sydnone-N-pyridinium bromides. The latter compounds were also transformed to sydnone-indolizines connected through a keto group at the...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5238577/ https://www.ncbi.nlm.nih.gov/pubmed/28144319 http://dx.doi.org/10.3762/bjoc.12.245 |