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Regioselective Simmons–Smith-type cyclopropanations of polyalkenes enabled by transition metal catalysis
A [(i–Pr)PDI]CoBr(2) complex (PDI = pyridine-diimine) catalyzes Simmons–Smith-type reductive cyclopropanation reactions using CH(2)Br(2) in combination with Zn. In contrast to its non-catalytic variant, the cobalt-catalyzed cyclopropanation is capable of discriminating between alkenes of similar ele...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5890799/ https://www.ncbi.nlm.nih.gov/pubmed/29675205 http://dx.doi.org/10.1039/c7sc04861k |