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Gold-catalyzed ethylene cyclopropanation
Ethylene can be directly converted into ethyl 1-cyclopropylcarboxylate upon reaction with ethyl diazoacetate (N(2)CHCO(2)Et, EDA) in the presence of catalytic amounts of IPrAuCl/NaBAr(F)(4) (IPr = 1,3-bis(2,6-diisopropylphenyl)imidazole-2-ylidene; BAr(F)(4) = tetrakis(3,5-bis(trifluoromethyl)phenyl)...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6334794/ https://www.ncbi.nlm.nih.gov/pubmed/30680040 http://dx.doi.org/10.3762/bjoc.15.7 |