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Development of chiral metal amides as highly reactive catalysts for asymmetric [3 + 2] cycloadditions
Highly efficient catalytic asymmetric [3 + 2] cycloadditions using a chiral copper amide are reported. Compared with the chiral CuOTf/Et(3)N system, the CuHMDS system showed higher reactivity, and the desired reactions proceeded in high yields and high selectivities with catalyst loadings as low as...
| 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/PMC4979734/ https://www.ncbi.nlm.nih.gov/pubmed/27559396 http://dx.doi.org/10.3762/bjoc.12.140 |