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Catalytic, Enantioselective 1,3-Dipolar Cycloadditions of Nitrile Imines with Methyleneindolinones
Catalytic, enantioselective 1,3-dipolar cycloadditions of nitrile imines with methyleneindolinones are reported. The spiro[pyrazolin[3,3′-oxindole] products are formed in good yields (up to 98%) and high enantioselectivity (up to 99% ee).
Sparad:
| Huvudupphovsmän: | , , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
2013
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3876797/ https://ncbi.nlm.nih.gov/pubmed/24132663 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c3ob41815d |
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