Additive-assisted regioselective 1,3-dipolar cycloaddition of azomethine ylides with benzylideneacetone
1,3-Dipolar cycloadditions of isatins, benzylamine and benzylideneacetones were studied to prepare a series of novel spiropyrrolidine-oxindoles – 4′-acetyl-3′,5′-diarylspiro[indoline-3,2′-pyrrolidin]-2-ones and 3′-acetyl-4′,5′-diarylspiro[indoline-3,2′-pyrrolidine]-2-ones in good yields of up to 94%...
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| Principais autores: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Beilstein-Institut
2014-02-01
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| coleção: | Beilstein Journal of Organic Chemistry |
| Assuntos: | |
| Acesso em linha: | https://doi.org/10.3762/bjoc.10.33 |
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