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Solving the puzzling competition of the thermal C(2)–C(6) vs Myers–Saito cyclization of enyne-carbodiimides
The mechanism of the thermal cyclization of enyne-carbodiimides 7a–c has been studied computationally by applying the DFT method. The results indicate that enyne-carbodiimides preferentially follow the C(2)–C(6) (Schmittel) cyclization pathway in a concerted fashion although the Myers–Saito diradica...
| 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/PMC4734315/ https://www.ncbi.nlm.nih.gov/pubmed/26877807 http://dx.doi.org/10.3762/bjoc.12.6 |