Título:
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Synthesis of Trienes by Rhodium-Catalyzed Assembly and Disassembly of Non-Acceptor Cyclopropanes
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Autor/a:
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Mato, Mauro; García-Morales, Cristina; Echavarren, Antonio M.
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Abstract:
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The rhodium(II)-catalyzed assembly of densely substituted cis-configured cyclopropyl ethers by decarbenation of cycloheptatrienes is reported. At higher temperature, these nonacceptor cyclopropanes open to give all-E trienes under the same catalytic system, in a one-pot procedure. Experimental and computational studies show that, for the formation of all-E trienes, the cyclopropanes undergo first a Rh(II)-catalyzed cis- to trans-isomerization, followed by C–C bond cleavage. |
Abstract:
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of all-E trienes, the cyclopropanes undergo first a Rh(II)-catalyzed cis- to trans-isomerization, followed by C–C bond cleavage. |
Fecha de creación:
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18-02-2020 |
Materia(s):
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54 |
Derechos:
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L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons:http://creativecommons.org/licenses/by-nc-nd/4.0/ |
Páginas:
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3564 p. |
Tipo de documento:
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Artículo Artículo - Versión aceptada |
DOI:
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10.1021/acscatal.0c00006
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