2024-03-28T15:42:49Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/42882021-11-10T09:38:24Zcom_10259_3593com_10259_5086com_10259_2604col_10259_3594
Suárez, Anisley
546
500
Martínez Lara, Fernando
345
500
Sanz Díez, Roberto
531
500
2016-12-01T10:00:54Z
2017-12-21T03:45:06Z
2016-12
1477-0520
http://hdl.handle.net/10259/4288
10.1039/c6ob02125e
A new and efficient synthesis of α-functionalized α-indol-3-yl ketones from easily available indolyl α-acyloins is reported. This process, catalyzed by Brønsted or Lewis acids, involves an uncommon direct nucleophilic substitution reaction of a secondary α-carbonyl-substituted hydroxyl group. The described methodology allows the introduction of a variety of nucleophiles such as (hetero)arenes, thiophenols, nitroanilines and 1,3-dicarbonyl derivatives. The synthesized α-indol-3-yl carbonyl compounds are important synthetic targets also useful for accessing functionalized tryptophols and furan-3-yl indoles.
Ministerio de Economía y
Competitividad (MINECO) (CTQ2013-48937-C2-1-P) and Junta
de Castilla y León and FEDER (BU237U13 and BU076U16)
application/pdf
eng
Royal Society of Chemistry
Organic & Biomolecular Chemistry. 2016, V. 14, n. 47, p. 11212-11219
http://dx.doi.org/10.1039/c6ob02125e
info:eu-repo/grantAgreement/MINECO/CTQ2013-48937-C2-1-P
info:eu-repo/grantAgreement/JCyL-FEDER/BU237U13
info:eu-repo/grantAgreement/JCyL-FEDER/BU076U16
Química orgánica
Chemistry, Organic
Synthesis of α-functionalized α-indol-3-yl carbonyls through direct SN reactions of indol-3-yl α-acyloins
info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
info:eu-repo/semantics/openAccess
THUMBNAIL
Suárez-OBC_2016,.pdf.jpg
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ORIGINAL
Suárez-OBC_2016,.pdf
Suárez-OBC_2016,.pdf
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https://riubu.ubu.es/bitstream/10259/4288/1/Su%c3%a1rez-OBC_2016%2c.pdf
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LICENSE
license.txt
license.txt
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https://riubu.ubu.es/bitstream/10259/4288/2/license.txt
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TEXT
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Suárez-OBC_2016,.pdf.txt
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https://riubu.ubu.es/bitstream/10259/4288/3/Su%c3%a1rez-OBC_2016%2c.pdf.txt
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10259/4288
oai:riubu.ubu.es:10259/4288
2021-11-10 10:38:24.904
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
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