Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Enrique Gomez‐Bengoa"'
Publikováno v:
The Journal of organic chemistry. 87(15)
A synthetic approach to a functionalized ABC-tricyclic framework of calyciphilline A-type alkaloids, a building block toward this class of alkaloids, is reported. The key synthetic steps involve a radical cyclization to form the hydroindole system an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a7b7b8e87cdead2284d881acaac5b9
https://pubmed.ncbi.nlm.nih.gov/35862855
https://pubmed.ncbi.nlm.nih.gov/35862855
Autor:
Giovanni M. Fusi, Zelong Lim, Stephen D. Lindell, Enrique Gomez‐Bengoa, Malcolm R. Gordon, Silvia Gazzola
Publikováno v:
European Journal of Organic Chemistry. 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::826f59e772d9769891c8a092bbf844c6
https://doi.org/10.1002/ejoc.202200115
https://doi.org/10.1002/ejoc.202200115
Publikováno v:
Journal of the American Chemical Society. 144:14959-14959
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cab5ac586f9054735e9fd03ba8784987
https://doi.org/10.1021/jacs.2c07724
https://doi.org/10.1021/jacs.2c07724
Publikováno v:
ACS Omega, Vol 6, Iss 36, Pp 23329-23346 (2021)
Externí odkaz:
https://doaj.org/article/891f7a7efd934c0bab4d3ec0b923631d
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 3059-3068 (2020)
The tandem gold(I)-catalyzed rearrangement/Nazarov reaction of enynyl acetates in which the double bond is embedded in a piperidine ring was computationally and experimentally studied. The theoretical calculations predict that the position of the pro
Externí odkaz:
https://doaj.org/article/ba817907da2c47e7bfc7b2d80fa07cc3
Autor:
Amparo Sanz-Marco, Samuel Martinez-Erro, Martin Pauze, Enrique Gómez-Bengoa, Belén Martín-Matute
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Nucleophiles cannot be directly reacted with enolates due to polarity mismatching. Here, the authors developed an umpolung strategy for the selective synthesis of α-alkoxy carbonyl compounds by reaction of iridium enolates with nucleophilic alcohols
Externí odkaz:
https://doaj.org/article/4512de0e8120421faf358a40d8a268ba
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
C-H activation is a powerful method to form functionalised molecules, but is particularly challenging for unactivated sp3sites. Here the authors report a directing-group-free radical cascade process for converting vinyl azides and carboxylic acids to
Externí odkaz:
https://doaj.org/article/8554b14d36544c84abbb58a4cb4fdf3a
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
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A dual catalytic manifold that enables site-selective functionalization of unactivated sp(3) C-O bonds in cyclic acetals with aryl and alkyl halides is reported. The reaction is triggered by an appropriate sigma*-p orbital overlap prior to sp(3) C-O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9c20cb8430785ab73e87a4da6393e70
Autor:
Alejandro Torregrosa-Chinillach, Adrien Moragues, Haritz Pérez-Furundarena, Rafael Chinchilla, Enrique Gómez-Bengoa, Gabriela Guillena
Publikováno v:
Molecules, Vol 23, Iss 12, p 3299 (2018)
A primary amine-salicylamide derived from chiral trans-cyclohexane-1,2-diamine was used as an organocatalyst for the enantioselective conjugate addition of aldehydes, mainly α,α-disubstituted to N-substituted maleimides. The reaction was performed
Externí odkaz:
https://doaj.org/article/27901436b6bd40a8bb3ecd2ebc8bad6b