Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Belen Monje"'
Autor:
Kremser, Klemens, Schön, Herta, Gerl, Patrick, Gómez, Miguel Ángel Valera, Espinosa, Daniela Ramirez, Morandini, Andrea, Argilés, Marta Pérez, Martínez, Belén Monje, Guebitz, Georg M.
Publikováno v:
In Hydrometallurgy August 2023 221
Autor:
Kremser, Klemens, Gerl, Patrick, Borrás, Adolfo Benedito, Espinosa, Daniela Ramírez, Martínez, Belén Monje, Guebitz, Georg M., Pellis, Alessandro
Publikováno v:
In Resources, Conservation & Recycling October 2022 185
Akademický článek
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Publikováno v:
Tetrahedron. 67:881-890
A strategy for the enantioselective synthesis of non-symmetrically substituted benzoins from (S)-mandelic acid and aromatic aldehydes has been developed. This strategy is based on a diastereoselective aldol reaction of the lithium enolate of the 1,3-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::119145007f006af9a313c84a5b7e14dc
https://doi.org/10.1016/j.tet.2010.12.012
https://doi.org/10.1016/j.tet.2010.12.012
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] An approach for the synthesis of chiral non-racemic 2-substituted-1,4-diketones from (S)-mandelic acid and ¿,ß-enones has been developed. The reaction of lithium enolate of the 1,3-dioxolan-4-one derived from optically active (S)-mandelic acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d37b8d6e3d692dec5fc806eb45a14b4
https://doi.org/10.1016/j.tet.2006.07.036
https://doi.org/10.1016/j.tet.2006.07.036
Autor:
Rafael Ruiz, Alicia Marco‐Aleixandre, Gonzalo Blay, Belen Monje, José R. Pedro, Isabel Fernández
Publikováno v:
Tetrahedron. 58:8565-8571
The oxidative decarboxylation of α-trifluoromethyl-α-hydroxy acids to trifluoromethyl ketones is carried out under mild catalytic aerobic conditions using a cobalt(III) complex in the presence of pivalaldehyde.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb7ada6bf0ef33abacd0a91d4757644
https://doi.org/10.1016/s0040-4020(02)00947-x
https://doi.org/10.1016/s0040-4020(02)00947-x
Publikováno v:
Tetrahedron. 57:1075-1081
The synthesis of alkyl aryl ketones using lithiated methyl mandelate as a synthetic equivalent of the benzoyl carbanion is reported (Umpolung). The methodology involves alkylation of methyl mandelate, hydrolysis of the ester group and oxidative decar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c78bfcf74f256d1882dd532c2f96829
https://doi.org/10.1016/s0040-4020(00)01097-8
https://doi.org/10.1016/s0040-4020(00)01097-8
Autor:
Marta. E. G. Mosquera, Gerardo Jiménez, Vanessa Tabernero, Joan Vinueza-Vaca, Carlos García-Estrada, Katarina Kosalková, Alberto Sola-Landa, Belén Monje, Carolina Acosta, Rafael Alonso, Miguel Ángel Valera
Publikováno v:
Sustainable Chemistry, Vol 2, Iss 3, Pp 467-492 (2021)
Polymers are essential materials in our daily life. The synthesis of value-added polymers is mainly performed from fossil fuel-derived monomers. However, the adoption of the circular economy model based on the bioeconomy will reduce the dependence on
Externí odkaz:
https://doaj.org/article/240b9f14dbf64af5bc441ef8e084d7a3
Publikováno v:
ChemInform. 32
The synthesis of alkyl aryl ketones using lithiated methyl mandelate as a synthetic equivalent of the benzoyl carbanion is reported (Umpolung). The methodology involves alkylation of methyl mandelate, hydrolysis of the ester group and oxidative decar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee932a599de5aa0cb6a5c983894e6d71
https://doi.org/10.1002/chin.200123076
https://doi.org/10.1002/chin.200123076
Publikováno v:
ChemInform. 36
The reaction of the lithium enolate of the 1,3-dioxolan-4-one derived from optically active (S)-mandelic acid and pivalaldehyde with aromatic aldehydes proceeds readily to give the corresponding aldol products in good yields and diastereoselectivitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::808b467e2f79ff723c8725806bde617a
https://doi.org/10.1002/chin.200506096
https://doi.org/10.1002/chin.200506096