Zobrazeno 1 - 10
of 11
pro vyhledávání: '"João M. J. M. Ravasco"'
Publikováno v:
Green Chemistry. 24:7131-7136
3A5AF, a biomass derived furan obtained from chitin, is used as a diene in the Diels–Alder reaction with maleimides. This allows the incorporation of bio-based nitrogen into the final products, a challenge unmet by commonly used furanics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a73950b46bdaece7f73bd79b413678b2
https://doi.org/10.1039/d2gc00253a
https://doi.org/10.1039/d2gc00253a
Publikováno v:
ChemSusChem
Chemsuschem
Chemsuschem
The preparation of high value‐added chemicals from renewable resources is a crucial approach towards a sustainable economy. One prominent alternative to the production of petroleum‐based chemicals from fossil resources is through the sequential D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::752c2395a980dc2dd033d1f72f196ce5
Autor:
Alexandre F. Trindade, Svilen P. Simeonov, Giovanni Poli, João M. J. M. Ravasco, Filipa Siopa, Carlos M. Monteiro, Julie Oble, Carlos A. M. Afonso
Publikováno v:
ChemSusChem
ChemSusChem, ChemPubSoc Europe/Wiley, 2019, 12 (20), pp.4629--4635. ⟨10.1002/cssc.201902051⟩
ChemSusChem, ChemPubSoc Europe/Wiley, 2019, 12 (20), pp.4629--4635. ⟨10.1002/cssc.201902051⟩
A new chemoselective (enzymatic desymmetrization/Ru-catalyzed C-H activation) sequence to obtain differently substituted furans from the largely available 2,5-furandicarboxylic acid (FDCA) was developed. Series of di- and trisubstituted furans were p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ed2925e9ad3fb2accd52838c8eed04d
https://doi.org/10.1002/cssc.201902051
https://doi.org/10.1002/cssc.201902051
Publikováno v:
Pure and Applied Chemistry. 92:15-23
The unique ability of the bioorthogonal pairs to withstand and unaffect biological processes while maintaining high selectivity towards each other sparked the interest in better probing and controlling biological functions. In early years, trans-cycl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac38812ad228998645e7144dc8f76854
https://doi.org/10.1515/pac-2019-0201
https://doi.org/10.1515/pac-2019-0201
Publikováno v:
Journal of the American Chemical Society. 142(9)
Inverse-electron demand Diels-Alder cycloadditions have emerged as important bioorthogonal reactions in chemical biology. Understanding and predicting reaction rates for bioconjugation reactions is fundamental for evaluating their efficacy in biologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62e75bf121b9a8291ec532cac5f1192f
https://pubmed.ncbi.nlm.nih.gov/32057243
https://pubmed.ncbi.nlm.nih.gov/32057243
Publikováno v:
RSC Advances. 7:7555-7559
Cr3+ modified readily available cation exchange resins were prepared and explored as heterogeneous bifunctional catalysts for the dehydration of glucose to 5-hydroxymethylfurfural (HMF) in tetraethyl ammonium bromide (TEAB)/water as reaction medium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::870fc38617086db63cdad557d03632be
https://doi.org/10.1039/c6ra22539j
https://doi.org/10.1039/c6ra22539j
Publikováno v:
Organic Chemistry Frontiers. 4:1167-1198
The development of novel bioorthogonal reagents for biological applications has increased considerably in the last decade. Of these tools, the modification of biological entities by metabolic labelling strategies employing chemical mini-tags has allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e704562f6cbf769bf1866f5b46f9f789
https://doi.org/10.1039/c7qo00054e
https://doi.org/10.1039/c7qo00054e
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 25(1)
Maleimide chemistry stands out in the bioconjugation toolbox by virtue of its synthetic accessibility, excellent reactivity, and practicability. The second-generation of clinically approved antibody-drug conjugates (ADC) and much of the current ADC p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38897eb26994fdd87dce48f549e782b5
https://pubmed.ncbi.nlm.nih.gov/30095185
https://pubmed.ncbi.nlm.nih.gov/30095185
Autor:
Talita de A. Fernandes, João M. J. M. Ravasco, Carmen Nájera, José M. Sansano, Béla Fiser, Paulo R. R. Costa, Pascuala Vizcaino‐Milla, Enrique Gómez-Bengoa, Aitor Ortega-Martínez
Publikováno v:
ChemInform. 47
The title catalyst is applied in the Michael reaction of α,α-branched aldehydes to nitroalkenes (I) and maleimides (IV).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::061479f6550bd0ba23abac7b4d550fd7
https://doi.org/10.1002/chin.201623031
https://doi.org/10.1002/chin.201623031
Autor:
José M. Sansano, Aitor Ortega-Martínez, Pascuala Vizcaino‐Milla, Paulo R. R. Costa, Enrique Gómez-Bengoa, João M. J. M. Ravasco, Béla Fiser, Talita de A. Fernandes, Carmen Nájera
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
Bifunctional chiral primary amine 8 containing an (S,S)-trans-cyclohexane-1,2-diamine scaffold and a 2-benzimidazole unit is used as a general organocatalyst for the Michael addition of α,α-branched aldehydes to nitroalkenes and maleimides. The rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba0fa7e152a8c743ba50c0019eb0e2d
http://hdl.handle.net/10045/52712
http://hdl.handle.net/10045/52712
