Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Alberto Guaragna"'
1
Binding of the recombinant proteinase inhibitor eglinc from leechHirudo medicinalis to serine (Pro)enzymes: A comparative thermodynamic study
Autor: Hans Peter Schnebli, Gino Amiconi, Alberto Guaragna, Martino Bolognesi, Patrizia Aducci, Enea Menegatti, Paolo Ascenzi, Alessandro Ballio
Publikováno v: Journal of Molecular Recognition. 4:113-119
The binding of the recombinant proteinase inhibitor eglin c from the leech Hirudo medicinalis to serine (pro)enzymes belonging to the chymotrypsin and subtilisin families has been investigated from the thermodynamic viewpoint, between pH 4.5 and 9.5
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bb1064a643e512bf65bd5a9613329b1
https://doi.org/10.1002/jmr.300040402
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2
Stereoselective condensation of bis-p-tolylthiomethane with lactic acid derivatives through an acylation–reduction strategy: synthesis of protected 4-deoxy-L-threose and 4-deoxy-L-erythrose
Autor: Luca Banfi, Alberto Guaragna, Enrica Narisano, Giuseppe Guanti
Publikováno v: J. Chem. Soc., Perkin Trans. 1. :2369-2375
The condensation of lithium bis-p-tolylthiomethanide with protected ethyl-L-lactates gave a series of 3-alkoxy-(or 3-hydroxy-) 1, 1-bis-p-tolylthiobutan-2-ones, which were stereoselectively reduced to the corresponding syn- or anti-alcohols with dias
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac22db6a918313ab02927086c34a9fdd
https://doi.org/10.1039/p19880002369
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3
Synthesis of 4-vinyl substituted β-lactams of the oxamazin family
Autor: Luca Banfi, Eva Baldaro, Giuseppe Guanti, Alberto Guaragna, Umberto Valcavi, Enrica Narisano
Publikováno v: Tetrahedron. 44:3685-3692
4-Vinyl-substituted oxamazins 15,16, and 3 have been prepared. Key steps of the synthesis are: the preparation of protected α-amino-β-hydroxyacid 6 through ester enolate condensation of ethyl glycinate STABASE adduct 8 with CH-protected propiolalde
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4af1396b8a10c88ffeac7c9ec3ee64d3
https://doi.org/10.1016/s0040-4020(01)85998-6
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4
Baker's yeast-mediated synthesis of protected α-hydroxy-aldehydes
Autor: Giuseppe Guanti, Alberto Guaragna, Luca Banfi, Enrica Narisano
Publikováno v: J. Chem. Soc., Chem. Commun.. :138-140
Several 3-substituted 2-hydroxy-1,1-bis-p-tolylthiopropanes, which are precursors of protected α-hydroxy-aldehydes, have been readily prepared in high optical purity via acylation of lithium bis-p-tolylthiomethanide and subsequent baker's yeast redu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8607166b8abcdc7fa63716e119f95853
https://doi.org/10.1039/c39860000138
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5
ChemInform Abstract: Synthesis of 4-Vinyl-Substituted β-Lactams of the Oxamazin Family
Autor: Alberto Guaragna, Luca Banfi, Umberto Valcavi, Eva Baldaro, Enrica Narisano, Giuseppe Guanti
Publikováno v: ChemInform. 19
4-Vinyl-substituted oxamazins 15,16, and 3 have been prepared. Key steps of the synthesis are: the preparation of protected α-amino-β-hydroxyacid 6 through ester enolate condensation of ethyl glycinate STABASE adduct 8 with CH-protected propiolalde
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb10868bf942965c1643ee86db838056
https://doi.org/10.1002/chin.198844351
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6
ChemInform Abstract: Stereoselective Condensation of Bis-p-tolylthiomethane with Lactic Acid Derivatives Through an Acylation-Reduction Strategy: Synthesis of Protected 4-Deoxy-L-threose and 4-Deoxy-L-erythrose
Autor: Giuseppe Guanti, Luca Banfi, Alberto Guaragna, Enrica Narisano
Publikováno v: ChemInform. 19
The condensation of lithium bis-p-tolylthiomethanide with protected ethyl-L-lactates gave a series of 3-alkoxy-(or 3-hydroxy-) 1, 1-bis-p-tolylthiobutan-2-ones, which were stereoselectively reduced to the corresponding syn- or anti-alcohols with dias
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7d83f28134bca0eeddabbf6c3445bbf
https://doi.org/10.1002/chin.198850059
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7
ChemInform Abstract: Baker′s Yeast-Mediated Synthesis of Protected α-Hydroxy-aldehydes
Autor: Enrica Narisano, Alberto Guaragna, Luca Banfi, Giuseppe Guanti
Publikováno v: Chemischer Informationsdienst. 17
Several 3-substituted 2-hydroxy-1,1-bis-p-tolylthiopropanes, which are precursors of protected α-hydroxy-aldehydes, have been readily prepared in high optical purity via acylation of lithium bis-p-tolylthiomethanide and subsequent baker's yeast redu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0c640a4c2541516d0418f6dee29145d
https://doi.org/10.1002/chin.198624337
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9
Akademický článek
Contents pages.
Publikováno v: Journal of the Chemical Society, Chemical Communications; 1/15/1986, Issue 2, pP005-P008, 4p
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