Esterase from Horse Liver (HLAP) was able to hydrolyze a series of linear and cyclic b,b-dialkyl-c-nitroesters, in spite of the well-known reluctance of hydrolytic enzymes to recognize and transform hindered substrates, such as those possessing a stereogenic quaternary carbon atom next to the reaction site. The resulting optically active c-nitroesters gave access to optically active b,b-disubstituted c-aminoacids as well as a,a-disubstituted succinic acids, both being biologically relevant compounds.
Esterase-mediated synthesis of optically active GABA analogues containing a stereogenic all-carbon quaternary carbon atom / F., Felluga; Ghelfi, Franco; G., Pitacco; Roncaglia, Fabrizio; E., Valentin; C. D., Venneri. - In: TETRAHEDRON-ASYMMETRY. - ISSN 0957-4166. - STAMPA. - 21(2010), pp. 2183-2191.
Data di pubblicazione: | 2010 |
Titolo: | Esterase-mediated synthesis of optically active GABA analogues containing a stereogenic all-carbon quaternary carbon atom. |
Autore/i: | F., Felluga; Ghelfi, Franco; G., Pitacco; Roncaglia, Fabrizio; E., Valentin; C. D., Venneri |
Autore/i UNIMORE: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.tetasy.2010.07.010 |
Rivista: | |
Volume: | 21 |
Pagina iniziale: | 2183 |
Pagina finale: | 2191 |
Codice identificativo ISI: | WOS:000281977600018 |
Codice identificativo Scopus: | 2-s2.0-77956184772 |
Citazione: | Esterase-mediated synthesis of optically active GABA analogues containing a stereogenic all-carbon quaternary carbon atom / F., Felluga; Ghelfi, Franco; G., Pitacco; Roncaglia, Fabrizio; E., Valentin; C. D., Venneri. - In: TETRAHEDRON-ASYMMETRY. - ISSN 0957-4166. - STAMPA. - 21(2010), pp. 2183-2191. |
Tipologia | Articolo su rivista |
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