Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose
We applied nucleophilic substitution to 6-O-tosyl-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose using sulphur nucleophiles and obtained 6-S-derivatives of 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose. We present the physical and spectroscopic characterization of these heterocyclic compounds as...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_0022152X_v33_n4_p1339_MartinsAlho |
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todo:paper_0022152X_v33_n4_p1339_MartinsAlho2023-10-03T14:27:41Z Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose Martins Alho, M.A. D'Accorso, N.B. Thiel, I.M.E. We applied nucleophilic substitution to 6-O-tosyl-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose using sulphur nucleophiles and obtained 6-S-derivatives of 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose. We present the physical and spectroscopic characterization of these heterocyclic compounds as well as other related compounds obtained by substitution, using other substrates. The conformational studies of all products are presented and discussed. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0022152X_v33_n4_p1339_MartinsAlho |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
We applied nucleophilic substitution to 6-O-tosyl-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose using sulphur nucleophiles and obtained 6-S-derivatives of 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose. We present the physical and spectroscopic characterization of these heterocyclic compounds as well as other related compounds obtained by substitution, using other substrates. The conformational studies of all products are presented and discussed. |
| format |
JOUR |
| author |
Martins Alho, M.A. D'Accorso, N.B. Thiel, I.M.E. |
| spellingShingle |
Martins Alho, M.A. D'Accorso, N.B. Thiel, I.M.E. Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose |
| author_facet |
Martins Alho, M.A. D'Accorso, N.B. Thiel, I.M.E. |
| author_sort |
Martins Alho, M.A. |
| title |
Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose |
| title_short |
Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose |
| title_full |
Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose |
| title_fullStr |
Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose |
| title_full_unstemmed |
Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose |
| title_sort |
synthesis of some 6-s-heterocyclic derivatives of 1,2:3,4-di-o-isopropylidene-α-d-galactopyranose |
| url |
http://hdl.handle.net/20.500.12110/paper_0022152X_v33_n4_p1339_MartinsAlho |
| work_keys_str_mv |
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| _version_ |
1807322451440304128 |