Ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides
Ionic liquids promoted the direct epoxidation of glycals acting as PTC. 1,2-anhydrosugars were prepared by the oxidation of glycals under biphasic conditions with dimethydioxirane generated in situ from oxone/acetone and amphiphilic IL’s as catalysts. β-O-glycosides were synthesized in good yields b...
| Autores principales: | , , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/104844 |
| Aporte de: |
| id |
I19-R120-10915-104844 |
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| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Química Ionic liquids Phase transfer catalysis β-O-glycosides Oxone Epoxidation |
| spellingShingle |
Química Ionic liquids Phase transfer catalysis β-O-glycosides Oxone Epoxidation Santiago, Cintia C. Lafuente, Leticia Bravo, Rodolfo Daniel Díaz, Gisela Ponzinibbio, Agustín Ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides |
| topic_facet |
Química Ionic liquids Phase transfer catalysis β-O-glycosides Oxone Epoxidation |
| description |
Ionic liquids promoted the direct epoxidation of glycals acting as PTC. 1,2-anhydrosugars were prepared by the oxidation of glycals under biphasic conditions with dimethydioxirane generated in situ from oxone/acetone and amphiphilic IL’s as catalysts. β-O-glycosides were synthesized in good yields by the nucleophilic ring opening of epoxy carbohydrate derivatives. Also, 3,4,6-benzyl protected carbohydrates and β-N-glycosides could be prepare by this method. |
| format |
Articulo Articulo |
| author |
Santiago, Cintia C. Lafuente, Leticia Bravo, Rodolfo Daniel Díaz, Gisela Ponzinibbio, Agustín |
| author_facet |
Santiago, Cintia C. Lafuente, Leticia Bravo, Rodolfo Daniel Díaz, Gisela Ponzinibbio, Agustín |
| author_sort |
Santiago, Cintia C. |
| title |
Ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides |
| title_short |
Ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides |
| title_full |
Ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides |
| title_fullStr |
Ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides |
| title_full_unstemmed |
Ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides |
| title_sort |
ionic liquids as phase transfer catalysts: enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-o-glycosides |
| publishDate |
2017 |
| url |
http://sedici.unlp.edu.ar/handle/10915/104844 |
| work_keys_str_mv |
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Repositorios |
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