Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids
Photoisomerization presents the only direct method for contra-thermodynamic E-Z isomerization of olefins. Synthetic applications of this method have been limited by its reversible nature, which leads to a photostationary-state mixture of both isomers. For the first time, a highly efficient one-pot p...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_15237060_v12_n21_p4808_Salum |
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todo:paper_15237060_v12_n21_p4808_Salum2023-10-03T16:20:52Z Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids Salum, M.L. Robles, C.J. Erra-Balsells, R. Photoisomerization presents the only direct method for contra-thermodynamic E-Z isomerization of olefins. Synthetic applications of this method have been limited by its reversible nature, which leads to a photostationary-state mixture of both isomers. For the first time, a highly efficient one-pot preparation-isolation of solid ionic liquid Z-cinnamic acids by photoisomerization in acetonitrile solution of ionic liquid E-cinnamic acids is described. © 2010 American Chemical Society. Fil:Erra-Balsells, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15237060_v12_n21_p4808_Salum |
| institution |
Universidad de Buenos Aires |
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I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
Photoisomerization presents the only direct method for contra-thermodynamic E-Z isomerization of olefins. Synthetic applications of this method have been limited by its reversible nature, which leads to a photostationary-state mixture of both isomers. For the first time, a highly efficient one-pot preparation-isolation of solid ionic liquid Z-cinnamic acids by photoisomerization in acetonitrile solution of ionic liquid E-cinnamic acids is described. © 2010 American Chemical Society. |
| format |
JOUR |
| author |
Salum, M.L. Robles, C.J. Erra-Balsells, R. |
| spellingShingle |
Salum, M.L. Robles, C.J. Erra-Balsells, R. Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids |
| author_facet |
Salum, M.L. Robles, C.J. Erra-Balsells, R. |
| author_sort |
Salum, M.L. |
| title |
Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids |
| title_short |
Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids |
| title_full |
Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids |
| title_fullStr |
Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids |
| title_full_unstemmed |
Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids |
| title_sort |
photoisomerization of ionic liquid ammonium cinnamates: one-pot synthesis-isolation of z-cinnamic acids |
| url |
http://hdl.handle.net/20.500.12110/paper_15237060_v12_n21_p4808_Salum |
| work_keys_str_mv |
AT salumml photoisomerizationofionicliquidammoniumcinnamatesonepotsynthesisisolationofzcinnamicacids AT roblescj photoisomerizationofionicliquidammoniumcinnamatesonepotsynthesisisolationofzcinnamicacids AT errabalsellsr photoisomerizationofionicliquidammoniumcinnamatesonepotsynthesisisolationofzcinnamicacids |
| _version_ |
1807323192922996736 |