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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Autor principal: Erra Balsells, Rosa
Publicado: 2010
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15237060_v12_n21_p4808_Salum
http://hdl.handle.net/20.500.12110/paper_15237060_v12_n21_p4808_Salum
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_15237060_v12_n21_p4808_Salum
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spelling paper:paper_15237060_v12_n21_p4808_Salum2023-06-08T16:19:27Z Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids Erra Balsells, Rosa 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. 2010 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15237060_v12_n21_p4808_Salum http://hdl.handle.net/20.500.12110/paper_15237060_v12_n21_p4808_Salum
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection 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.
author Erra Balsells, Rosa
spellingShingle Erra Balsells, Rosa
Photoisomerization of ionic liquid ammonium cinnamates: One-pot synthesis-isolation of Z-cinnamic acids
author_facet Erra Balsells, Rosa
author_sort Erra Balsells, Rosa
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
publishDate 2010
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15237060_v12_n21_p4808_Salum
http://hdl.handle.net/20.500.12110/paper_15237060_v12_n21_p4808_Salum
work_keys_str_mv AT errabalsellsrosa photoisomerizationofionicliquidammoniumcinnamatesonepotsynthesisisolationofzcinnamicacids
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