Photosonochemical catalytic ring opening of α-epoxyketones

The combination of ultrasound and photochemical methods has been used for the catalytic ring opening of α-epoxyketones by 1-benzyl-2,4,6-triphenylpyridinium tetrafluoroborate (NBTPT) as photocatalyst in methanol. Sonication of these compounds in the presence of NBTPT did not result in the opening of...

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Detalles Bibliográficos
Autores principales: Memarian, Hamid R, Saffar-Teluri, Ali
Formato: Texto
Lenguaje:English
Publicado: Beilstein-Institut 2007
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1810301/
https://www.ncbi.nlm.nih.gov/pubmed/17257437
http://dx.doi.org/10.1186/1860-5397-3-2
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author Memarian, Hamid R
Saffar-Teluri, Ali
author_facet Memarian, Hamid R
Saffar-Teluri, Ali
author_sort Memarian, Hamid R
collection PubMed
description The combination of ultrasound and photochemical methods has been used for the catalytic ring opening of α-epoxyketones by 1-benzyl-2,4,6-triphenylpyridinium tetrafluoroborate (NBTPT) as photocatalyst in methanol. Sonication of these compounds in the presence of NBTPT did not result in the opening of epoxide ring, but the use of ultrasound increased the rate of photoreaction.
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spelling pubmed-18103012007-03-06 Photosonochemical catalytic ring opening of α-epoxyketones Memarian, Hamid R Saffar-Teluri, Ali Beilstein J Org Chem Full Research Paper The combination of ultrasound and photochemical methods has been used for the catalytic ring opening of α-epoxyketones by 1-benzyl-2,4,6-triphenylpyridinium tetrafluoroborate (NBTPT) as photocatalyst in methanol. Sonication of these compounds in the presence of NBTPT did not result in the opening of epoxide ring, but the use of ultrasound increased the rate of photoreaction. Beilstein-Institut 2007-01-27 /pmc/articles/PMC1810301/ /pubmed/17257437 http://dx.doi.org/10.1186/1860-5397-3-2 Text en Copyright © 2007, Memarian and Saffar-Teluri https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Memarian, Hamid R
Saffar-Teluri, Ali
Photosonochemical catalytic ring opening of α-epoxyketones
title Photosonochemical catalytic ring opening of α-epoxyketones
title_full Photosonochemical catalytic ring opening of α-epoxyketones
title_fullStr Photosonochemical catalytic ring opening of α-epoxyketones
title_full_unstemmed Photosonochemical catalytic ring opening of α-epoxyketones
title_short Photosonochemical catalytic ring opening of α-epoxyketones
title_sort photosonochemical catalytic ring opening of α-epoxyketones
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1810301/
https://www.ncbi.nlm.nih.gov/pubmed/17257437
http://dx.doi.org/10.1186/1860-5397-3-2
work_keys_str_mv AT memarianhamidr photosonochemicalcatalyticringopeningofaepoxyketones
AT saffarteluriali photosonochemicalcatalyticringopeningofaepoxyketones

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