Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide

It was found that cesium carbonate has a unique catalytic ability on the reaction of carbonyl compounds with diphenyl diselenide to give the corresponding α-phenylseleno carbonyl compounds in moderate to good yields. Similarly, the α-phenylthiolation of carbonyl compounds with diphenyl disulfide was...

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Autores principales: Nishiyama, Yutaka, Koguma, Yuya, Tanaka, Toshimasa, Umeda, Rui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2009
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254850/
https://www.ncbi.nlm.nih.gov/pubmed/19783931
http://dx.doi.org/10.3390/molecules14093367
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author Nishiyama, Yutaka
Koguma, Yuya
Tanaka, Toshimasa
Umeda, Rui
author_facet Nishiyama, Yutaka
Koguma, Yuya
Tanaka, Toshimasa
Umeda, Rui
author_sort Nishiyama, Yutaka
collection PubMed
description It was found that cesium carbonate has a unique catalytic ability on the reaction of carbonyl compounds with diphenyl diselenide to give the corresponding α-phenylseleno carbonyl compounds in moderate to good yields. Similarly, the α-phenylthiolation of carbonyl compounds with diphenyl disulfide was promoted by the cesium carbonate catalyst.
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spelling pubmed-62548502018-11-30 Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide Nishiyama, Yutaka Koguma, Yuya Tanaka, Toshimasa Umeda, Rui Molecules Communication It was found that cesium carbonate has a unique catalytic ability on the reaction of carbonyl compounds with diphenyl diselenide to give the corresponding α-phenylseleno carbonyl compounds in moderate to good yields. Similarly, the α-phenylthiolation of carbonyl compounds with diphenyl disulfide was promoted by the cesium carbonate catalyst. Molecular Diversity Preservation International 2009-09-02 /pmc/articles/PMC6254850/ /pubmed/19783931 http://dx.doi.org/10.3390/molecules14093367 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Communication
Nishiyama, Yutaka
Koguma, Yuya
Tanaka, Toshimasa
Umeda, Rui
Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide
title Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide
title_full Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide
title_fullStr Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide
title_full_unstemmed Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide
title_short Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide
title_sort cesium carbonate-catalyzed α-phenylchalcogenation of carbonyl compounds with diphenyl dichalcogenide
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254850/
https://www.ncbi.nlm.nih.gov/pubmed/19783931
http://dx.doi.org/10.3390/molecules14093367
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AT kogumayuya cesiumcarbonatecatalyzedaphenylchalcogenationofcarbonylcompoundswithdiphenyldichalcogenide
AT tanakatoshimasa cesiumcarbonatecatalyzedaphenylchalcogenationofcarbonylcompoundswithdiphenyldichalcogenide
AT umedarui cesiumcarbonatecatalyzedaphenylchalcogenationofcarbonylcompoundswithdiphenyldichalcogenide

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