Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen

High-power UV-LED irradiation (365 nm) effectively accelerated the decatungstate-anion-catalyzed oxidation of benzyl alcohol 1 to benzoic acid 3 via benzaldehyde 2. As the power of the UV-LED light increased, both the selectivity and yield of...

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Autores principales:	Mamoru Hyodo, Hitomi Iwano, Takayoshi Kasakado, Takahide Fukuyama, Ilhyong Ryu
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	molecular oxygen oxidation high power UV-LED benzyl alcohol benzoic acid Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/2f35f3f201ed42ebb78e7112e50d2c6e
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id	oai:doaj.org-article:2f35f3f201ed42ebb78e7112e50d2c6e
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spelling	oai:doaj.org-article:2f35f3f201ed42ebb78e7112e50d2c6e2021-11-25T18:22:59ZUsing High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen10.3390/mi121113072072-666Xhttps://doaj.org/article/2f35f3f201ed42ebb78e7112e50d2c6e2021-10-01T00:00:00Zhttps://www.mdpi.com/2072-666X/12/11/1307https://doaj.org/toc/2072-666XHigh-power UV-LED irradiation (365 nm) effectively accelerated the decatungstate-anion-catalyzed oxidation of benzyl alcohol <b>1</b> to benzoic acid <b>3</b> via benzaldehyde <b>2</b>. As the power of the UV-LED light increased, both the selectivity and yield of benzoic acid also increased. The reaction was finished within 1 h to give <b>3</b> in a 93% yield using 2 mol% of decatungstate anion catalyst. The combination of a flow photoreactor and high-power irradiation accelerated the oxidation reaction to an interval of only a few minutes.Mamoru HyodoHitomi IwanoTakayoshi KasakadoTakahide FukuyamaIlhyong RyuMDPI AGarticlemolecular oxygenoxidationhigh power UV-LEDbenzyl alcoholbenzoic acidMechanical engineering and machineryTJ1-1570ENMicromachines, Vol 12, Iss 1307, p 1307 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	molecular oxygen oxidation high power UV-LED benzyl alcohol benzoic acid Mechanical engineering and machinery TJ1-1570
spellingShingle	molecular oxygen oxidation high power UV-LED benzyl alcohol benzoic acid Mechanical engineering and machinery TJ1-1570 Mamoru Hyodo Hitomi Iwano Takayoshi Kasakado Takahide Fukuyama Ilhyong Ryu Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen
description	High-power UV-LED irradiation (365 nm) effectively accelerated the decatungstate-anion-catalyzed oxidation of benzyl alcohol <b>1</b> to benzoic acid <b>3</b> via benzaldehyde <b>2</b>. As the power of the UV-LED light increased, both the selectivity and yield of benzoic acid also increased. The reaction was finished within 1 h to give <b>3</b> in a 93% yield using 2 mol% of decatungstate anion catalyst. The combination of a flow photoreactor and high-power irradiation accelerated the oxidation reaction to an interval of only a few minutes.
format	article
author	Mamoru Hyodo Hitomi Iwano Takayoshi Kasakado Takahide Fukuyama Ilhyong Ryu
author_facet	Mamoru Hyodo Hitomi Iwano Takayoshi Kasakado Takahide Fukuyama Ilhyong Ryu
author_sort	Mamoru Hyodo
title	Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen
title_short	Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen
title_full	Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen
title_fullStr	Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen
title_full_unstemmed	Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen
title_sort	using high-power uv-led to accelerate a decatungstate-anion-catalyzed reaction: a model study for the quick oxidation of benzyl alcohol to benzoic acid using molecular oxygen
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/2f35f3f201ed42ebb78e7112e50d2c6e
work_keys_str_mv	AT mamoruhyodo usinghighpoweruvledtoaccelerateadecatungstateanioncatalyzedreactionamodelstudyforthequickoxidationofbenzylalcoholtobenzoicacidusingmolecularoxygen AT hitomiiwano usinghighpoweruvledtoaccelerateadecatungstateanioncatalyzedreactionamodelstudyforthequickoxidationofbenzylalcoholtobenzoicacidusingmolecularoxygen AT takayoshikasakado usinghighpoweruvledtoaccelerateadecatungstateanioncatalyzedreactionamodelstudyforthequickoxidationofbenzylalcoholtobenzoicacidusingmolecularoxygen AT takahidefukuyama usinghighpoweruvledtoaccelerateadecatungstateanioncatalyzedreactionamodelstudyforthequickoxidationofbenzylalcoholtobenzoicacidusingmolecularoxygen AT ilhyongryu usinghighpoweruvledtoaccelerateadecatungstateanioncatalyzedreactionamodelstudyforthequickoxidationofbenzylalcoholtobenzoicacidusingmolecularoxygen
_version_	1718411246935474176

Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen

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