High-efficiency microphotooxidation using milliwatt LED sources

John M. Carney; Reagan J. Hammer; Martin Hulce; Chad M. Lomas; Dayna Miyashiro

doi:10.1016/j.tetlet.2010.11.071

High-efficiency microphotooxidation using milliwatt LED sources

John M. Carney, Reagan J. Hammer, Martin Hulce, Chad M. Lomas, Dayna Miyashiro

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Inexpensive milliwatt light emitting diode (LED) sources allow energy- and atom-efficient microphotochemical reactions. Thus, sources constructed from three 120 mW 5 mm diameter 627 nm LED's enable μmol-mmol scale methylene blue-sensitized singlet oxygen photooxidations of various arenes and cyclopentadienones using a 3-5 M excess of oxygen in 82-98% yields.

Original language	English (US)
Pages (from-to)	352-355
Number of pages	4
Journal	Tetrahedron Letters
Volume	52
Issue number	2
DOIs	https://doi.org/10.1016/j.tetlet.2010.11.071
State	Published - Jan 12 2011

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

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title = "High-efficiency microphotooxidation using milliwatt LED sources",

abstract = "Inexpensive milliwatt light emitting diode (LED) sources allow energy- and atom-efficient microphotochemical reactions. Thus, sources constructed from three 120 mW 5 mm diameter 627 nm LED's enable μmol-mmol scale methylene blue-sensitized singlet oxygen photooxidations of various arenes and cyclopentadienones using a 3-5 M excess of oxygen in 82-98% yields.",

author = "Carney, {John M.} and Hammer, {Reagan J.} and Martin Hulce and Lomas, {Chad M.} and Dayna Miyashiro",

note = "Funding Information: The authors gratefully acknowledge funding from the Creighton University Department of Pathology and the Creighton University Graduate School for a Summer Faculty Research Fellowship . James T. Fletcher, Robert C. Allen, and Ahsan U. Khan are thanked for useful insights. ",

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AU - Carney, John M.

AU - Hammer, Reagan J.

AU - Hulce, Martin

AU - Lomas, Chad M.

AU - Miyashiro, Dayna

N1 - Funding Information: The authors gratefully acknowledge funding from the Creighton University Department of Pathology and the Creighton University Graduate School for a Summer Faculty Research Fellowship . James T. Fletcher, Robert C. Allen, and Ahsan U. Khan are thanked for useful insights.

PY - 2011/1/12

Y1 - 2011/1/12

N2 - Inexpensive milliwatt light emitting diode (LED) sources allow energy- and atom-efficient microphotochemical reactions. Thus, sources constructed from three 120 mW 5 mm diameter 627 nm LED's enable μmol-mmol scale methylene blue-sensitized singlet oxygen photooxidations of various arenes and cyclopentadienones using a 3-5 M excess of oxygen in 82-98% yields.

AB - Inexpensive milliwatt light emitting diode (LED) sources allow energy- and atom-efficient microphotochemical reactions. Thus, sources constructed from three 120 mW 5 mm diameter 627 nm LED's enable μmol-mmol scale methylene blue-sensitized singlet oxygen photooxidations of various arenes and cyclopentadienones using a 3-5 M excess of oxygen in 82-98% yields.

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JO - Tetrahedron Letters

JF - Tetrahedron Letters

SN - 0040-4039

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High-efficiency microphotooxidation using milliwatt LED sources

Abstract

All Science Journal Classification (ASJC) codes

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