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

12 Citations (Scopus)

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
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

Fingerprint

Singlet Oxygen

Methylene Blue

Light emitting diodes

Light sources

Oxygen

Light

Photooxidation

Atoms

All Science Journal Classification (ASJC) codes

Biochemistry
Organic Chemistry
Drug Discovery

Cite this

Carney, J. M., Hammer, R. J., Hulce, M., Lomas, C. M., & Miyashiro, D. (2011). High-efficiency microphotooxidation using milliwatt LED sources. Tetrahedron Letters, 52(2), 352-355. https://doi.org/10.1016/j.tetlet.2010.11.071

High-efficiency microphotooxidation using milliwatt LED sources. / Carney, John M.; Hammer, Reagan J.; Hulce, Martin; Lomas, Chad M.; Miyashiro, Dayna.

In: Tetrahedron Letters, Vol. 52, No. 2, 12.01.2011, p. 352-355.

Research output: Contribution to journal › Article

Carney, JM, Hammer, RJ, Hulce, M, Lomas, CM & Miyashiro, D 2011, 'High-efficiency microphotooxidation using milliwatt LED sources', Tetrahedron Letters, vol. 52, no. 2, pp. 352-355. https://doi.org/10.1016/j.tetlet.2010.11.071

Carney JM, Hammer RJ, Hulce M, Lomas CM, Miyashiro D. High-efficiency microphotooxidation using milliwatt LED sources. Tetrahedron Letters. 2011 Jan 12;52(2):352-355. https://doi.org/10.1016/j.tetlet.2010.11.071

Carney, John M. ; Hammer, Reagan J. ; Hulce, Martin ; Lomas, Chad M. ; Miyashiro, Dayna. / High-efficiency microphotooxidation using milliwatt LED sources. In: Tetrahedron Letters. 2011 ; Vol. 52, No. 2. pp. 352-355.

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10.1016/j.tetlet.2010.11.071