High-efficiency microphotooxidation using milliwatt LED sources

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

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)352-355
Number of pages4
JournalTetrahedron Letters
Volume52
Issue number2
DOIs
StatePublished - 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

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 journalArticle

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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