Green photochemistry: solar-chemical synthesis of Juglone with mediumconcentrated sunlight

Oelgemöller, Michael, Healy, Niall, de Oliveira, Lamark, Jung, Christian, and Mattay, Jochen (2006) Green photochemistry: solar-chemical synthesis of Juglone with mediumconcentrated sunlight. Green Chemistry, 8 (9). pp. 831-834.

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DOI: 10.1039/b605906f

View at Publisher Website: http://dx.doi.org/10.1039/b605906f

Abstract

Dye sensitized photooxygenations of 1,5-dihydroxynaphthalene were investigated with soluble and solid-supported sensitizers and moderately concentrated sunlight. Moderate to good yields up to 79% of 5-hydroxy-1,4-naphthoquinone (Juglone) were achieved on multiple gram-scales after just 4 h of illumination. The mild and environmentally friendly reaction conditions make this application particularly attractive for green photochemistry.

ID Code:9901
Item Type:Article (Refereed Research - C1)
FoR Codes:03 CHEMICAL SCIENCES > 0305 Organic Chemistry > 030503 Organic Chemical Synthesis @ 100%
SEO Codes:97 EXPANDING KNOWLEDGE > 970103 Expanding Knowledge in the Chemical Sciences @ 100%
Deposited On:29 Mar 2010 15:51
Last Modified:14 Jun 2013 01:10
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