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Visible Light Photocatalytic Synthesis of Benzothiophenes

Hari, Durga Prasad and Hering, Thea and König, Burkhard (2012) Visible Light Photocatalytic Synthesis of Benzothiophenes. Organic Letters 14, pp. 5334-5337.

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The photocatalytic reaction of o-methylthio-arenediazonium salts with alkynes yields substituted benzothiophenes regioselectively through a radical annulation process. Green light irradiation of eosin Y initiates the photoredox catalysis. The scope of the reaction was investigated by using various substituted diazonium salts and different alkynes.

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Item Type:Article
Institutions:Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Projects:GRK 1626 Chemische Photokatalyse
Identification Number:
10.1021/ol302517n DOI
23039199PubMed ID
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Deposited On:09 Oct 2012 09:54
Last Modified:04 Nov 2013 09:50
Item ID:26013
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