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Palladium(0)-Catalyzed Intramolecular Decarboxylative Allylation of Ortho Nitrobenzoic Esters

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Title Palladium(0)-Catalyzed Intramolecular Decarboxylative Allylation of Ortho Nitrobenzoic Esters
 
Creator Hossian, Asik
Singha, Shantanu
Jana, Ranjan Jana
 
Subject Chemistry
 
Description A Pd/Ag bimetallic system has been developed for the
decarboxylative allylation of ortho-nitrobenzoic esters in an intramolecular fashion. In contrast to the typical sp2−sp3 cross-coupling approach which requires air and moisture sensitive preformed organometallic reagents, we
provide an alternative route to the synthesis of ortho-allyl nitroarenes from the corresponding ortho-nitrobenzoic acid derivatives. The reaction proceeds through a mechanistically distinct decarboxylative metalation pathway. A cooperative reactivity of palladium and silver is crucial for the reaction outcome.
 
Publisher American Chemical Society
 
Date 2015
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://www.eprints.iicb.res.in/2161/1/ORGANIC_LETTERS__V16__)_15)3934%2D3937;2014[73].pdf
Hossian, Asik and Singha, Shantanu and Jana, Ranjan Jana (2015) Palladium(0)-Catalyzed Intramolecular Decarboxylative Allylation of Ortho Nitrobenzoic Esters. Organic Letters, 16 (15). pp. 3934-3937.
 
Relation http://dx.doi.org/10.1021/ol5017349
http://www.eprints.iicb.res.in/2161/