Terminal aryl alkenes and alkynes as arylcarboxy surrogates toward o-benzoxylation of 2-phenylpyridine catalyzed by copper

Rout, Saroj Kumar ; Guin, Srimanta ; Gogoi, Anupal ; Majji, Ganesh ; Patel, Bhisma K. (2014) Terminal aryl alkenes and alkynes as arylcarboxy surrogates toward o-benzoxylation of 2-phenylpyridine catalyzed by copper Organic Letters, 16 (6). pp. 1614-1617. ISSN 1523-7060

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Official URL: https://pubs.acs.org/doi/abs/10.1021/ol500224e

Related URL: http://dx.doi.org/10.1021/ol500224e

Abstract

A variety of styrenes and phenylacetylenes serve as excellent arylcarboxy sources in bringing about substrate directed o-benzoxylation of 2-phenylpyridine derivatives catalyzed by Cu(II) in the presence of TBHP. This reaction proceeds via formation of phenylglyoxal followed by decarbonylation to benzoyl radical/benzaldehyde which acts as the arylcarboxy source.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:113872
Deposited On:02 May 2018 04:49
Last Modified:02 May 2018 04:49

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