Issue 46, 2015
From the journal:

RSC Advances

Benzylic ethers as arylcarboxy surrogates in substrate directed ortho C–H functionalisation catalysed by copper†

Nilufa Khatun,a   Arghya Banerjee,a   Sourav Kumar Santra,a   Wajid Alia  and  Bhisma K. Patel*a  

* Corresponding authors

a Department of Chemistry, Indian Institute of Technology Guwahati, Assam, India
E-mail: patel@iitg.ernet.in
Fax: +91-3612690762

Abstract

A copper catalysed ortho-benzoxylation of 2-arylpyridines has been accomplished using benzylic ethers as the alternative arylcarboxy sources (ArCOO–) via sp2 C–H bond activation. The use of the Pd/TBHP catalytic system is reported to install an o-aroyl (ArCO–) moiety at the 2-arylpyridine while the Cu/TBHP combination fixes a benzoxy (ArCOO–) group at the ortho site.

Graphical abstract: Benzylic ethers as arylcarboxy surrogates in substrate directed ortho C–H functionalisation catalysed by copper

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Article information

DOI
https://doi.org/10.1039/C5RA03462K
Article type
Communication
Submitted
25 Feb 2015
Accepted
16 Apr 2015
First published
16 Apr 2015

RSC Adv., 2015,5, 36461-36466

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Benzylic ethers as arylcarboxy surrogates in substrate directed ortho C–H functionalisation catalysed by copper

N. Khatun, A. Banerjee, S. K. Santra, W. Ali and B. K. Patel, RSC Adv., 2015, 5, 36461 DOI: 10.1039/C5RA03462K

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