Ligand-Enabled Meta-C-H Alkylation and Arylation Using a Modified Norbornene.

J Am Chem Soc

Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States.

Published: September 2015

2-Carbomethoxynorbornene is identified as a more effective transient mediator to promote a Pd(II)-catalyzed meta-C(sp(2))-H alkylation of amides with various alkyl iodides as well as arylation with previously incompatible aryl iodides. The use of a tailor-made quinoline ligand is also crucial for this reaction to proceed.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4573956PMC
http://dx.doi.org/10.1021/jacs.5b08914DOI Listing

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