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ChemComm
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DOI: 10.1039/C5CC08927A
ARTICLE
Journal Name
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Conclusions
We developed an efficient process for the photoarylation of
pyrimidine derivatives under mild UVA irradiation with K2CO3
as the sole additive. We demonstrated that valuable
heteroaryls and bisheteroaryls can be obtained in good to high
yields under these conditions from commercially available
substrates without the need of modification. The high
selectivity of the reaction toward halogen-substituted
substrates or acceptors makes this transformation valuable for
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The authors thank UHA and ENSCMu for providing facilities, la
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Actelion (Chair in Innovative Organic Chemistry) for financial
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