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Issue 40, 2017
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Pd-catalyzed desulfitative arylation for the synthesis of 2,5-diarylated oxazole-4-carboxylates using dioxygen as the terminal oxidant

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Abstract

A desulfitative arylation of 2-aryloxazole-4-carboxylate with sodium arylsulfinates under an oxygen (O2) atmosphere to afford 2,5-diarylated oxazole-4-carboxylates is described. This transformation provides a novel approach for the utilization of sodium arylsulfinates as the aryl source and O2 as the sole oxidant.

Graphical abstract: Pd-catalyzed desulfitative arylation for the synthesis of 2,5-diarylated oxazole-4-carboxylates using dioxygen as the terminal oxidant

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Publication details

The article was received on 01 Aug 2017, accepted on 27 Sep 2017 and first published on 27 Sep 2017


Article type: Communication
DOI: 10.1039/C7OB01912B
Org. Biomol. Chem., 2017,15, 8504-8507

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    Pd-catalyzed desulfitative arylation for the synthesis of 2,5-diarylated oxazole-4-carboxylates using dioxygen as the terminal oxidant

    X. Tang, K. Yang, L. Zeng, Q. Liu and H. Chen, Org. Biomol. Chem., 2017, 15, 8504
    DOI: 10.1039/C7OB01912B

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