A Highly Efficient and Air-Insensitive Copper-Catalyzed Synthesis of Diorganyl Chalcogenides

Submitting author affiliation:
K. N. Toosi University of Technology, Tehran, Iran, Islamic Republic of

Beilstein Arch. 2019, 201992. https://doi.org/10.3762/bxiv.2019.92.v1

Published 28 Aug 2019

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This preprint has not been peer-reviewed. When a peer-reviewed version is available, this information will be updated.


 C22-CuI complex , has been reported as a highly-active, efficient catalyst based on copper(I),for the synthesis of diorganyl- monochalcogenides. In addition to thermal- and air-stability, facile preparation of this homogeneous copper(I) catalyst, the corresponding products obtained in good to excellent yields and with the short reaction times. Remarkably, it was observed that diaryl/dialkyl dichalcogenides could be successfully cross-coupled with electronically and sterically diverse arylboronic acids.

Keywords: Diorganyl chalcogenides; cross-coupling; homogeneous catalyst; aryl boronic acids

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Hamidian, Y.; Mostafazadeh, R. Beilstein Arch. 2019, 201992. doi:10.3762/bxiv.2019.92.v1

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