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Sterically Controlled C‒H Olefination of Heteroarenes

15 November 2019, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

We report a sterically controlled C–H olefination using heteroarenes as the limiting reagent. The method enables the highly C5-selective olefination of a wide range of heteroarenes and is shown to be useful in the context of late-stage functionalization.

Keywords

Heteroarenes
C–H Activation
Fujiwara-Moritani Reaction
Olefination
Palladium

Supplementary materials

Title
Description
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Title
SI Chen Farizyan et al Heteroarenes
Description
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Now Published

Sterically Controlled C−H Olefination of Heteroarenes [opens in a new tab]
Hao Chen, Mirxan Farizyan, Francesca Ghiringhelli, Manuel Gemmeren journal article
Angewandte Chemie , Volume 132, Issue 29
Online publication date: May 14, 2020

Version History

Nov 15, 2019 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv.10099058.v1
D O I: 10.26434/chemrxiv.10099058.v1 [opens in a new tab]

Funding

Otto Hahn Award; Max Planck Gesellschaft
Liebig Fellowship; Verband der Chemischen Industrie
Doctoral Fellowship (Francesca Ghiringhelli); Studienstiftung des deutschen Volkes
WWU Münster

Author’s competing interest statement

There is no conflict of interests.

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