An efficient and recyclable ionic diphosphine-based Ir-catalyst for hydroaminomethylation of olefins with H2O as the hydrogen source

Huan Liu; Da Yang; Dong-Liang Wang; Peng Wang; Yong Lu; VO-Thanh Giang; Ye Liu

doi:10.1039/C8CC03431A

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An efficient and recyclable ionic diphosphine-based Ir-catalyst for hydroaminomethylation of olefins with H₂O as the hydrogen source†

Huan Liu,

^a Da Yang,

^a Dong-Liang Wang,

^a Peng Wang,^a Yong Lu,

^a VO-Thanh Giang^b and Ye Liu

*^a

Author affiliations

* Corresponding authors

^a Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry & Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
E-mail: yliu@chem.ecnu.edu.cn

^b Institut de Chimie Moléculaire et des Matériaux d’Orsay, UMR 8182, Bat. 420, Université Paris-Sud, Orsay Cedex, France

Abstract

Hydroaminomethylation of olefins with H₂O as the hydrogen source was accomplished over an Ir-catalyst with the involvement of an ionic diphosphine (L6). The use of H₂O as the hydrogen source could completely inhibit the hydrogenation of olefins. The π-accepting ability and improved stability of L6 endowed the corresponding Ir-catalyst with high activity and good longevity for recycling uses.

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Article information

DOI: https://doi.org/10.1039/C8CC03431A
Article type: Communication
Submitted: 27 Apr 2018
Accepted: 15 Jun 2018
First published: 19 Jun 2018

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Chem. Commun., 2018,54, 7979-7982

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An efficient and recyclable ionic diphosphine-based Ir-catalyst for hydroaminomethylation of olefins with H₂O as the hydrogen source

H. Liu, D. Yang, D. Wang, P. Wang, Y. Lu, V. Giang and Y. Liu, Chem. Commun., 2018, 54, 7979 DOI: 10.1039/C8CC03431A

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