Issue 4, 2014

Rhodium-catalyzed regioselective hydroaminomethylation of terminal olefins with pyrrole-based tetraphosphorus ligands

Abstract

A concise and elegant protocol was developed to prepare linear amines by regioselective hydroaminomethylation of terminal olefins with pyrrole-based tetraphosphorus ligands. It has been documented that the reactivity of the ligand is modulated by the substituent of the biphenylphosphane moiety. Ligand L5 containing electron-donating groups exhibited the highest reactivity, with up to 70.9 n/i ratio and 99.5% amine selectivity for 1-pentene and a 31.3 n/i ratio and 97.9% amine selectivity for 1-hexene.

Graphical abstract: Rhodium-catalyzed regioselective hydroaminomethylation of terminal olefins with pyrrole-based tetraphosphorus ligands

Supplementary files

Article information

Article type
Communication
Submitted
17 Dec 2013
Accepted
10 Jan 2014
First published
16 Jan 2014

Catal. Sci. Technol., 2014,4, 917-921

Author version available

Rhodium-catalyzed regioselective hydroaminomethylation of terminal olefins with pyrrole-based tetraphosphorus ligands

G. Liu, Z. Li, H. Geng and X. Zhang, Catal. Sci. Technol., 2014, 4, 917 DOI: 10.1039/C3CY01069D

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