Issue 6, 2006

Efficient biphasic hydroaminomethylation of long chain olefins in ionic liquids

Abstract

Hydroaminomethylation of long chain olefins with secondary amines was performed efficiently in ionic liquids 1-n-alkyl-3-methylimidazolium tosylates [Rmim][p-CH3C6H4SO3] (R = n-butyl, octyl, dedecyl, cetyl) with Rh-BISBIS (sulfonated 2,2′-bis(diphenylphosphinomethyl)-1,1′ -biphenyl) complex as catalyst. High activity and selectivity for amines were achieved. The ionic liquid containing catalyst can be easily separated from product and re-used several times with only a slight decrease in activity.

Graphical abstract: Efficient biphasic hydroaminomethylation of long chain olefins in ionic liquids

Supplementary files

Article information

Article type
Paper
Submitted
23 Jan 2006
Accepted
27 Mar 2006
First published
06 Apr 2006

Green Chem., 2006,8, 545-548

Efficient biphasic hydroaminomethylation of long chain olefins in ionic liquids

Y. Y. Wang, M. M. Luo, Q. Lin, H. Chen and X. J. Li, Green Chem., 2006, 8, 545 DOI: 10.1039/B601052K

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