Beilstein J. Org. Chem.2010,6, No. 32, doi:10.3762/bjoc.6.32
. This indicates that the actual binding conformation of the bis-crown ether-diammonium ion aggregates may be more complex under the experimental conditions. Recently, they reported the application of a similar peptide forming an α-helical amphiphilic peptide nanostructure with cytolytic activity. A
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Graphical Abstract
Figure 1:
Biologically important amines and quaternary ammonium salts: histamine (1), dopamine (2) and acetyl...
Beilstein J. Org. Chem.2010,6, No. 28, doi:10.3762/bjoc.6.28
micellar catalytic set up are discussed.
Keywords: block copolymers; catalysis; hydrophilic polymers; metathesis; micelles; Introduction
Catalysts bound to amphiphilic block copolymers find increasing use in micellar catalysis since they combine the advantages of both homogeneous and heterogeneous
N,N-dipyrid-2-ylacetamide and their use in hydroformylation reactions [9]. Here, we report on the immobilization of a Rh-N,N-dipyrid-2-ylacetamide-based catalyst on a soluble, amphiphilic, ring-opening metathesis polymerization- (ROMP) derived block copolymer and its use in hydroformylation [10
catalysts covalently bound to amphiphilic polymers are used [2][4][29][30][31][32][33], have been reported to present suitable catalysts for numerous catalytic reactions. The hydroformylation under micellar conditions using catalysts bound to amphiphilic block copolymers was first reported by Nuyken et al