A variety of 2-amino-3-arylpropan-1-ols, anti-2-amino-3-aryl-3-methoxypropan-1-ols and anti-2-amino-1-arylpropan-1,3-diols were prepared selectively through elaboration of trans-4-aryl-3-chloro-β-lactams. In addition, a number of 2-(azidomethyl)aziridines was converted into novel 2-[(1,2,3-triazol-1-yl)methyl]aziridines by Cu(I)-catalyzed azide-alkyne cycloaddition, followed by microwave-assisted, regioselective ring opening by dialkylamine towards 1-(2,3-diaminopropyl)-1,2,3-triazoles. Although most of these compounds exhibited weak antiplasmodial activity, six representatives showed moderate antiplasmodial activity against both a chloroquine-sensitive and a chloroquine-resistant strain of Plasmodium falciparum with IC50-values of ≤25 μM.
Synthesis of 2-amino-3-arylpropan-1-ols and 1-(2,3-diaminopropyl)-1,2,3-triazoles and evaluation of their antimalarial activity
M. D’hooghe,Stéphanie Vandekerckhove,Karen Mollet,Karel Vervisch,Stijn Dekeukeleire,Liesbeth Lehoucq,C. Lategan,Peter J. Smith,K. Chibale,N. De Kimpe*
Published 2011 in Beilstein Journal of Organic Chemistry
ABSTRACT
PUBLICATION RECORD
- Publication year
2011
- Venue
Beilstein Journal of Organic Chemistry
- Publication date
2011-12-30
- Fields of study
Medicine, Chemistry
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
CITATION MAP
EXTRACTION MAP
CLAIMS
- No claims are published for this paper.
CONCEPTS
- No concepts are published for this paper.
REFERENCES
Showing 1-42 of 42 references · Page 1 of 1
CITED BY
Showing 1-33 of 33 citing papers · Page 1 of 1