Resting cells of Pseudomonas putida strain 86 were grown on quinoline transformed 2-chloroquinoline to 2-chloro-cis-7,8-dihydro-7,8-dihydroxyquinoline which was not converted further. 7,8-Dioxygenating activity was present when the enzymes of quinoline catabolism were induced. Quinoline-grown cells of strain 86 treated simultaneously with
A number of 2-(1H-indol-3-yl)quinoline-3-carbonitrile derivatives were synthesized via AlCl(3)-mediated C-C bond forming reaction between 2-chloroquinoline-3-carbonitrile and various indoles. The methodology does not require any N-protection of the indoles employed and provided the corresponding products in good yields. The molecular structure
A series of enantiopure 2,2'-bipyridines have been synthesised from the corresponding cis-dihydrodiol metabolites of 2-chloroquinolines. Several of the resulting hydroxylated 2,2'-bipyridines were found to be useful chiral ligands for the asymmetric aminolysis of meso-epoxides leading to the formation of enantioenriched
International journal of biological macromolecules, 49(3), 356-361 (2011-06-07)
This paper describes an elegant cross-linking technique for the preparation of chitosan-chloroquinoline derivative by using a greener technique. Chitosan solution in aqueous acetic acid was treated with 2-chloroquinoline-3-carbaldehyde solution to form hydrogel; the resulting hydrogel was subjected to solvent exchange.
An ultra-high performance liquid chromatography tandem mass spectrometry method was developed for determination of homocysteine (HCY) in human plasma. The HCY was derivatized with 2-chloro-1-methylquinolinium tetrafluoroborate and isolated using solid-phase extraction. Derivatization, isolation and detection procedures were optimized. Satisfactory linearity
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