منابع مشابه
quinoline derivatives as potent anticonvulsants
PURPOSE. A new series of substituted quinoline-2(1H)-one and 1,2,4triazolo[4,3-a]-quinoline derivatives were designed and synthesized to meet the structural requirements essential for anticonvulsant properties. METHODS. 4-substituted-phenyl3,4-dihydro-2(1H)-quinolines, 5-substitutedphenyl-4,5-dihydro-1,2,4-triazolo[4,3a]quinolines and 5-substituted-phenyl-4,5-dihydro-1,2,4triazolo-[4,3-a]quinol...
متن کاملThe Baylis-Hillman approach to quinoline derivatives.
Baylis-Hillman reactions of 2-nitrobenzaldehydes with various activated alkenes afford adducts that undergo reductive cyclisation to quinoline derivatives. The chemo- and regioselectivity of cyclisation appears to be influenced by the choice of both the substrate and the reagent system, and competing reactions have been observed.
متن کاملFacile synthesis of 5, 6, 7, 8-tetrahydropyrimido [4, 5-b]-quinoline derivatives.
2-Amino-4-phenyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile (3) was synthesized by treating cyclohexanone (1) with 2-benzylidenemalononitrile (2) in the presence of ammonium acetate. The reactivity of compound 3 towards dimethylformamide dimethyl acetal (DMF-DMA), carbon disulfide, urea, thiourea, formamide, formic acid, acetyl chloride and isothiocyanate were studied. In addition, the antimicr...
متن کامل7-Chloro-4-(piperazin-1-yl)quinoline
There are two mol-ecules in the asymmetric unit (Z' = 2) of the title compound, C(13)H(14)ClN(3), Each mol-ecule is linked by N-H⋯N hydrogen bonds to another of the same type in a chain in [110]. The crystal studied was a non-merohedral twin with components 0.622 (2) and 0.378 (2).
متن کامل7-Chloro-4-[(7-chloroquinolin-4-yl)sulfanyl]quinoline dihydrate
In the title thio-ether dihydrate, C(18)H(10)Cl(2)N(2)S·2H(2)O, the S-bound quinolinyl residues are almost orthogonal, forming a dihedral angle of 72.36 (4)°. In the crystal, the four water mol-ecules are connected via an eight-membered {⋯OH}(4) synthon with each of the four pendent water H atoms hydrogen bonded to a pyridine N atom to stabilize a three-dimensional architecture.
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1962
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.82.7_937