نتایج جستجو برای: 2 chloroquinoline 3 carbaldehyde
تعداد نتایج: 3349614 فیلتر نتایج به سال:
Benzoyl radicals are generated directly from (hetero)aromatic aldehydes upon tetrabutylammonium decatungstate ((n-Bu(4)N)(4)W(10)O(32)), TBADT) photocatalysis under mild conditions. In the presence of alpha,beta-unsaturated esters, ketones and nitriles radical conjugate addition ensues and gives the corresponding beta-functionalized aryl alkyl ketones in moderate to good yields (stereoselective...
A series of substituted 3-[(substituted-2-chloroquinolin-3-yl)methylene]-5-(substituted-phenyl)-furan-2(3H)-ones (4a-p) have been synthesized and evaluated for their in vitro antimalarial activity against P. falciparum. The title compounds were synthesized by condensing 3-(substituted-benzoyl)propionic acids (3a-d) with substituted 2-chloroquinoline-3-carbaldehydes (2a-d) following modified Per...
Microwave-assisted Suzuki-Miyaura cross-coupling reactions have been employed towards the synthesis of three different MAPKAPK2 (MK2) inhibitors to study accelerated aging in Werner syndrome (WS) cells, including the cross-coupling of a 2-chloroquinoline with a 3-pyridinylboronic acid, the coupling of an aryl bromide with an indolylboronic acid and the reaction of a 3-amino-4-bromopyrazole with...
The title compound, (E)-3-methyl-6-(3-oxo-3-(thiophen-2-yl)-1-propenyl)-2(3H)-benzothiazolone, was synthesized by Claisen-Schmidt condensation of 3-methyl-2(3H)-benzothiazolone-6-carbaldehyde with 2-acetylthiophene in 94% yield. The structure of the target compound was confirmed using 1H-NMR, 13C-NMR, IR, MS, and elemental analysis.
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