نتایج جستجو برای: n 2 picolinamido ethyl picolinamide
تعداد نتایج: 3147336 فیلتر نتایج به سال:
Metal-ion mediated reactions of 2-pyridinealdoxime and hexafluorophosphate lead to Zn(II) complexes containing picolinic acid, picolinamide and monofluorophosphate (-2) as ligands.
We report a new synthesis of phenanthridines based on palladium-catalyzed picolinamide-directed sequential C-H functionalization reactions starting from readily available benzylamine and aryl iodide precursors. Under the catalysis of Pd(OAc)2, the ortho-C-H bond of benzylpicolinamides is first arylated with an aryl iodide. The resulting biaryl compound is then subjected to palladium-catalyzed p...
The title compound, C(12)H(11)N(3)O(2), a hemiamidal, was synthesized by solvent-free aldol condensation at room temperature by grinding picolinamide with isonicotinaldehyde in a 1:1 molar ratio. In the mol-ecule, the two pyridine rings are inclined to one another by 58.75 (6)°. They are linked, at positions 2 and 4, by the hemiamidal bridge (-CO-NH-CHOH-). The NH-group H atom forms an intra-mo...
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