Translation for 'pyridine' from English to Russian

pyridine

пиридин {м} [C5H5N]хим.

• It was recently shown that pyridine and pyridine-derived polymers can form electronically conductive polyazaacetylene chains under simple ultraviolet irradiation, and that the common observation of "browning" of aged pyridine samples is due in part to the formation of molecular wires.
• The Sarett reagent was originally prepared in 1953 by addition of chromium trioxide to pyridine.
• The structure of pyridine is similar to that of benzene except that a nitrogen atom replaces one carbon atom.
• Protection: acetic anhydride, 4-(dimethylamino)pyridine and pyridine.
• Pyridine-4-carbaldehyde is an organic compound with the formula C5H4NCHO.

• Pyridine-3-carbaldehyde is an organic compound with the formula C5H4NCHO.
• 25 for its conjugate acid, pyridine is about 15x less basic than imidazole.
• Dichlorotetrakis(pyridine)iron(II) is the coordination complex with the formula FeCl2(pyridine)4.
• A second method boom starts from pyridine, which undergoes alkylation by 4-chlorophenylacetonitrile, giving 2-(4-chlorobenzyl)pyridine.
• SO3 is a strong Lewis acid readily forming adducts with Lewis bases. With pyridine, it give the sulfur trioxide pyridine complex. Related adducts form from dioxane and trimethylamine.

• Because of the electronegative nitrogen in the pyridine ring, pyridine enters less readily into electrophilic aromatic substitution reactions than benzene derivatives.
• Pyridine-2-carbaldehyde, also called 2-formylpyridine, is an organic compound with the formula NC5H4CHO.
• The pyridine adduct [...] is structurally related to biphenyl.
• The biodegradation of pyridines proceeds via multiple pathways.