Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 27828-71-3, is researched, Molecular C6H5NO3, about Synthesis, psychopharmacological and antihypoxic activity of β-substituted pyridinecarboxylic acids, the main research direction is pyridinecarboxylate preparation antihypoxic psychopharmacol structure.Category: catalyst-palladium.
Several title compounds [I; R1 = H, OH; R2 = H, OH, Br, CO2Et; R3 = H, OH, CO2H, CO2Na; R4 = H, CONH2, CO2H, NHCOPh, NHCOC6H2(MeO)2] were prepared and tested with other I for toxicity and for antihypoxic, anticonvulsant, and behavioral effects in mice and rats. The pharmacol. most active I were 5-hydroxynicotinate derivatives which, depending on the nature and position of the other substituents, exhibited sedative, anticonvulsant, or antihypoxic activity, or increased phys. endurance. Structure-activity relations are discussed.
In some applications, this compound(27828-71-3)Category: catalyst-palladium is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method