1931-44-8, In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 1931-44-8, name is 7-Amino-1,8-naphthyridin-2(8H)-one, introducing its new discovery.
Rhone-Poulenc Industries
Heterocyclic compounds of the formula: STR1 wherein the pyrroline ring and the symbols R1 and R2 together form an isoindoline, 6,7-dihydro-5H-pyrrolo-[3,4-b]pyrazine, 2,3,6,7-tetrahydro-5H-1,4-oxathiino-[2,3-c]pyrrole or 2,3,6,7-tetrahydro-5H-1,4-dithiino-[2,3-c]pyrrole nucleus, Het represents an optionally substituted pyrid-2-yl, quinol-2-yl or 1,8-naphthyridin-2-yl radical, Z represents oxygen or sulphur and R represents hydrogen, alkyl or halo-substituted alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, optionally substituted phenyl, phenylalkyl, the phenyl ring of which may optionally be substituted, phenylalkenyl, the phenyl ring of which may optionally be substituted, or R represents a 5- or 6-membered heterocyclic radical containing one or two hetero-atoms selected from nitrogen, oxygen and sulphur, and, when the pyrroline ring and the symbols R1 and R2 together form an isoindoline nucleus, the residue of the isoindoline nucleus represented by R1 and R2 may optionally be substituted, possess pharmacological properties, and are especially useful as tranquillizers, anti-convulsant agents, decontracturants and agents to produce hypnosis.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.1931-44-8, you can also check out more blogs about1931-44-8
Reference£º
1,444-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N438 – PubChem