Electric Literature of 15456-86-7, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 15456-86-7, molcular formula is C4H3BrN2O2, introducing its new discovery.
Pyridazo[1,2-a][1,2]diazepines
Novel compounds of the formula STR1 wherein B represents a methylene, ethylene or vinylene group, R1 represents a hydrogen atom or an alkyl, aralkyl, amino-alkyl, mono-alkylamino-alkyl, dialkylaminoalkyl, acylamino-alkyl, phthalimido-alkyl, alkoxycarbonylamino-alkyl, aryloxycarbonylamino-alkyl, aralkoxycarbonylamino-alkyl, alkylaminocarbonylamino-alkyl, arylaminocarbonylamino-alkyl, aralkylaminocarbonylamino-alkyl, alkylsulphonylamino-alkyl or arylsulphonylamino-alkyl group, R2 represents a carboxyl, alkoxycarbonyl or aralkoxycarbonyl group or a group of the formula STR2 R3 represents a carboxyl, alkoxycarbonyl or aralkoxycarbonyl group, R4 and R5 each represent a hydrogen atom or R4 and R5 together represent an oxo group, R6 and R7 each represent a hydrogen atom or an alkyl or aralkyl group or R6 and R7 together with the nitrogen atom to which they are attached represent a 5-membered or 6-membered heteromonocyclic ring which may contain a further nitrogen atom or an oxygen or sulphur atom, and n stands for zero, 1 or 2, and pharmaceutically acceptable salts thereof have antihypertensive activity and can be used as medicaments in the form of pharmaceutical preparations.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 15456-86-7 is helpful to your research. Electric Literature of 15456-86-7
Reference£º
Pyridazine – Wikipedia,
Pyridazine | C4H4N2780 – PubChem