Electric Literature of 1121-79-5, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1121-79-5, Name is 3-Chloro-6-methylpyridazine, molecular formula is C5H5ClN2. In a Patent，once mentioned of 1121-79-5
Cephalosporin derivatives
A cephalosporin derivative of the formula I: STR1 in which X is STR2 represents one of C-7 acyl groups known in the cephalosporin art, R3 is hydrogen or methoxy, R4 is hydrogen, optionally substituted alkyl or allyl, and R5 is an aromatic heterocyclic ring system which is linked via carbon, and which contains a quaternized nitrogen atom.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 1121-79-5
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N555 – PubChem