Electric Literature of 20375-65-9, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.20375-65-9, Name is 3-Phenyl-6-chloropyridazine, molecular formula is C10H7ClN2. In a article£¬once mentioned of 20375-65-9
Synthesis of N-urethane protected alpha-aminoalkyl-alpha-cyanomethyl ketones; Application to the synthesis of 3-substituted 5-amino-1H-pyrazole tethered peptidomimetics
The preparation of N-protected amino/peptide alpha-cyanomethyl ketones through cyanation of the corresponding alpha-bromomethyl ketones is described. The utility of the resulting alpha-cyanomethyl ketones in the synthesis of 3-substituted-5-amino-1H-pyrazoles has also been demonstrated. In both steps a wide range of N-protected amino/peptide acids has been employed and the products are obtained in good yield. The enantiomeric purity of both the alpha-cyanomethyl ketones and pyrazoles were confirmed by chiral HPLC analysis of the corresponding Z-protected d- and l-Ala-OH as model substrates. The synthesis of peptide pyrazolecarboxamides is also delineated. Georg Thieme Verlag Stuttgart ¡¤ New York.
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 20375-65-9
Reference£º
Pyridazine – Wikipedia,
Pyridazine | C4H4N2739 – PubChem