Chemical Research Letters, May 2021. Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. catalysts provide a surface to which reactants bind. In an article, author is Mogilaiah, K., once mentioned the application of 1631-25-0, Name is N-Cyclohexylmaleimide. Now introduce a scientific discovery about this category, SDS of cas: 1631-25-0.
Condensation of 2-hydrazino-3-(3-chlorophenyl)-1,8-naphthyridine 2 with different acetophenones in methanol containing a catalytic amount of glacial acetic acid affords the corresponding acetophenone 3-(3-chlorophenyl)-1,8-naphthyridin-2-ylhydrazones 3 in excellent yields. The hydrazones 3 when subjected to the Vilsmeier-Haack reaction with POCl3-DMF gives 3-aryl-4-formyl-1-[3-(3-chlorophenyl)-1,8-naphthyridin-2-yl]pyrazoles 4 in good yields. The structural assignments to compounds 3 and 4 arc based on their elemental analyses and spectral data. Compounds 4 have been tested for their antibacterial activity.
Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. Welcome to check out more blogs about 1631-25-0, in my other articles. SDS of cas: 1631-25-0.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem