On December 31, 2014, Goel, Neelima; Drabu, Sushma; Afzal, Obaid; Bawa, Sandhya published an article.Reference of 3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde The title of the article was Antimicrobial screening and one-pot synthesis of 4-(substituted-anilinomethyl)-3-(2-naphthyl)-1-phenyl-1H-pyrazole derivatives. And the article contained the following:
A series of 4-(substituted-anilinomethyl)-3-(2-naphthyl)-1-phenyl-1H-pyrazole derivatives (4a-4k) were synthesized through direct reductive amination of 3-(naphthalen-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde with various substituted aromatic amines using NaBH4 in the presence of I2 as reducing agent. The reaction was carried out in anhydrous methanol under neutral conditions at room temperature All 4-(substituted-anilinomethyl)-3-(2-naphthyl)-1-phenyl-1H-pyrazole derivatives (4a-4k) were tested in vitro for antifungal and antibacterial activities against different fungal and bacterial strains. Most of the compounds exhibited considerable antifungal activity, but poor antibacterial activity against the test strains. In the series compound 4e, 4g, 4j, and 4k, showed excellent antifungal activity against the fungal strain Aspergillus niger (MTCC) 281 and Aspergillus flavus MTCC 277 (% inhibition in the range of 47.7-58.9). The experimental process involved the reaction of 3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde(cas: 36640-53-6).Reference of 3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde
The Article related to pyrazole naphthyl anilinomethyl preparation antibacterial antifungal, antimicrobial activity, naphthalene, pyrazole, reductive amination, Heterocyclic Compounds (More Than One Hetero Atom): Pyrazoles and other aspects.Reference of 3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde
Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics