N-[1-(1H-Benzimidazol-2-yl)-2-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)vinyl]benzamide

Molbank

Darpan Kaushik¹ 

[1] Department of Pharmaceutical Chemistry, RITS, 4th Mile Stone, Hisar Road, Sirsa-125055, India

关键词: benzimidazole;    oxazolone;    o-phenylenediamine ;   

DOI  :  10.3390/M731

来源: mdpi

【 摘 要 】

A novel benzimidazole derivative (2) was synthesized by hydrolyzing 4-[(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-2-phenyloxazol-5(4H)-one (1), the azlactone precursor in an acidic medium and treating the product with o-phenylenediamine (OPDA) in situ. The structure of the title compound (2) was established on basis of FT-IR, ¹H-NMR, ¹³C-NMR and mass spectral data.

【 授权许可】

CC BY   
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.