Synthesis of six new 2-aryl-N-biphenyl benzimidazoles and crystal structure of methyl 4′-[(2-p-chlorophenyl-1H-benzimidazole-1-yl)-methyl]biphenyl-2- carboxylate

Zhou Zhiming*, Yu Weifa, Zhang Jun, Zhao Xinqi, Yu Congxuan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

Six new 2-aryl-N-biphenyl benzimidazoles were designed and synthesized, starting with O-phenylenediamine and carboxylic acids via cyclization, followed by N-alkylation. All new compounds were identified by 1H NMR, IR, MS spectra and elemental analysis. The crystal structure of methyl 4′-[(2-p-chlorophenyl-1H benzimidazole-1-yl)methyl]biphenyl-2-carboxylate (4f) was determined by single crystal X-ray diffraction.

Original languageEnglish
Pages (from-to)621-625
Number of pages5
JournalJournal of Heterocyclic Chemistry
Volume41
Issue number4
DOIs
Publication statusPublished - 2004

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