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 language | English |
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Pages (from-to) | 621-625 |
Number of pages | 5 |
Journal | Journal of Heterocyclic Chemistry |
Volume | 41 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2004 |