Synthesis, characterization, and biological activity of phosphorylated/thiophosphorylated compounds of 2-substituted benzimidazoles
A series of phosphorylated and thiophosphorylated compounds of 2‐substituted benzimidazoles have been synthesized by the reaction of POCl3 and PSCl3 with 2‐substituted benzimidazoles in different molar ratios. The compounds have been characterized by elemental analyses, infrared, and 1H NMR and 31P...
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| Veröffentlicht in: | Heteroatom chemistry 2008-03, Vol.19 (2), p.154-157 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A series of phosphorylated and thiophosphorylated compounds of 2‐substituted benzimidazoles have been synthesized by the reaction of POCl3 and PSCl3 with 2‐substituted benzimidazoles in different molar ratios. The compounds have been characterized by elemental analyses, infrared, and 1H NMR and 31P NMR spectral studies. These compounds were found to be insecticidal when tested against Periplenata americana. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:154–157, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20385 |
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| ISSN: | 1042-7163 1098-1071 |
| DOI: | 10.1002/hc.20385 |