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Updated: Oct 20, 2026

Preparation of N-(2-alkoxyvinyl)sulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
Published on: January 3, 2018
3-Alkyl-2-aryl-3H-naphth[1,2-d]imidazoles, a novel class of nonacidic antiinflammatory agents
Abstract:
Novel 3-alkyl-2-aryl-3H- naphth [1,2-d]imidazoles were synthesized and evaluated as antiinflammatory agents in the carrageenin-induced paw edema, cotton pellet induced granuloma, and adjuvant-induced polyarthritis assays in rats. The analgesic, antipyretic, and gastroulcerogenic effects were also tested. Structure-activity relationships are discussed. One of the compounds, 3-(1-methylethyl)-2-(4-methoxyphenyl)-3H- naphth [1,2-d]imidazole (35), was selected for clinical trials as a nonacidic antiinflammatory and analgesic agent.
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