Two substituted 3H-indole quaternary ammonium molecules were designed and synthesized using hexamethylphosphoramide (HMPA) as a solvent. The products were purified and characterized by IR, 1H NMR, MS and elemental ana...Two substituted 3H-indole quaternary ammonium molecules were designed and synthesized using hexamethylphosphoramide (HMPA) as a solvent. The products were purified and characterized by IR, 1H NMR, MS and elemental analysis.展开更多
文摘Two substituted 3H-indole quaternary ammonium molecules were designed and synthesized using hexamethylphosphoramide (HMPA) as a solvent. The products were purified and characterized by IR, 1H NMR, MS and elemental analysis.
