Highly efficient method for the synthesis of substituted benzimidazoles using sodium metabisulfite adsorbed on silica gel
A simple efficient and economical method is established to synthesize N-substituted Benzimidazole derivatives in moderate to excellent yield using Sodium metabisulfite adsorbed on silica gel in ethanol. The method is important as most of the reactions are completed at ambient temperature with easy p...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-01-01
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| Series: | Results in Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715622001229 |