Novel bithienyl-benzimidazoles: one-pot synthesis and optical and solvatochromic studies
Novel bithienyl-benzimidazoles were synthesised in good to excellent yields, by a one-step reaction via Na2S2O4 reduction of o-nitroaniline in the presence of formyl-bithiophenes. Using this simple and versatile method, benzimidazoles were directly obtained from several o-nitroanilines and aldehydes...
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| Other Authors: | , |
| Format: | conferencePaper |
| Language: | eng |
| Published: |
2017
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/48514 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/48514 |