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Synthesis and Analysis of Some Bis-Heterocyclic Compounds Containing Sulphur
A facile and convenient synthesis of a series of bisheterocycles 7a,b 10, 12 and 13a,b containing a thieno[2,3-b]thiophene base unit via the versatile, hitherto unreported 3-[3,4-dimethyl-5-(3-nitrilopropanoyl)thieno[2,3-b]thiophen-2-yl]-3-oxopropanenitrile (4) is described.
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Molecular Diversity Preservation International
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254369/ https://www.ncbi.nlm.nih.gov/pubmed/19471210 http://dx.doi.org/10.3390/molecules14051904 |