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Synthesis of some fluorinated thiazolopyridine from pentafluoropyridine and 4-phenylsulfonyl tetrafluoropyridine |
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| Authors: | Reza Ranjbar-Karimi Roghayeh Danesteh Khalil Beiki-Shoraki |
| Affiliation: | Department of Chemistry, Faculty of Science, Vali-e-Asr University, Rafsanjan 77176, Islamic Republic of Iran |
| Abstract: | In this study, the reaction of pentafluoropyridine and 4-phenylsulfonyl tetrafluoropyridine with difunctional nitrogen and sulfur nucleophiles such as thiourea, thioamide derivatives, and unsymmetrical bidentate nitrogen nucleophiles such as diamino-triazole and amino-imidazole in the presence of sodium carbonate was investigated. |
| Keywords: | Corresponding author. Tel.: +98 913 291 6602 fax: +98 391 322 6800. Pentafluoropyridine 4-Phenylsulfonyl tetrafluoropyridine Thiazolopyridine Bidentate nucleophiles Ring-fused systems Cyclization process |
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