2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile (C007B-282280)

2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile is a perfluorinated heteroaromatic compound. 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile (tetrafluoro-4-cyanopyridine) reacts with 1,3-dicarbonyl systems to yield the corresponding [5,6]-ring fused furo derivatives. 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile (4-cyanotetrafluoropyridine) reacts with amidines to yield [6,6]-fused pyrimidinopyridine system via nucleophilic substitution at the C-3 position of the pyridine ring followed by intramolecular cyclization onto the pendant cyano group.Reaction of 2,3,5,6-tetrafluoro-4-pyridinecarbonitrile (4-cyanotetrafluoropyridine) with sulfur centred nucleophiles has been reported. Specification: 0.99 MDL Number: MFCD00075302 Molecular Formula: C6F4N2 Molecular Weight: 176.07 PubChem CID: 2773942 Isomeric SMILES: C(#N)C1=C(C(=NC(=C1F)F)F)F Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/T133242-SCI_5ea4eeaf2f3088f24c312ee956a36f09.pdf