Cesium tetrafluorocobaltate isoquinoline

In quinoline and isoquinoline, the benzene ring is more receptive to fluorma-tion, its double bonds being saturated and the hydrogen atoms replaced in preference to those in the pyridine ring As with pyridine and its homologues, ring contraction takes place during fluorination with cesium tetrafluorocobaltate at... 

Isoquinoline over cesium tetrafluorocobaltate(III) reacts at 335-340°C to give98 a 40-50% yield of a mixture of at least 10 components the only ones identified being perfluoro(methyl-cyclohexane) and the bicyclodiene 17. 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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