Synthesis and NMR Study of 1-, 4-, 5- and 6-Fluoroazulenes
Author(s)
Le, Van
Wells, P.
Griffith University Author(s)
Year published
1997
Metadata
Show full item recordAbstract
The preparation of four of the five possible fluoroazulenes is described. The 19F chemical shifts are compared with those of related aromatic systems. The 1H and 13C n.m.r. spectra have been assigned on the basis of 19F/13C coupling and of 1H/13C correlation. Problems with attempted syntheses of 2-fluoroazulene are outlineThe preparation of four of the five possible fluoroazulenes is described. The 19F chemical shifts are compared with those of related aromatic systems. The 1H and 13C n.m.r. spectra have been assigned on the basis of 19F/13C coupling and of 1H/13C correlation. Problems with attempted syntheses of 2-fluoroazulene are outline
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Journal Title
Australian Journal of Chemistry
Volume
50
Subject
Chemical Sciences