Zur Kenntnis der Sesquiterpene und Azule
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Else Kloster-Jensen; E. Kováts; A. Eschenmoser; E. Heilbronner
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Article
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1956
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John Wiley and Sons
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German
⚖ 924 KB
## Abstract The preparation of pure 4,5‐benzo‐azulene is described and some of its spectroscopic properties are compared with those of its isomers 1,2‐benzo‐azulene and 5,6‐benzo‐azulene as well as with those of the parent compound azulene.