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Die Struktur des 5‐Keto‐1,5‐dihydro‐benz(cd)indols
Author(s) -
Grob C. A.,
Hofer B.
Publication year - 1953
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19530360415
Subject(s) - chemistry , stereochemistry , medicinal chemistry
The dehydrogenation product of 5‐keto‐1,3,4,5‐tetrahydrobenz(cd)indole (II) is shown to be the resonance hybrid 5‐keto‐1,2‐dihydro‐benz(cd)indole (III ⟷ IIIa) rather than 5‐hydroxybenz(cd)‐indole (IVa), a potential tautomer.