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Synthesis and 13 C‐NMR study of pyrazolo[4,5‐ c ] and pyrazolo[4,3‐ c benzazepines. III
Author(s) -
Melani Fabrizio,
Cecchi Lucia,
Palazzino Giovanna,
Filacchioni Guido
Publication year - 1985
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570220437
Subject(s) - chemistry , benzazepines , stereochemistry , carbon 13 nmr , bicyclic molecule
The synthesis of pyrazolo[4,5‐ c ][1]benzazepin‐10‐ones 10 and 13 and pyrazolo[4,3‐ c ][1]benzazepin‐10‐ones 11 and 12 is reported. The structure of compounds 10‐13 and that of their parent compounds 2‐5 ensues from a 13 C nmr study.