Applications of  13 C Nmr spectroscopy to structural assignment of derivatives of 2,3,4,5,6,7‐hexahydro‐1 H ‐2‐benzazonine | Zendy

Benattar André | Zendy; Barbry Didier | Zendy; Hasiak Bruno | Zendy; Couturier Daniel | Zendy

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Applications of 13 C Nmr spectroscopy to structural assignment of derivatives of 2,3,4,5,6,7‐hexahydro‐1 H ‐2‐benzazonine

Author(s) -

Benattar André,

Barbry Didier,

Hasiak Bruno,

Couturier Daniel

Publication year - 1981

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.5570180113

Subject(s) - chemistry , halide , amide , nuclear magnetic resonance spectroscopy , liquid ammonia , carbon 13 nmr , medicinal chemistry , ammonia , stereochemistry , organic chemistry

Treatment of 1,1‐dimethyl‐2‐tolylpiperidinium halides with sodium amide in liquid ammonia affords derivatives of 2,3,4,5,6,7‐hexahydro‐1 H ‐2‐benzazonine via the Sommelet‐Hauser rearrangement. Structures of the reaction products have been established by 13 C nmr. In the case of 1,1‐dimethyl‐2‐benzylpiperidinium halide, only an elimination reaction takes place.

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