Synthesis and total  1 H‐NMR assignment of [1]benzothieno‐[2,3‐ c ] [1,10]phenanthroline | Zendy

Halverson Aileen Pfleider | Zendy; Castle Lyle W. | Zendy

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Synthesis and total 1 H‐NMR assignment of [1]benzothieno‐[2,3‐ c ] [1,10]phenanthroline

Author(s) -

Halverson Aileen Pfleider,

Castle Lyle W.

Publication year - 1996

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.5570330334

Subject(s) - chemistry , phenanthroline , ring (chemistry) , molecule , proton nmr , nmr spectra database , total synthesis , stereochemistry , nuclear magnetic resonance spectroscopy , spectral line , crystallography , organic chemistry , physics , astronomy

The synthesis of [1]benzothieno[2,3‐ c ][1,10]phenanthroline ( 5 ) is described. It was obtained in four steps from known starting materials. The basic skeleton of the molecule and of the phenanthroline ring were formed via photocyclization. The total assignment of 1 H‐nmr spectra was accomplished with the aid of two‐dimensional nmr methods.

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