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Assignment of the 1H and 13C NMR spectra of naphtho [1′,2′:4,5]thieno[2,3-c]quinoline using two-dimensional NMR spectroscopy

✍ Scribed by Lyle W. Castle; Andrew S. Zektzer; Milton D. Johnston Jr.

Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
470 KB
Volume
30
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

The ^1^H NMR spectrum of naphtho [1′,2′:4,5]thieno[2,3‐c]quinoline is highly congested because all the protons are in an aromatic environment, and the structure of the molecule is nearly symmetric. With this in mind, the assignment of the ^1^H and ^13^C NMR spectra of this compound obtained using two‐dimensional NMR spectroscopy is reported.

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