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Carbon-13 NMR spectra of some 8,13-diazasteroids and related model isoquinolines

✍ Scribed by Catherine Verchère; Dominique Rousselle; Claude Viel

Publisher
John Wiley and Sons
Year
1978
Tongue
English
Weight
311 KB
Volume
11
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

Carbon‐13 NMR spectra of some dihydro‐ and tetrahydro‐isoquinolines were studied and applied to the assignments of ^13^C NMR signals of some 8,13‐diazasteroids related to the estrone series. Some deuterated compounds were also examined. All signals could be assigned and an important long‐range isotopic effect was observed which seems to be due to an interaction between the CH(D) bond and the nitrogen lone pairs.

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