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The configuration of β-halogenoenamines. The use of a new procedure for NOE measurements

✍ Scribed by Pierre Granger; Stella Chapelle; Jean-Marie Poirier

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
380 KB
Volume
14
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

The configurations of 16 different β‐halogenoenamines have been determined using the proton NOE effect, and the same results were obtained as when the ^2^J(CH) coupling constants were used. A new procedure called the ‘repetitive shift frequency’ is presented for the NOE determinations which allows better reproducibility and improves the precision.

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