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Configuration and 13C NMR spectra of 1-pyrazolines

✍ Scribed by R. Touillaux; B. Tinant; M. Van Meerssche; J. M. Dereppe; G. Leroy; J. Weiler

Publisher: John Wiley and Sons
Year: 1981
Tongue: English
Weight: 188 KB
Volume: 16
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.1270160121

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✦ Synopsis

Abstract

A comparative study of the ^13^C spectra of 13 1‐pyrazolines is reported. The results show that the chemical shifts of some carbons are very sensitive to the relative positions of substituents on the 3,4 and 4,5 bonds.

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