## Abstract ^13^C FT NMR spectra of ethyl __cis__‐2‐substituted cyclopropanecarboxylates were obtained in chloroform‐__d__ and the chemical shifts were compared with those of the corresponding __trans__ isomers. In most cases, the resonances for the ring carbons and the carbonyl group carbon appear
Substituent effects on the 13C NMR spectra of ethyl cis- and trans-2-(p-substituted-phenyl)-1-cyclopanecarboxylates
✍ Scribed by Yoshiaki Kusuyama; Kenjiro Tokami
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 181 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
^13^C NMR spectra were measured for a series of ethyl cis‐ and trans‐2‐(p‐substituted ‐ phenyl) ‐ 1 ‐ cyclopropanecarboxylates. The effects of the para substituents and the geometry on the chemical shifts are discussed.
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