Published July 1977 | Version v1
Journal article Metadata-only

13C-NMR spectra of substituted thiophenecarboxylic acids

Creators

  • 1. Vysoka Skola Chemicko-Technologicka, Prague (Czechoslovakia)
  • 2. Magyar Tudomanyos Akademia Kozponti Kemiai Kutato Intezete, Budapest

Description

13C-NMR spectra of 4-substituted 2-thiophenecarboxylic acids and 5-substituted 3-thiophenecarboxylic acids were measured. A significant correlation was found for the 13C-NMR shifts of 3-carboxyl group and sigmasub(I) constants of the substituents. (author)

Additional details

Identifiers

DOI
10.1135/cccc19772167;

Publishing Information

Journal Title
Collection of Czechoslovak Chemical Communications
Journal Volume
42
Journal Issue
7
Series
Collect. Czech. Chem. Commun.
Journal Page Range
2167-2170
ISSN
0010-0765

INIS

Country of Publication
Serbia and Montenegro
Country of Input or Organization
Serbia and Montenegro
INIS RN
9380811
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AROMATICS; CARBON 13; CARBOXYLIC ACIDS; CHEMICAL SHIFT; ETHERS; HETEROCYCLIC COMPOUNDS; HYDROXY COMPOUNDS; NUCLEAR MAGNETIC RESONANCE; ORGANIC BROMINE COMPOUNDS; ORGANIC SULFUR COMPOUNDS; SPECTRA
Descriptors DEC
CARBON ISOTOPES; EVEN-ODD NUCLEI; ISOTOPES; LIGHT NUCLEI; MAGNETIC RESONANCE; NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; RESONANCE; STABLE ISOTOPES

Optional Information

Notes
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