Published July 1988
| Version v1
Journal article
13C/1H long range coupling in configuration assignment of tri-substituted alkenes
Creators
- 1. Stuttgart Univ. (Germany). Inst. fuer Organische Chemie
- 2. Santa Maria Univ., RS (Brazil). Dept. de Quimica
Description
The configuration of 1,1,1 - trihalo-substituted 4 - ethoxy-3-methyl-3-butene-2-ones with basis on comparative studies of 1H and 13C nuclear magnetic resonance is shown. The coupling constants as well as resonance spectrum are studied. (M.J.C.)
Abstract (Portuguese)
Mostra-se a configuracao do 1,1,1 - trialo substituido 4-etoxi-3-metil-3-buteno-2-onas com base em estudos comparativos de ressonancia magnetica nuclear de carbono 13 e hidrogenio 1. Estudam-se as constantes de acoplamento, como tambem os espectros de ressonancia. (M.J.C.)Additional details
Publishing Information
- Journal Title
- Quimica Nova
- Journal Volume
- 11
- Journal Issue
- 3
- Series
- Quim. Nova.
- Journal Page Range
- 348-350
- ISSN
- 0100-4042
- CODEN
- QUNOD
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 20020307
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ALKENES; CARBON 13; COMPARATIVE EVALUATIONS; HYDROGEN 1; KETONES; NMR SPECTRA
- Descriptors DEC
- CARBON ISOTOPES; EVALUATION; EVEN-ODD NUCLEI; HYDROCARBONS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; SPECTRA; STABLE ISOTOPES