A new method for the identification of the origin of natural products. Quantitative /sup 2/H NMR at the natural abundance level applied to the characterization of anetholes

Journal Article · Wed May 05 00:00:00 EDT 1982 · J. Am. Chem. Soc.; (United States)

DOI:https://doi.org/10.1021/ja00373a064· OSTI ID:6863591

Martin, G J ^[1]; Martin, M L; Mabon, F; Bricont, J

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1. Laboratoire de Chimie Organique Physique, Cedex, France

We have shown by high-field /sup 2/H NMR spectrometry at the natural abundance level that very spectacular differences exist in the interal distribution of /sup 2/H in organic molecules. This phenomenon has been exemplified in particular by the case of ethyl and vinyl derivatives. We show in this study of various anethole samples the potential of this new method as a very powerful tool for the characterization and identification of natural products from different origins.

• OSTI ID: 6863591
• Journal Information: J. Am. Chem. Soc.; (United States), Vol. 104:9
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
AROMATICS
NUCLEAR MAGNETIC RESONANCE
ORIGIN
ANISOLE
CHEMICAL SHIFT
DEUTERATION
EXPERIMENTAL DATA
ISOTOPE RATIO
PROPIONIC ACID
QUANTITY RATIO
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
DATA
ETHERS
INFORMATION
MAGNETIC RESONANCE
MONOCARBOXYLIC ACIDS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
RESONANCE
400104* - Spectral Procedures- (-1987)