Published February 15, 1988 | Version v1
Journal article Metadata-only

Preparation of radioactive enantiomers of amino acids using labelled racemates only

Creators

  • 1. Oslo Univ. (Norway). Inst. for Kjemi
  • 2. Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Physical Chemistry

Description

It is shown from experiments on leucine, that it is possible to obtain pure enantiomer tracers of amino acids by using radioactive racemates only. The resolution takes place in a single crystallization step after mixing the active racemate with the inactive enantiomer, due to an absolute stereoselection. (author) 6 refs

Additional details

Publishing Information

Journal Title
J. Radioanal. Nucl. Chem.
Journal Volume
126
Journal Issue
3
Series
J. Radioanal. Nucl. Chem. ;Letters.
Journal Page Range
199-204
ISSN
0236-5731
CODEN
JRNCD

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
19103920
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
CARBON 14; CHEMICAL PREPARATION; CRYSTALLIZATION; ISOMERS; LABELLED COMPOUNDS; LABELLING; LEUCINE; LIQUID COLUMN CHROMATOGRAPHY; RACEMIZATION; STEREOCHEMISTRY
Descriptors DEC
AMINO ACIDS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON ISOTOPES; CARBOXYLIC ACIDS; CHROMATOGRAPHY; EVEN-EVEN NUCLEI; ISOTOPES; LIGHT NUCLEI; NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; PHASE TRANSFORMATIONS; RADIOISOTOPES; SEPARATION PROCESSES; SYNTHESIS; YEARS LIVING RADIOISOTOPES