Published May 2, 1990
| Version v1
Journal article
Radioselective tritiation of acetanilide and para-substituted acetanilides
Description
Acetanilide and para-substituted acetanilides were tritiated by heating with HTO in the presence of RhCl3.3H2O as a catalyst in an N,N-dimethylformamide solution at 105-107 deg C for 18 h. Under such conditions, tritium introduced into the anilide molecules was found at the adjacent ortho positions to the acetamido group with virtually 100% regioselectivity. The substituent effect on the rate of tritiation was observed. (author) 13 refs
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 145
- Journal Issue
- 1
- Series
- J. Radioanal. Nucl. Chem. ;Letters.
- Journal Page Range
- 29-37
- ISSN
- 0236-5731
- CODEN
- JRNCD
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 21092874
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- ACETIC ACID ESTERS; AROMATICS; CATALYSIS; CHEMICAL PREPARATION; CHEMICAL REACTION KINETICS; FORMAMIDE; HEAVY WATER; HYDROGEN ISOTOPES; ISOTOPIC EXCHANGE; LABELLING; RHODIUM CHLORIDES; TRITIUM COMPOUNDS
- Descriptors DEC
- AMIDES; CARBOXYLIC ACID ESTERS; CHLORIDES; CHLORINE COMPOUNDS; ESTERS; HALIDES; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; KINETICS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; POLAR SOLVENTS; REACTION KINETICS; RHODIUM COMPOUNDS; SOLVENTS; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; WATER