Desulfonation of amino sulfonic acids of the benzene series in proton-donor media

Journal Article · Mon Nov 10 04:00:00 UTC 1986 · J. Gen. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5387332

Khelevin, R N

In this work the desulfonation of amino sulfonic acids was studied by the determination of the kinetics of homogeneous isotopic exchange in radioactive sulfuric acid labeled with the isotope /sup 35/S, either containing HB(HSO/sub 4/)/sub 4/, or not containing it. The radioactive sulfuric acid was taken in an amount of 20 moles per mole of the amino sulfonic acid. Preliminary experiments showed that under these conditions neither the formation of disulfonic acids, nor the accumulation of desulfonated products occurs.

• Research Organization: Ivanovo Research Institute of Film Materials and Artificial Leather for Technical Purposes (USSR)
• OSTI ID: 5387332
• Journal Information: J. Gen. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Gen. Chem. USSR (Engl. Transl.); (United States) Vol. 56:5; ISSN JGCHA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400202* -- Isotope Effects
Isotope Exchange
& Isotope Separation
ACTIVATION ENERGY
AMINES
AMINO ACIDS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CARBOXYLIC ACIDS
CHEMICAL REACTION KINETICS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
DAYS LIVING RADIOISOTOPES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ENERGY
EQUATIONS
EVEN-ODD NUCLEI
GEIGER-MUELLER COUNTERS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
ISOTOPES
ISOTOPIC EXCHANGE
KINETIC EQUATIONS
KINETICS
LABELLED COMPOUNDS
LABELLING
LIGHT NUCLEI
MEASURING INSTRUMENTS
NUCLEI
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PH VALUE
PHOSPHORIC ACID
PHYSICAL PROPERTIES
RADIATION DETECTORS
RADIOACTIVITY
RADIOISOTOPES
REACTION KINETICS
SPECTROPHOTOMETRY
SULFONATION
SULFONIC ACIDS
SULFUR 35
SULFUR ISOTOPES
SULFURIC ACID
YIELDS