31P NMR study of the hydrolytic activity of ethriol phosphite and triphenyl phosphite in a two-phase system

Authors :: N. A. Markova
S. M. Loktev
A. T. Teleshev
E. E. Nifant'ev
N. V. Kolesnichenko
E. V. Slivinskii
L. K. Vasyanina
Source :: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 40:910-914
Publication Year :: 1991
Publisher :: Springer Science and Business Media LLC, 1991.
Abstract: The hydrolytic activity of ethriol phosphite and triphenyl phosphite in the p-xylene/water two-phase system was studied by the31P NMR method. It was shown that the rate of hydrolysis can be controlled by varying the pH of the aqueous phase. Hydrolysis of triphenyl phosphite is much slower than that of ethriol phosphite in the tested pH range. Coordination of ethriol phosphite with a rhodium carbonyl complex completely suppresses its hydrolysis.

Subjects :: Hydrolysis
chemistry.chemical_compound
chemistry
Phase (matter)
Triphenyl phosphite
Ph range
Aqueous two-phase system
Organic chemistry
chemistry.chemical_element
General Chemistry
Rhodium

ISSN :: 15739171 and 05685230
Volume :: 40
Database :: OpenAIRE
Journal :: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Accession number :: edsair.doi...........ffacd28548ed8d5e7e4fa3a8f4fdcf52
Full Text :: https://doi.org/10.1007/bf00961349

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