MEDIUM PHOSPHATE(OXYGEN)-WATER EXCHANGE REACTION CATALYZED BY ACID PHOSPHATASES // THE OXYGEN-18-ISOTOPE EFFECT IN CARBON-13 NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY
Abstract
Crystalline potassium {('18)O(,4)}phosphate (monobasic) of high (93.7%) isotopic purity was synthesized starting with PCl(,5) and 99% {('18)O}water. The yield of the salt free from contamination by metaphosphates and pyrophosphates was 85%. This ('18)O-labelled salt was used to obtain conclusi
Degree
Ph.D.
Subject Area
Organic chemistry
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