Effect of the medium on the phosphorylation of monoethanolamine
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The rate constants and product ratios of N- and O-phosphorylation of monoethanolamine by p-nitrophenyl phenyl chloromethylphosphonate in different solvents were determined.
In dipolar aprotic solvents phosphorylation of both reaction centers of monoethanolamine occurred to a commensurate degree, while in weakly polar solvents phosphorylation at oxygen predominated.
KeywordsOxygen Phenyl Reaction Center Polar Solvent Aprotic Solvent
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