Issue 1, 1969

Phosphoryl transfer promoted by nitriles in the presence of highly reactive halides

Abstract

Nitriles, e.g. acetonitrile and benzonitrile slowly react at elevated temperatures with mono-substituted phosphoric acids to give sym-pyrophosphates. Prior addition of a highly reactive halide, e.g. a chloromethyl ether or thioether, gives rise to a much more effective phosphoryl transfer. Both anhydrides and esters can be generated in this way.

Article information

Article type
Paper

J. Chem. Soc. C, 1969, 74-79

Phosphoryl transfer promoted by nitriles in the presence of highly reactive halides

V. M. Clark, D. W. Hutchinson and P. F. Varey, J. Chem. Soc. C, 1969, 74 DOI: 10.1039/J39690000074

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