Process for preparing tetrahydrocarbylphosphonium bicarbonate sa

Details Process for preparing tetrahydrocarbylphosphonium bicarbonate sa Process for preparing tetrahydrocarbylphosphonium bicarbonate sa

1979-11-05

1981-05-05

Sneed, Helen M. S.

Organic compounds -- part of the class 532-570 series

Organic compounds

Phosphorus containing

C07F 954

Patent

active

042660793

ABSTRACT:
Certain tetrahydrocarbylphosphonium bicarbonate salts are produced by reacting a trihydrocarbyl(hydrocarbylcarboxymethyl)phosphonium hydroxide inner salt with water. For example, methyl tri-n-butylphosphonium bicarbonate salt was prepared in quantitative yields by heating tri-n-butylcarboxymethylphosphonium hydroxide inner salt in an aqueous methanol solution at 100.degree. C. for 3 hours.

REFERENCES:
patent: 3193529 (1965-07-01), Oxenrider
patent: 4048141 (1977-09-01), Doorakian et al.
Denney et al., J. Org. Chem., vol. 27, pp. 3404-3409 (1962).
Kosolapoff et al., Organic Phosphorus Compounds, vol. 2, pp. 200-202, Wiley-Interscience, N. Y. (1972).

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