Process for the preparation of N-phosphonomethyl-glycine

Details Process for the preparation of N-phosphonomethyl-glycine Process for the preparation of N-phosphonomethyl-glycine

1983-10-20

1984-12-04

Evans, J. E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

562567, 260941, C07F 938

Patent

active

044863594

ABSTRACT:
N-phosphonomethylglycine is prepared from glycine and parsformaldehyde to obtain an intermediate which is reacted with dialkylphosphite to obtain an ester of the desired compound which is then hydrolyzed.

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The Merck Index, 6th ed. (1952), pp. 441, 628, RS 356 M 524.
Essentials of Modern Organic Chemistry, Bonner & Castro Reinhold Publishing, 1967, p. 265.

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