Process for the preparation of N-substituted aminomethylphosphon

Details Process for the preparation of N-substituted aminomethylphosphon Process for the preparation of N-substituted aminomethylphosphon

1985-09-23

1987-04-14

Evans, J. E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2605025E, C07F 938

Patent

active

046577050

ABSTRACT:
A process for the preparation of an N-substituted aminomethylphosphonic acid comprising reacting a substituted amine, urea or carbamate substrate compound with phosphorous acid and formaldehyde in an acidic medium.

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