International audienceThe reaction of polyamines with phosphorous acid and formaldehyde in water under focused microwave irradiation provides a facile and rapid synthesis of poly(aminomethylenephosphonic) acids
Diethyl aryl phosphonates are efficiently and rapidly obtained from halides and triethyl phosphite without solvent. The reaction was catalysed by NiCl2 or PdCl2 (10%) under focussed microwave radiation.
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