64760-70-9Relevant academic research and scientific papers
SYNTHESE SYMMETRISCHER UND ASYMMETRISCHER α,α'-BIS(AMINOALKYL)PHOSPHINSAEUREN DES TYPS NH2CHR1(NH2CHR2)P(O)OH (R1 = Ph; R2 = Ph, Me)
Tyka, Roman,Haegele, Gerhard,Boetzel, Ruth
, p. 75 - 82 (2007/10/02)
α,α'-Bis(aminoalkyl)phosphinic acids are formed by amidoalkylation from aminoalkylphosphonous acids and arylidenebisamides.Key words: a,a'-Bis(aminoalkyl)phosphinic acids; amidoalkylation; aminoalkylphosphonous acids; NMR, titration.
α-Amino phosphonic acids
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, (2008/06/13)
This invention relates to the preparation of α-amino phosphonic acids by the direct addition of phosphorous acid to imines.
