G. Grabowski et al., Synthesis of 1-aminoalkanephosphonous acids bearing furan moiety and its stereochemical aspect, POL J CHEM, 73(2), 1999, pp. 307-311
A series of variously N-substituted (2-furyl)aminomethanephosphonous acids
was synthesized in fair yields. The synthesis of optically pure (S)-(2-fury
l)-(R)-N-alpha-methyl-benzylaminomethanephosphonous acid is also presented.