498573-00-5Relevant articles and documents
N-Acyl-α-triphenylphosphonioglycinates in the synthesis of α,β-dehydro-α-amino acid derivatives
Mazurkiewicz, Roman,Kuznik, Anna,Grymel, Miroslawa,Kuznik, Nikodem
, p. 807 - 815 (2004)
N-Acyl-α-triphenylphosphonioglycinates when treated with triethylamine are transformed to an equilibrium mixture of the corresponding N-acyliminoacetates and N-acyl-α-triphenylphosphoranylideneglycinates. Wittig reaction of the latter ylides with aromatic and aliphatic aldehydes or ketones enables a new easy entry to N-acyl-α,β-dehydro-α-amino acid esters. Springer-Verlag 2004.
