695230-30-9Relevant academic research and scientific papers
First synthesis of 1,1′-ferrocene bis-aminophosphonic esters
Lewkowski, Jaros?aw,Rze?niczak, Monika,Skowroński, Romuald
, p. 1265 - 1270 (2004)
The series of aminophosphonates bearing the 1,1′ -bis-substituted ferrocenyl moiety was obtained by the addition of dialkyl phosphites to an azomethine bond of Schiff bases derived from 1,1′-ferrocene-bis-carboxaldehyde. This addition led to both diastereoisomeric forms demonstrating its behaviour to be contrary to the addition to terephthalic Schiff bases, which led exclusively to a meso -form.
