131480-07-4Relevant academic research and scientific papers
α-Ketiminophosphonates: Synthesis and applications
Vicario, Javier,Aparicio, Domitila,Palacios, Francisco
, p. 638 - 643 (2011/06/22)
The synthesis of α-iminophosphonates derived from ketones has been achieved by aza-Wittig reaction of P-trimethylphosphazenes with acylphosphonates. These unstable compounds can be used for the synthesis of chiral α-aminophosphonate derivatives through ad
Synthesis of α-phosphorylated α,β-unsaturated imines and their selective reduction to vinylogous and saturated α-aminophosphonates
Palacios, Francisco,Vicario, Javier,Maliszewska, Agnieszka,Aparicio, Domitila
, p. 2682 - 2685 (2007/10/03)
An efficient synthesis of α,β-unsaturated imines derived from α-aminophosphonates is achieved through aza-Wittig reaction of P-trimethyl phosphazenes with β,γ-unsaturated α-ketophosphonates. Selective 1,2-reduction of such 1-azadienes affords β,γ-unsatura
Synthesis of organophosphorus compounds via silyl esters of phosphorous acids
Afarinkia, Kamyar,Rees, Charles W.,Cadogan, John I. G.
, p. 7175 - 7196 (2007/10/02)
The addition of trimethylsilyloxy phosphorus (III)derivatives generated in situ to imines at room temperature provides a mild selective and high yielding route to α-aminoalkylphosphorate and α-aminoalkylphenylphosphinate esters. Isocyanates and carbodiimides react similarly to give phosphonoureas and phosphonoguarnidines respectively aldehydes and ketones are much less reactive and cyanides are inert.
