272770-60-2Relevant academic research and scientific papers
From silylphosphanes and oxazolones to new phosphorus amido-acids
El Mkadmi,Lazraq,Kerbal,Escudie,Couret,Ranaivonjatovo
, p. 151 - 169 (2007/10/03)
Silylphosphanes 3 and 4 gave 1,4-additions with the O=C-C=C moiety of oxazolones la-e and 2a-f to afford the adducts 5-8. Oxidation or sulfuration of 5-8 followed by hydrolysis led to oxyphosphorus (or thiophosphorus) amido-acids 9-11 and 15, 19, 20 respe
