504435-32-9Relevant academic research and scientific papers
A rare example of a rearrangement involving four structural isomers: α-Phosphinonitrile/c-phosphinoketenimine/ 1-Aza-4-phosphabutadiene/1,2-dihydro-1,2-azaphosphete
Amsallem, Deborah,Mazieres, Stephane,Piquet-Faure, Valerie,Gornitzka, Heinz,Bacieredo, Antoine,Bertrand, Guy
, p. 5305 - 5311 (2002)
The stable compound [bis(dicyclohexylamino)phosphino](trimethylsilyl)carbene (1) reacts with dimethyl cyanamide to afford the original 1,2-dihydro-1,2- azaphosphete 4a (51% yield). The surprising formation of this heterocycle involves the transient format
