1285540-49-9Relevant academic research and scientific papers
Selective O-functionalization of phenolic α-amino acids with crown ethers bearing cyclophosphazene sub-units
Penso, Michele,Maia, Angelamaria,Lupi, Vittoria,Tricarico, Giovanni
experimental part, p. 2096 - 2102 (2011/04/22)
Cyclophosphazenes (CyP) containing a crown ether and an α-amino acid unit have been prepared starting from diphosphaza[16]crown-6 (PNP16C6). Nucleophilic substitution of one (or both) residual ansa-chlorine atom(s) of bis-spiro substituted PNP16C6 by α-ar
