Synthesis and evaluation of the in vivo tolerance of amido fiuorocarbon/fluorocarbon and fluorocarbon/hydrocarbon double-chain phosphocholines deriving from diaminopropanols and serine
The syntheses of various fluorocarbon/fluorocarbon and fluorocarbon/hydrocarbon amido-connected phosphocholines derivedfrom diaminopropanols and serine are described. They were best obtained by phosphorylation of suitable alcohol precursors using 2-chloro-2-oxo-1,3,2-dioxaphospholane and subsequent ring opening with trimethylamine. The di-alkylamidopropanols were prepared by acylation, using perfluoroalkylated