Synthesis of 18F-radiolabeled organophosphine fluorides for thiol-chemoselective peptide conjugation
Two 18F-radiolabeled organofluorophosphine fluorides ([18F]4 and [18F]7) for chemoselective thiol-conjugation were designed and synthesized via 18F–19F isotopic exchange reaction. This simple and rapi
Synthesis and characterization of some perfluorophenylphosphine derivatives
Bis(pentafluorophenyl)chlorophosphine and pentafluorophenyldichlorophosphine are prepared in good yields from pentafluorophenylmagnesium bromide and phosphorus trichloride. The reactions of the halophosphines with the Lewis bases water, ammonia, dimethylamine, and 2-methylaziridine produced substituted phosphines. Oxidative chlorination of bis(pentafluorophenyl)phosphinamide followed by dehydrohalogenation gave perfluorophenylphosphonitriles. The infrared and pertinent proton magnetic resonance spectra of these compounds are discussed.
Magnelli,Tesi,Lowe Jr.,Mcquistion
p. 457 - 461
(2008/10/08)
More Articles about upstream products of 5032-91-7