A method for synthesizing no-carrier-added (NCA) aryl [.sup.18 F] fluoride substituted aromatic aldehyde compositions bearing an electron donating group is described. The method of the present invention includes the step of reacting aromatic nitro aldehydes having a suitably protected hydroxyl substitutent on an electron rich ring. The reaction is The U.S. Government has rights in this invention pursuant to Contract Number DE-AC02-76CH00016, between the U.S. Department of Energy and Associated Universities Inc.
本发明描述了一种合成无载体添加(NCA)芳基[.sup.18 F]
氟代芳香醛组合物的方法,其具有电子给体基团。本发明的方法包括反应具有适当保护的羟基取代物的芳香族硝基醛在电子富集的环上。该反应由美国能源部和联合大学公司之间的合同号DE-AC02-76CH00016授权,美国政府对本发明拥有权利。