A method with several steps superior to literature has been developed for the preparation of B-methyl p-iodophenyl pentadecanoic acid(BMIPP). The synthesis and physical properties of BMIPP are described. It is charact...A method with several steps superior to literature has been developed for the preparation of B-methyl p-iodophenyl pentadecanoic acid(BMIPP). The synthesis and physical properties of BMIPP are described. It is characterized by IR, 1HNMR, elemental analysis and MS. 125I-BMIPP can be prepared by three methods: direct labeling, solid-state transfer labeling and Cu(I ) assisted labeling. Cu(I) assisted labeling is simple and not necessary to purify before clinical use. It can fulfil the requirements for kit labeling.展开更多
基金Supported by Natural Science Foundation of Jiangsu Province (BK97185)
文摘A method with several steps superior to literature has been developed for the preparation of B-methyl p-iodophenyl pentadecanoic acid(BMIPP). The synthesis and physical properties of BMIPP are described. It is characterized by IR, 1HNMR, elemental analysis and MS. 125I-BMIPP can be prepared by three methods: direct labeling, solid-state transfer labeling and Cu(I ) assisted labeling. Cu(I) assisted labeling is simple and not necessary to purify before clinical use. It can fulfil the requirements for kit labeling.