THE SYNTHESIS OF ORTHO-[F-18]FLUOROBENZYL AND PARA-[F-18]FLUOROBENZYL BROMIDES AND THEIR APPLICATION TO THE PREPARATION OF LABELED NEUROLEPTICS

被引:18
作者
HATANO, K [1 ]
IDO, T [1 ]
IWATA, R [1 ]
机构
[1] TOHOKU UNIV,CYRIC,DIV RADIOPHARMACEUT CHEM,AOBA KU,SENDAI,MIYAGI 980,JAPAN
关键词
18F]ARYLFLUORIDE; POSITRON EMISSION TOMOGRAPHY; D2-DOPAMINE RECEPTOR;
D O I
10.1002/jlcr.2580290403
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
The syntheses of o- and p- [F-18]fluorobenzyl bromides as labeled synthons were described. They were obtained from nitrobenzaldehyde via a three step synthesis that exhibited good yield. The preparation of [F-18]fluororinated analog of a benzamide neuroleptic, cis-N-[(2RS, 3RS)-1-[F-18]fluorobenzyl-2-methyl-pyrrolidin-3-yl]-5-chloro-2-methoxy-4-methylaminobenzamide, via N-benzylation with the synthons was also mentioned.
引用
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页码:373 / 380
页数:8
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