Preparation of a radiobrominated fluorescein for liver scanning
作者:
Allan H. Gobuty,
Jay A. Spicer,
Robert L. Dressler,
期刊:
Journal of Labelled Compounds and Radiopharmaceuticals
(WILEY Available online 1980)
卷期:
Volume 17,
issue 1
页码: 73-80
ISSN:0362-4803
年代: 1980
DOI:10.1002/jlcr.2580170108
出版商: John Wiley&Sons, Ltd.
关键词: Bromine‐77;bromination;radiobrominated eosin;radiobrominated Phloxine‐B
数据来源: WILEY
摘要:
AbstractA radiobrominated compound, 4,5,6,7‐tetrachloro‐2′,4′,5′,7′‐tetrabromofluorescein‐77Br4was prepared from resorcinol, tetrachlorophthallic anhydride and Na77Br by a two‐step synthesis. The precursor was identified by spectrometry. Final purification utilized column chromatography. The product was identified by thin layer chromatography and spectrometry. The yield was 6
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