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The preparation of regiospecific tritiated and deuterated dibenzacridines by catalytic exchange and [14‐14C]dibenz‐[a,j]acridine

 

作者: Christopher A. Rosario,   Colin C. Duke,   Jennifer H. Gill,   Michael Dawson,   Gerald M. Holder,   Tahany Ghazy,   Mervyn A. Long,  

 

期刊: Journal of Labelled Compounds and Radiopharmaceuticals  （WILEY Available online 1987）
卷期: Volume 24, issue 1  

页码: 23-28

 

ISSN:0362-4803

 

年代: 1987

 

DOI:10.1002/jlcr.2580240104

 

出版商: John Wiley&Sons, Ltd.

 

关键词: Dibenzacridines;Tritium;Deuterium;Catalytic Exchange;Carbon‐14 Labelling

 

数据来源: WILEY

 

摘要:

AbstractA practical synthesis of [14‐3H]dibenz[a,j]acridine and [7‐3H]dibenz[a,h]acridine is reported from the parent hydrocarbon by catalytic exchange with tritium gas in the presence of palladium on calcium carbonate. Analogous regiospecific labelling with deuterium was also affected. In addition [14‐14C]dibenz[a,j]acridine was prepared from [14C]paraformald

 

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