PREPARATION OF H-3 LABELED CHOLESTEROL

被引:0
作者
SHEVCHENKO, VP
NAGAEV, IY
POTAPOVA, AV
MYASOEDOV, NF
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中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The kinetics of dehalogenation of 19-iodocholesterol by gaseous H-3(2) are investigated in the range 20-260-degrees-C The dehalogenation has the highest yield in the range 40-60-degrees-C Besides dehalogenation, isotope exchange also occurs under these conditions and is studied using cholesterol as an example. The isotope exchange was most effective at 180-200-degrees-C.
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页码:78 / 80
页数:3
相关论文
共 3 条
[1]  
Evans EA, 1966, TRITIUM ITS COMPOUND
[2]  
SHEVCHENKO VP, 1988, PROBLEMS PRODUCTION, P177
[3]  
SHEVCHENKO VP, 1983, 2 VSES SOV PO PROBL, P37