| 发明名称 |
METHOD OF PREPARING WATER-SOLUBLE CARBONYL COMPLEXES OF SHORT-LIVED TECHNETIUM(I) AND RHENIUM(I) |
| 摘要 |
FIELD: radiochemical technology. SUBSTANCE: invention is designed for use in radiochemical technology of drug production. Carbonyl complexes of short-lived technetium(I) and rhenium(I) with general formula [Me(CO)<SB>3</SB>(H<SB>2</SB>O)<SB>3</SB>] , where Me is <SP>99</SP>Tc or <SP>186</SP>Re, are prepared in a single-step process: potassium pertectetate or perrhenate are treated with carbonylation agent in presence of hydrohalogenic acid at 200-220 C and pressure 100-160 atm for 1-1.5 h. EFFECT: simplified procedure. 2 cl, 8 ex
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| 申请公布号 |
RU2125017(C1) |
申请公布日期 |
1999.01.20 |
| 申请号 |
RU19970110991 |
申请日期 |
1997.07.02 |
| 申请人 |
NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE "RADIEVYJ INS;N PROIZV OB EDINENIE RADIEVYJ |
发明人 |
GORSHKOV N.I.;LUMPOV A.A.;MIROSLAVOV A.E.;SUGLOBOV D.N. |
| 分类号 |
C01G1/04;A61K51/00;A61K103/10;C01G47/00;C01G99/00;(IPC1-7):C01G1/04;C01G57/00;A61K103:10 |
主分类号 |
C01G1/04 |
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