A NEW AND SIMPLE ONLINE METHOD FOR THE PREPARATION OF NCA [C-11] METHYL-IODIDE

被引：30

作者：

HOLSCHBACH, M

SCHULLER, M

机构：

[1] Institut für Nuklearchemie, Forschungszentrum Jülich GmbH

来源：

APPLIED RADIATION AND ISOTOPES | 1993年 / 44卷 / 04期

关键词：

D O I：

10.1016/0969-8043(93)90149-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

N.c.a. [C-11]CH3I was prepared on-line using polymer supported triphenylphosphine diiodide with a radiochemical purity of > 99.5%, a mean sp. act. of 6000 Ci/mmol and a radiochemical yield of > 90 +/- 2% (n = 25), within an overall synthesis time of 11 min. Amounts of up to 800 mCi [C-11]CH3I have been prepared until now.

引用

页码：779 / 780

页数：2

共 7 条

[1]

CROUZEL C, 1987, APPL RADIAT ISOTOPES, V38, P601

[2] ZUR KONSTITUTION UND SOLVOLYSE VON TERTIAREN PHOSPHINDIHALOGENIDEN -R3PX2- [J].