^(35)S-多噻烷的制备  

PREPARATION OF ^(35)S-DAPTCO

作　　者：汤炽昌[1] 

机构地区：[1]中国农业科学院原子能利用研究所,北京100094

出　　处：《核农学报》1990年第4期240-242,共3页Journal of Nuclear Agricultural Sciences

摘　　要：(35)~S-多噻烷,即(35)~S-7-二甲氨基-1,2,3,4,5-五硫环辛烷,是由Na_2^(35)SO_4制备Na_2^(35)S,进而制备Na_2^(35)SS_x,再与氯化物缩合而成,放化收率33.6％,放化纯度97％。35S-labelled DAPTCO (35S-dimethylamino-1, 2, 3, 4, 5-pentathio cyclooctane) was synthesized from 35S-Sodium sulfate through 3 steps:After purification, radiochemical purity was 97%. Total radiochemical yield was 33.6%.

关 键 词：多噻烷 ^35S标记 制备 

分 类 号：TQ453.28[化学工程—农药化工]