Synthesis of selenocystine derivatives from cystine by applying the transformation reaction from disulfides to diselenides
作者:Michio Iwaoka、Chie Haraki、Ryuta Ooka、Masahiro Miyamoto、Ai Sugiyama、Yumiko Kohara、Noriyoshi Isozumi
DOI:10.1016/j.tetlet.2006.03.177
日期:2006.6
A stepwise conversion of a disulfide (SS) to a diselenide (SeSe) bond through the corresponding iodide intermediate was implemented and was applied to the synthesis of selenocystamine and l-selenocystine derivatives from cystamine and l-cystine, respectively, in moderate yields.
通过相应的
碘化物中间体将二
硫键(SS)逐步转变为二
硒键(SeSe),并以中等收率将其分别用于从
胱胺和l-胱
氨酸合成
硒代半
胱胺和1-
硒代半胱
氨酸衍
生物。