3-(2,5-Dioxopyrrolidin-1-yl), 3-(2,6-dioxopiperidin-1-yl), and 3-(1,3-dioxoisoindolin-2-yl)rhodanines. a novel type of rhodanine derivatives
作者:Wolfgang Hanefeld、Martin Schlitzer、Norbert Debski、Helmut Euler
DOI:10.1002/jhet.5570330423
日期:1996.7
3-Aminorhodanine 2 was reacted with cyclic anhydrides yielding 3-(2,5-dioxopyrrolidin-1-yl), 3-(2,6-dioxopiperidin-1-yl), and 3-(1,3-dioxoisoindolin-2-yl)rhodanine 6-8, which in turn were condensated in 5 position with several aldehydes yielding the new rhodanine derivatives 9-11.
3-氨基A丹宁2与环酐反应生成3-(2,5-二氧杂吡咯烷-1-基),3-(2,6-二氧杂哌啶-1-基)和3-(1,3-二氧异吲哚啉-2- yl)rhodanine 6-8,然后在5位与几个醛缩合,生成新的rhodanine衍生物9-11。