New spiro-linked indolinone pyrrolidine selenoxoimidazolones
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DOI: 10.1016/j.mencom.2020.05.020
Abstract: New 2-selenoxodispiro[imidazolidine-4,3′-pyrrolidine-4′,3″-indoline]-2″,5-dione system was accessed by addition of azomethine ylide at the double bond of (Z)-(2-oxoindolin-3-ylidene)-2-selenoxoimidazolidin-4-one derivatives. The latter were stereoselectively obtained in two steps from ethyl isoselenocyanatoacetate and isatins. read more here.
Keywords: pyrrolidine selenoxoimidazolones; linked indolinone; indolinone pyrrolidine; pyrrolidine ... See more keywords