The cruciferous phytoalexin brassilexin 3 has been synthesized in four steps from indoline-2-thione via 3-(aminomethylene)indole-2-thione 2, a metabolic intermediate of the detoxification pathway of the phytoalexin cyclobrassinin 1; in addition, the phytoalexin brassicanal A 8 has been synthesized in two steps from 2-indolinethione.
十字花科植物抗毒素brassilxin 3是由二氢
吲哚-2-
硫酮通过3-(
氨基亚甲基)
吲哚-2-
硫酮2(植物抗毒素环芸苔素1解毒途径的代谢中间体)分四个步骤合成的;此外,植物抗毒素芸苔醛 A 8 是由 2-二氢
吲哚硫酮分两步合成的。