Thioflavanones are prevalent heterocyclic structural units in pharmaceutical and biologically active compound (Scheme ). In this paper, the synthesis of 2-phenylthiochroman-4-ones and 2-phenyl-4H-1-benzothiopyran-4-one labeled with carboxyl-14 is demonstrated.
硫黄酮是药物和
生物活性化合物中普遍存在的杂环结构单元(方案)。在本文中,展示了 2-phenylthiochroman-4-ones 和 2-phenyl-4H-1-benzothiopyran-4-one 的羧基-14 标记的合成。