An efficient substitution reaction for the preparation of thyroid hormone analogues
作者:Hikari A.I. Yoshihara、Grazia Chiellini、Timothy J. Mitchison、Thomas S. Scanlan
DOI:10.1016/s0968-0896(98)00085-6
日期:1998.8
The substitution of the sterically hindered carbon of the potent thyroid hormone agonist, GC-1, was effected by a reaction based on the solvolysis of the benzylic hydroxyl group. The reaction was found to proceed in high yield with a variety of nucleophiles including alcohols, thiols, allyl silanes and electron-rich aromatic compounds, providing a convenient route to the synthesis of new thyroid hormone
有效的甲状腺激素激动剂GC-1的位阻碳取代是通过基于苄基羟基溶剂分解的反应进行的。发现该反应可与多种亲核试剂(包括醇,硫醇,烯丙基硅烷和富电子芳族化合物)以高收率进行,从而为合成新型甲状腺激素类似物提供了便利的途径。