Synthesis of Chiral Tetrahydrofuran Building Blocks from Pantolactones: Application in the Synthesis of Empagliflozin and Amprenavir Analogs
作者:Paresh R. Athawale、Neeta Kumari、Monica R. Dandawate、K. Kashinath、D. Srinivasa Reddy
DOI:10.1002/ejoc.201900718
日期:2019.8.15
Chiral 4,4–dimethyl tetrahydrofurans were synthesized using a chiral pool approach starting from both pantolactones. The synthesized building blocks are substituted with azide, amine, or alcohol groups making them interesting for applications in medicinal chemistry. Two of the synthesized building blocks were utilized for the synthesis of new analogs of amprenavir (protease inhibitor – anti HIV) and
从两个泛内酯开始,采用手性库法合成了手性4,4-二甲基四氢呋喃。合成的结构单元被叠氮化物,胺或醇基团取代,使其在药物化学中的应用很有趣。两个合成的构建基块用于合成氨普那韦(蛋白酶抑制剂–抗HIV)和依帕格列净(SGLT2抑制剂–抗糖尿病)的新类似物。