Li Mengchu, St Onge Celsey M, Zhang Yan
Department of Medicinal Chemistry, Virginia Commonwealth University, 800 E Leigh St, Richmond, VA, 23298, USA.
Tetrahedron Lett. 2020 Sep 24;61(39). doi: 10.1016/j.tetlet.2020.152379. Epub 2020 Aug 20.
Methodology is presented for the synthesis of -dehydroxynaltrexamines and -methyl-3-dehydroxynaltrexamines. A stereoselective route is provided for each target compound while a novel one-pot method for the synthesis of 6 --methyl-3-dehydroxynaltrexamines is also explored. These results enable the versatile and efficient preparation of key epoxymorphinan intermediates to facilitate future selective opioid ligand discovery and development.
本文介绍了合成β-脱羟基纳曲胺和β-甲基-3-脱羟基纳曲胺的方法。为每种目标化合物提供了一条立体选择性路线,同时还探索了一种合成6-β-甲基-3-脱羟基纳曲胺的新型一锅法。这些结果使得能够通用且高效地制备关键的环氧吗啡喃中间体,以促进未来选择性阿片样物质配体的发现和开发。