申请人:Harada Kazuhito
公开号:US20100010219A1
公开(公告)日:2010-01-14
Provided is a method capable of efficiently producing a compound having a superior HSD1 inhibitory action and a compound useful as a synthetic intermediate therefor, with superior achievability of asymmetric synthesis (i.e., superior selectivity), superior yield, superior safety and superior industrial workability at a low cost.
A method of producing a compound represented by the following formula [8]:
or a salt thereof, or a solvate thereof, from a compound represented by the following formula [2]:
or a reactive derivative thereof, or a salt thereof, or a solvate thereof.
提供了一种能够高效生产具有优越的HSD1抑制作用的化合物以及一种用于其合成中间体的化合物的方法,具有优越的不对称合成可实现性(即优越的选择性),优越的产率,优越的安全性和优越的低成本工业可操作性。从以下化合物[2]或其反应衍生物,盐或溶剂盐,或其溶剂盐,生产以下式[8]所表示的化合物或其盐,或其溶剂盐的方法。