PROCESS FOR THE PRODUCTION OF 5-(4-((2S,5S)-5-(4-CHLOROBENZYL)-2-METHYL-MORPHOLINO)PIPERIDIN-1-YL)-1H-1,2,4-TRIAZOL-3-AMINE
申请人:OncoArendi Therapeutics S.A.
公开号:US20210147401A1
公开(公告)日:2021-05-20
The present invention relates to a process for the synthesis of 5-(4-((2S,5S)-5-(4-chlorobenzyl)-2-methylmorpholino)piperidin-1-yl)-1H-1,2,4-triazol-3-amine in two hydrated crystalline forms and in one anhydrous crystalline form. The present invention further relates to methyl (Z)-4-((2S,5S)-5-(4-chlorobenzyl)-2-methylmorpholino)-N-cyanopiperidine-1-carbimidothioate which is an intermediate in this process.