PROCESSES FOR PREPARING (R)-1-(5-CHLORO-[1,1`-BIPHENYL]-2-YL)-2,2,2-TRIFLUOROETHANOL AND 1-(5-CHLORO-[1,1`-BIPHENYL]-2-YL)-2,2,2-TRIFLUOROETHANONE
申请人:Karos Pharmaceuticals, Inc.
公开号:US20160257633A1
公开(公告)日:2016-09-08
The present invention relates to processes for the preparation of (R)-1-(5-chloro-[1,1′-biphenyl]-2-yl)-2,2,2-trifluoroethanol, 1-(5-chloro-[1,1′-biphenyl]-2-yl)-2,2,2-trifluoroethanone, and intermediates thereof, which are useful in the preparation of inhibitors of TPH1 for the treatment of, for example, gastrointestinal, cardiovascular, pulmonary, inflammatory, metabolic, low bone mass diseases, serotonin syndrome, and cancer.
本发明涉及制备(R)-1-(5-氯-[1,1'-联苯基]-2-基)-2,2,2-三氟乙醇、1-(5-氯-[1,1'-联苯基]-2-基)-2,2,2-三氟乙酮及其中间体的方法,这些化合物可用于制备TPH1抑制剂,用于治疗胃肠道、心血管、肺部、炎症、代谢、低骨量疾病、血清素综合症和癌症等疾病。