The present application provides processes for preparing (R)-4-(3-((S)-1-(4-amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)-5-chloro-2-ethoxy-6-fluorophenyl)pyrrolidin-2-one, which is useful as an inhibitor phosphoinositide 3-kinase-delta (PI3Kδ), as well as a salt form and intermediates related thereto.
本申请提供了制备(R)-4-(3-((S)-1-(4-
氨基-3-甲基-1H-
吡唑并[3,4-d]
嘧啶-1-基)乙基)-5-
氯-2-乙氧基-6-
氟苯基)
吡咯烷-2-酮的方法,该化合物可用作
磷脂酰肌醇3-激酶-δ(
PI3Kδ)的
抑制剂,以及相关的盐形式和中间体。