The present application relates to a novel and efficient process for preparing novel substituted 5-fluoro-1H-pyrazolopyridines of the formula (VI)
which are suitable as an intermediate for production of medicaments and for production of medicaments for treatment and/or prophylaxis of cardiovascular disorders. More particularly, the 5-fluoro-1H-pyrazolopyridines of the formula (VI) are suitable for preparation of the compound of the formula (I)
which serves for production of medicaments, for production of medicaments for treatment and/or prophylaxis of cardiovascular disorders.
本申请涉及一种制备新型取代的 5-
氟-1H-
吡唑并
吡啶的新型高效工艺,其式为 (VI)
的新型取代型 5-
氟-1H-
吡唑并
吡啶的新型高效制备工艺,该工艺适用于生产治疗和/或预防心血管疾病的药物中间体。更特别的是,式(VI)的 5-
氟-1H-
吡唑并
吡啶适用于制备式(I)化合物
用于生产治疗和/或预防心血管疾病的药物。