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2-(benzylamino)-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol | 1322622-97-8

中文名称
——
中文别名
——
英文名称
2-(benzylamino)-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol
英文别名
(1S)-2-(benzylamino)-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol
2-(benzylamino)-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol化学式
CAS
1322622-97-8
化学式
C18H20FNO2
mdl
——
分子量
301.361
InChiKey
UWHPUMRASBVSQY-ATNAJCNCSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    22
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    41.5
  • 氢给体数:
    2
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • NEBIVOLOL SYNTHESIS METHOD AND INTERMEDIATE COMPOUND THEREOF
    申请人:ZHEJIANG AUSUN PHARMACEUTICAL CO., LTD.
    公开号:US20180141926A1
    公开(公告)日:2018-05-24
    The present invention relates to nebivolol synthesis method and intermediate compound thereof. Specifically, the present invention relates to a method for synthesizing nebivolol, intermediate compound thereof, and a method for preparing the intermediate compound.
    本发明涉及尼比地尔的合成方法及其中间体化合物。具体而言,本发明涉及一种合成尼比地尔的方法,其中间体化合物以及制备中间体化合物的方法。
  • METHOD FOR PRODUCING NEBIVOLOL
    申请人:Jas Gerhard
    公开号:US20130005001A1
    公开(公告)日:2013-01-03
    The present invention relates to a method for producing racemic nebivolol represented by general formula (I) from the enantiomerically-pure compounds represented by formula (IVa) and (IVb); whereby racemic nebivolol is obtained through mixing enantiomerically-pure d-nebivolol and l-nebivolol which are synthesised independent of each other as enantiomerically-pure compounds through individual coupling of the 4 enantiomerically-pure key intermediates represented by formula (IIa-d) to the corresponding precursors represented by formula (IIIa-d); whereby d-nebivolol (Ia) is obtained through coupling (IIa) to (IIIb) or (IIb) to (IIIa) and l-nebivolol (Ib) is obtained through coupling (IIc) to (IIId) or (IId) to (IIIc), and PG in the intermediates represented by formula (IIa-d) is a hydrogen atom or an amine protection group, and X in the precursors represented by formula (IIIa-d) is a halogen atom, a hydroxyl group, an acyl group, an alkylsulfonyloxy group or an arylsulfonyloxy group, whereby intermediate (IIa) is formed from (IIIa), intermediate (IIb) is formed from (IIIb), intermediate (IIc) is formed from (IIIc), and intermediate (IId) is formed from (IIId), whereby the precursors represented by formula (IIIa) and (IIId) originate from the ketone precursor represented by formula (IVa), and the precursors represented by formula (IIIb) and (IIIc) originate from the ketone precursor represented by formula (IVb), and Z in the ketone precursors (IVa,b) is a halogen atom, a hydroxyl function, an acyl group, an alkylsulfonyloxy group or an arylsulfonyloxy group.
    本发明涉及一种从化学式(IVa)和(IVb)所代表的对映纯化合物中生产化学式(I)所代表的混合型尼倍洛尔的方法;通过将化学式(IIa-d)所代表的4个对映纯中间体与化学式(IIIa-d)所代表的相应前体进行个体的偶联,将对映纯d-尼倍洛尔和l-尼倍洛尔合成为对映纯化合物,从而获得混合型尼倍洛尔。其中,通过将(IIa)与(IIIb)或(IIb)与(IIIa)偶联可得到d-尼倍洛尔(Ia),通过将(IIc)与(IIId)或(IId)与(IIIc)偶联可得到l-尼倍洛尔(Ib)。在化学式(IIa-d)所代表的中间体中,PG为氢原子或胺保护基,在化学式(IIIa-d)所代表的前体中,X为卤原子、羟基、酰基、烷基磺酰氧基或芳基磺酰氧基。其中,中间体(IIa)由(IIIa)形成,中间体(IIb)由(IIIb)形成,中间体(IIc)由(IIIc)形成,中间体(IId)由(IIId)形成。化学式(IIIa)和(IIId)所代表的前体源自化学式(IVa)所代表的酮前体,化学式(IIIb)和(IIIc)所代表的前体源自化学式(IVb)所代表的酮前体。化学式(IVa,b)中的Z为卤原子、羟基、酰基、烷基磺酰氧基或芳基磺酰氧基。
  • PROCESS FOR PREPARING NEBIVOLOL
    申请人:Ullucci Elio
    公开号:US20100076206A1
    公开(公告)日:2010-03-25
    The present invention relates to a process for preparing Nebivolol and, more particularly, to an improved process for synthesizing enantiomerically enriched 6-fluoro chroman alcohol or epoxide derivatives of formula, wherein R and X is defined in the description; as useful intermediates in the preparation of Nebivolol.
    本发明涉及一种制备奈必洛尔的方法,更具体地说,涉及一种改进的方法,用于合成对映富集的6-氟色基醇或环氧衍生物,其化学式中R和X在说明中定义,作为制备奈必洛尔的有用中间体。
  • A new method for producing nebivolol hydrochloride of high purity
    申请人:Corden Pharma International GmbH
    公开号:EP2907810A1
    公开(公告)日:2015-08-19
    The invention relates to a process for producing Nebivolol hydrochloride, comprising the steps of: provision of a protected Nebivolol hydrochloride of the general formula II with P being an amine protecting group, and hydrogenation of said protected Nebivolol hydrochloride yielding Nebivolol hydrochloride of the formula I.
    本发明涉及一种生产盐酸奈必洛尔的工艺、 包括以下步骤 提供通式 II 受保护的盐酸奈必洛尔 提供通式 II 的受保护的盐酸奈必洛尔,其中 P 为胺保护基团,并对所述受保护的盐酸奈必洛尔进行氢化,得到通式 I 的盐酸奈必洛尔。
  • Process for the synthesis of intermediates of Nebivolol
    申请人:Menarini International Operations Luxembourg S.A.
    公开号:US10392361B2
    公开(公告)日:2019-08-27
    The present invention relates to a novel process for the synthesis of the intermediate compounds constituted by chromanyl haloketones of formula III and 6-fluoro-2-(oxiran-2-yl)chromans of formula I. The intermediates thus obtained can be used for the synthesis of Nebivolol.
    本发明涉及一种合成由式 III 的铬酰卤酮和式 I 的 6-氟-2-(环氧乙烷-2-基)铬烷构成的中间体化合物的新工艺。 由此获得的中间体可用于合成奈必洛尔。
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