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(S)-2-chloro-1-((S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol | 1315508-96-3

中文名称
——
中文别名
——
英文名称
(S)-2-chloro-1-((S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol
英文别名
(S,S)-CLA;(1S)-2-chloro-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]ethanol
(S)-2-chloro-1-((S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol化学式
CAS
1315508-96-3
化学式
C11H12ClFO2
mdl
——
分子量
230.666
InChiKey
CJWPZPOGTNMOCI-KOLCDFICSA-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):
    2.4
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    29.5
  • 氢给体数:
    1
  • 氢受体数:
    3

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

点击查看最新优质反应信息

文献信息

  • [EN] PROCESS FOR THE SYNTHESIS OF INTERMEDIATES OF NEBIVOLOL<br/>[FR] PROCÉDÉ DE SYNTHÈSE D'INTERMÉDIAIRES DU NÉBIVOLOL
    申请人:MENARINI INT OPERATIONS LUXEMBOURG SA
    公开号:WO2017125900A1
    公开(公告)日:2017-07-27
    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.
    本发明涉及一种用于合成由式III的氯基酮和式I的6-氟-2-(环氧丙烷-2-基)色苷组成的中间化合物的新工艺。因此获得的中间体可用于合成尼比地尔。
  • METHOD FOR PREPARING NEBIVOLOL
    申请人:Derrien Yvon
    公开号:US20110237808A1
    公开(公告)日:2011-09-29
    The present invention relates to a process for the preparation of nebivolol and, more particularly, to an improved process of synthesizing an alpha-haloketone of formula a key intermediate in the preparation of nebivolol.
    本发明涉及一种制备尼比洛尔的方法,更具体地说,涉及一种改进的合成α-卤代酮的方法,该酮是制备尼比洛尔的关键中间体。
  • A process for preparation of racemic nebivolol
    申请人:Cimex Pharma AG
    公开号:EP1803715A1
    公开(公告)日:2007-07-04
    A process of making racemic [2S*[R*[R*[R*]]]] and [2R*[S*[S*[S*]]]]-(±)α,α'-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol] of the compound of the formula (I) and its pure [2S*[R*[R*[R*]]]]- and [2R*[S*[S*[S*]]]]- enantiomer compounds and pharmaceutically acceptable salts thereof.
    制备式(I)化合物的外消旋[2S*[R*[R*[R*]]]]和[2R*[S*[S*[S*]]]]-(±)α,α'-[亚甲基]双[6-氟-3,4-二氢-2H-1-苯并吡喹啉-2-甲醇]的过程,以及其纯[2S*[R*[R*[R*]]]]和[2R*[S*[S*[S*]]]]对映体化合物及其药学上可接受的盐。
  • MOST EFFECTIVE PROCESS FOR BASE-FREE PREPARATION OF KETONE INTERMEDIATES USABLE FOR MANUFACTURE OF NEBIVOLOL
    申请人:CORDON PHARMA INTERNATIONAL GmbH
    公开号:US20150232441A1
    公开(公告)日:2015-08-20
    The invention relates to a process for the preparation of a ketone of a general formula 1 with X being Cl or Br, in particular with X being Cl, with Y being F, Cl, Br, I or H, in particular with Y being F, comprising the steps of: activation of a carboxylic acid by using a peptide coupling agent, coupling of the activated carboxylic acid with a malonic acid derivative providing a β-ketoester precursor and converting the β-ketoester precursor to the ketone of the general formula 1.
    本发明涉及一种制备一般式1的酮的过程,其中X为Cl或Br,特别是X为Cl,Y为F、Cl、Br、I或H,特别是Y为F,包括以下步骤:通过使用肽偶联试剂激活羧酸,将激活的羧酸与丙二酸衍生物偶联,提供β-酮酯前体,并将β-酮酯前体转化为一般式1的酮。
  • 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。
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