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N-(5-bromo-4-(4-fluorophenyI)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide | 894787-92-9

中文名称
——
中文别名
——
英文名称
N-(5-bromo-4-(4-fluorophenyI)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide
英文别名
N-(5-bromo-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide;5-bromo-4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulfonylamino)pyrimidine;N-(5-bromo-4-(4-fluorophenyl)-6-isopropylpyriinidin-2-yl)-N-methylmethanesulfonamide;N-[5-bromo-4-(4-fluorophenyl)-6-propan-2-ylpyrimidin-2-yl]-N-methylmethanesulfonamide
N-(5-bromo-4-(4-fluorophenyI)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide化学式
CAS
894787-92-9
化学式
C15H17BrFN3O2S
mdl
——
分子量
402.287
InChiKey
CULWMSRHPTUCHE-UHFFFAOYSA-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

物化性质

  • 沸点:
    504.4±60.0 °C(Predicted)
  • 密度:
    1.486±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    23
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    71.5
  • 氢给体数:
    0
  • 氢受体数:
    6

SDS

SDS:5ab98bbf701601552259cc939643bea3
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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

  • Process for the preparation of key intermediates for the synthesis of statins or pharmaceutically acceptable salts thereof
    申请人:LEK Pharmaceuticals d.d.
    公开号:EP2423195A1
    公开(公告)日:2012-02-29
    The invention relates to commercially viable process for the synthesis of key intermediates for the preparation of statins, in particular Rosuvastatin and Pitavastatin or respective pharmaceutically acceptable salts thereof. A new simple and short synthetic route for key intermediates is presented which benefits from the use of cheap and readily available starting materials, by which the conventionally most frequently used DIBAL-H as reducing agent can be avoided.
    该发明涉及一种用于合成他汀类药物的关键中间体的商业可行过程,特别是Rosuvastatin和Pitavastatin,或其相应的药用盐。提供了一种新的简单和短的关键中间体合成路线,利用廉价且易获得的起始原料,避免了传统上最常用的还原剂DIBAL-H的使用。
  • METHOD FOR PREPARING ROSUVASTATIN SODIUM
    申请人:FUDAN UNIVERSITY
    公开号:US20170183314A1
    公开(公告)日:2017-06-29
    The present invention belongs to the technical field of organic chemistry, and specifically relates to a method for preparing rosuvastatin sodium. The method of the invention comprises: reducing 4-p-fluorophenyl-6-isopropyl-2-(N-methyl-methylsulfonylamino)pyrimidine-5-carboxylic acid (VII) in the presence of a borohydride, an alkyl-substituted chlorosilane and an assistance in an organic solvent to prepare 4-p-fluorophenyl-5-hydroxymethyl-6-isopropyl-2-(N-methyl-methylsulfonylamino) pyrimidine (VIII); then performing a reaction of the compound VIII with a triphenyl phosphonium salt in an organic solvent to prepare a ((4-p-fluorophenyl-6-isopropyl-2-(N-methyl-methylsulfonylamino)-5-pyridyl)-methyl)triphenyl phosphonium salt (IX); performing a stereoselective Michael addition reaction of (S)-trans-4,5-dihydroxy-pent-2-olefine acid ester (II) with furfural (III) to prepare a 2-((4R,6S)-2-(furan-2-yl)-6-hydroxymethyl-1,3-dioxane-4-yl)acetate (IV); oxidizing the compound IV to prepare a 2-((4R,6S)-2-(furan-2-yl)-6-formacyl-1,3-dioxane-4-yl)acetate (V); performing an olefination reaction of the compound V with the (4-p-fluorophenyl-6-isopropyl-2-(N-methyl-methylsulfonylamino)pyrimid-5-yl)-methyl triphenyl substituted phosphonium salt (IX) or phosphate to prepare 2-((4R,6S)-6-(trans-2-(4-p-fluorophenyl-6-isopropyl-2-(N-methyl-methylsulfonylamino)pyrimid-5-yl)vinyl)-2-(furan-2-yl)-1,3-dioxane-4-yl)acetate (VI); and performing deprotection and sodium salt formation of compound VI to prepare rosuvastatin sodium (I). The method has easily obtainable raw materials, and is simple to operate and suitable for industrial productions.
    本发明属于有机化学技术领域,具体涉及一种制备罗舒伐他汀钠的方法。该发明的方法包括:在有机溶剂中存在硼氢化物、烷基取代氯硅烷和辅助剂的情况下,还原4-对氟苯基-6-异丙基-2-(N-甲基-甲磺胺基)嘧啶-5-羧酸(VII)以制备4-对氟苯基-5-羟甲基-6-异丙基-2-(N-甲基-甲磺胺基)嘧啶(VIII);然后在有机溶剂中,将化合物VIII与三苯基磷酸盐反应以制备((4-对氟苯基-6-异丙基-2-(N-甲基-甲磺胺基)-5-吡啶基)-甲基)三苯基磷酸盐(IX);将(S)-反式-4,5-二羟基-戊-2-烯酸酯(II)与呋喃醛(III)进行立体选择性的迈克尔加成反应以制备2-((4R,6S)-2-(呋喃-2-基)-6-羟甲基-1,3-二氧杂环己-4-基)醋酸酯(IV);将化合物IV氧化以制备2-((4R,6S)-2-(呋喃-2-基)-6-甲酰基-1,3-二氧杂环己-4-基)醋酸酯(V);将化合物V与(4-对氟苯基-6-异丙基-2-(N-甲基-甲磺胺基)嘧啶-5-基)-甲基三苯基取代磷酸盐(IX)或磷酸盐进行烯化反应以制备2-((4R,6S)-6-(反式-2-(4-对氟苯基-6-异丙基-2-(N-甲基-甲磺胺基)嘧啶-5-基)乙烯基)-2-(呋喃-2-基)-1,3-二氧杂环己-4-基)醋酸酯(VI);并对化合物VI进行去保护和钠盐形成以制备罗舒伐他汀钠(I)。该方法原料易得,操作简单,适用于工业生产。
  • CHEMICAL PROCESS
    申请人:LENGER Steven Robert
    公开号:US20080188657A1
    公开(公告)日:2008-08-07
    A process for the manufacture of a compound of formula (V), useful for making rosuvastatin, by a stereoselective aldol reaction is described.
    本发明涉及一种用于制备化合物(V)的工艺,该化合物用于制备罗舒伐他汀,该工艺通过立体选择性的醛缩反应实现。
  • [EN] METHOD FOR PREPARING ROSUVASTATIN SODIUM<br/>[FR] PROCÉDÉ DE PRÉPARATION DE ROSUVASTATINE SODIQUE<br/>[ZH] 一种瑞舒伐他汀钠的制备方法
    申请人:UNIV FUDAN
    公开号:WO2015074328A1
    公开(公告)日:2015-05-28
    本发明属于有机化学技术领域,具体涉及一种瑞舒伐他汀钠的制备方法。本发明方法包括:4-对氟苯基-6-异丙基-2-(N-甲基甲磺酰胺基)嘧啶-5-羧酸(VII)在硼氢化物、烷基取代氯硅烷和助剂存在下,于有机溶剂中还原制得 4-对氟苯基-5-羟甲基-6-异丙基-2-(N-甲基甲磺酰胺基)嘧啶(VIII),化合物 VIII再与三苯基鏻盐在有机溶剂中制得((4-对氟苯基-6-异丙基-2-(N-甲基甲磺酰胺基)-5-吡啶基)甲基)三苯基鏻盐(IX)。将(S)-反式-4,5-二羟基戊-2-烯酸酯(II)与糠醛(III)经立体选择性Michael加成反应制备2-((4R, 6S)-2-(呋喃-2- 基)-6-羟甲基-1, 3-二氧六环-4-基)乙酸酯(IV);化合物 IV经氧化制得2-((4R, 6S)-2-(呋喃-2-基)-6-甲酰基-1, 3- 二氧六环-4-基)乙酸酯(V);化合物V与(4-对氟苯基-6-异丙基-2-(N-甲基甲磺酰胺基)嘧啶-5-基)-甲基三苯基取代鏻盐(IX)或磷酸酯经烯化反应制备2-((4R,6S)-6-(反式-2-(4-对氟苯基-6-异丙基 -2-(N-甲基甲磺酰胺基)嘧啶-5-基)乙烯基)-2-(呋喃-2-基)-1,3-二氧六环-4-基) 乙酸酯(VI);由化合物VI经脱保护和成钠盐制备瑞舒伐他汀钠(I)。该方法原料易得,操作简单,适合工业化生产。
  • PROCESS FOR THE PREPARATION OF KEY INTERMEDIATES FOR THE SYNTHESIS OF STATINS OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF
    申请人:Casar Zdenko
    公开号:US20140051854A1
    公开(公告)日:2014-02-20
    The invention relates to commercially viable process for the synthesis of key intermediates for the preparation of statins, in particular Rosuvastatin and Pitavastatin or respective pharmaceutically acceptable salts thereof. A new simple and short synthetic route for key intermediates is presented which benefits from the use of cheap and readily available starting materials, by which the conventionally most frequently used DIBAL-H as reducing agent can be avoided.
    本发明涉及一种商业可行的工艺,用于合成制备他汀类药物的关键中间体,尤其是罗舒瓦司汀和匹伐他汀或其相应的药用盐。本发明提供了一种新的简单短路线用于合成关键中间体,该路线受益于使用廉价且易得的起始材料,从而可以避免传统上最常用的DIBAL-H还原剂。
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