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(3R,4S)-1-(tert-butoxycarbonyl)-4-(p-fluorophenyl)-3-[3,4-(methylenedioxy)phenoxymethyl]piperidine | 179179-81-8

中文名称
——
中文别名
——
英文名称
(3R,4S)-1-(tert-butoxycarbonyl)-4-(p-fluorophenyl)-3-[3,4-(methylenedioxy)phenoxymethyl]piperidine
英文别名
(3SR,4RS)-trans-1-tert-butoxycarbonyl-4-(4-fluorophenyl)-3-[(3,4-methylenedioxyphenyl)oxymethyl]-piperidine;tert-butyl (3R,4S)-3-(1,3-benzodioxol-5-yloxymethyl)-4-(4-fluorophenyl)piperidine-1-carboxylate
(3R,4S)-1-(tert-butoxycarbonyl)-4-(p-fluorophenyl)-3-[3,4-(methylenedioxy)phenoxymethyl]piperidine化学式
CAS
179179-81-8
化学式
C24H28FNO5
mdl
——
分子量
429.488
InChiKey
VMVWGBILQKUTEF-YLJYHZDGSA-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:
    523.5±50.0 °C(Predicted)
  • 密度:
    1.214±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    31
  • 可旋转键数:
    6
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    57.2
  • 氢给体数:
    0
  • 氢受体数:
    6

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

  • 作为反应物:
    描述:
    (3R,4S)-1-(tert-butoxycarbonyl)-4-(p-fluorophenyl)-3-[3,4-(methylenedioxy)phenoxymethyl]piperidine三氟乙酸 作用下, 以 二氯甲烷 为溶剂, 反应 0.25h, 以77%的产率得到帕罗西汀杂质04(单体)
    参考文献:
    名称:
    对映体反式3,4-二取代哌啶的合成。(+)-和(-)-帕罗西汀的对映体合成。
    摘要:
    (R)-苯基甘氨醇与5-氧戊酸甲酯反应生成双环内酰胺cis-1(动力学产物)或其异构体trans-1(在平衡条件下)为主要产物,将其转化为相应的(顺式或反式)不饱和内酰胺4和5。用烷基(或芳基)氰尿酸锂处理后,这些手性结构单元进行共轭加成,从而以高收率和立体选择性得到对映体反式3,4-取代的2-哌啶酮衍生物。(+)-非西西汀与已知抗抑郁药帕罗西汀的两种对映异构体的合成说明了这种转化的合成潜力。
    DOI:
    10.1021/jo991816p
  • 作为产物:
    参考文献:
    名称:
    对映体反式3,4-二取代哌啶的合成。(+)-和(-)-帕罗西汀的对映体合成。
    摘要:
    (R)-苯基甘氨醇与5-氧戊酸甲酯反应生成双环内酰胺cis-1(动力学产物)或其异构体trans-1(在平衡条件下)为主要产物,将其转化为相应的(顺式或反式)不饱和内酰胺4和5。用烷基(或芳基)氰尿酸锂处理后,这些手性结构单元进行共轭加成,从而以高收率和立体选择性得到对映体反式3,4-取代的2-哌啶酮衍生物。(+)-非西西汀与已知抗抑郁药帕罗西汀的两种对映异构体的合成说明了这种转化的合成潜力。
    DOI:
    10.1021/jo991816p
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文献信息

  • Total Synthesis of (±)-Paroxetine by Diastereoconvergent Cobalt-Catalysed Arylation
    作者:Carole F. Despiau、Andrew P. Dominey、David C. Harrowven、Bruno Linclau
    DOI:10.1002/ejoc.201402108
    日期:2014.7
    A total synthesis of paroxetine is reported, with a diastereoselective and diastereoconvergent cobalt-catalysed sp3–sp2 coupling reaction involving a 3-substituted 4-bromo-N-Boc-piperidine (Boc = tert-butoxycarbonyl) substrate as a key step. A 9:1 diastereoselectivity was obtained, while a control experiment involving a conformationally locked 3-substituted 4-bromo-tert-butyl cyclohexane ring proceeded
    报道了帕罗西汀的全合成,其中涉及 3-取代 4-溴-N-Boc-哌啶(Boc = 叔丁氧羰基)底物的非对映选择性和非对映会聚催化 sp3-sp2 偶联反应作为关键步骤。获得了 9:1 的非对映选择性,而涉及构象锁定的 3-取代 4--叔丁基环己烷环的对照实验则以基本上完​​全的立体选择性进行。
  • Process for preparing a piperidine derivative
    申请人:Sumika Fine Chemicals Co., Ltd.
    公开号:US20030144519A1
    公开(公告)日:2003-07-31
    A piperidine derivative, which can be used as an intermediate for pharmaceuticals such as paroxetine useful as antidepressants, represented by the general formula (I): 1 wherein R 1 is hydrogen atom, benzyloxycarbonyl group or tert-butoxycarbonyl group; R 2 is hydroxymethyl group, an alkylsulfonyloxymethyl group having an alkyl moiety of 1 to 2 carbon atoms, phenylsulfonyloxymethyl group which may have methyl group at the 4-position, (3,4-methylenedioxyphenyl)oxymethyl group, carboxyl group or —CO 2 R 7 group in which R 7 is an alkyl group having 1 to 5 carbon atoms, and Z is methylene group or carbonyl group, with proviso that, (A) when R 1 is benzyloxycarbonyl group or tert-butoxycarbonyl group, then R 2 is hydroxymethyl group, an alkylsulfonyloxymethyl group having an alkyl moiety of 1 to 2 carbon atoms, phenylsulfonyloxymethyl group which may have methyl group at the 4-position or (3,4-methylenedioxyphenyl)oxymethyl group, and Z is methylene group; or (B) when R 1 is hydrogen atom and Z is carbonyl group, then R 2 is carboxyl group or —CO 2 R 7 group (R 7 is as defined above); or (C) when R 1 is hydrogen atom and Z is methylene group, then R 2 is hydroxymethyl group
    一种哌啶生物,可用作如帕罗西汀等抗抑郁药物的中间体,由通式(I)表示:其中R1为氢原子,苄氧羰基基团或叔丁氧羰基基团;R2为羟甲基基团,具有1至2个碳原子的烷基磺酰氧甲基基团,可能在4位具有甲基基团的苯基磺酰氧甲基基团,(3,4-亚甲二氧基苯基)氧甲基基团,羧基或CO2R7基团,其中R7为具有1至5个碳原子的烷基基团,Z为亚甲基或羰基基团,但有附加条件,即(A)当R1为苄氧羰基基团或叔丁氧羰基基团时,R2为羟甲基基团,具有1至2个碳原子的烷基磺酰氧甲基基团,可能在4位具有甲基基团的苯基磺酰氧甲基基团或(3,4-亚甲二氧基苯基)氧甲基基团,而Z为亚甲基;或(B)当R1为氢原子且Z为羰基基团时,R2为羧基或CO2R7基团(其中R7如上所定义);或(C)当R1为氢原子且Z为亚甲基时,R2为羟甲基基团。
  • Piperidine derivative as intermediates for the preparation of paroxetine and process for their preparation
    申请人:SUMIKA FINE CHEMICALS Co., Ltd.
    公开号:EP0812827A1
    公开(公告)日:1997-12-17
    A piperidine derivative, which can be used as an intermediate for pharmaceuticals such as paroxetine useful as antidepressants, represented by the general formula (I): wherein R1 is hydrogen atom, benzyloxycarbonyl group or tert-butoxycarbonyl group; R2 is hydroxymethyl group, an alkylsulfonyloxymethyl group having an alkyl moiety of 1 to 2 carbon atoms, phenylsulfonyloxymethyl group which may have methyl group at the 4-position, (3,4-methylenedioxyphenyl)oxymethyl group, carboxyl group or -CO2R7 group in which R7 is an alkyl group having 1 to 5 carbon atoms, and Z is methylene group or carbonyl group, with proviso that, (A) when R1 is benzyloxycarbonyl group or tert-butoxycarbonyl group, then R2 is hydroxymethyl group, an alkylsulfonyloxymethyl group having an alkyl moiety of 1 to 2 carbon atoms, phenylsulfonyloxymethyl group which may have methyl group at the 4-position or (3,4-methylenedioxyphenyl)oxymethyl group, and Z is methylene group; or (B) when R1 is hydrogen atom and Z is carbonyl group, then R2 is carboxyl group or -CO2R7 group (R7 is as defined above); or (C) when R1 is hydrogen atom and Z is methylene group, then R2 is hydroxymethyl group. Also processes for the production of the intermediates are described.
    一种哌啶生物,可用作抗抑郁药帕罗西汀等药物的中间体,由通式(I)表示: 其中 R1 为氢原子、苄氧羰基或叔丁氧羰基;R2 是羟甲基、具有 1 至 2 个碳原子的烷基的烷磺酰氧基甲基、可在 4 位上具有甲基的苯磺酰氧基甲基、(3,4-亚甲基二氧苯基)氧基甲基、羧基或-CO2R7 基(其中 R7 是具有 1 至 5 个碳原子的烷基),Z 是亚甲基或羰基、但 (A) 当 R1 为苄氧羰基或叔丁氧羰基时,则 R2 为羟甲基、具有 1 至 2 个碳原子的烷基的烷基磺酰氧甲基、在 4 位可能具有甲基的苯基磺酰氧甲基或(3,4-亚甲基二氧苯基)氧甲基,且 Z 为亚甲基;或 (B) 当 R1 为氢原子且 Z 为羰基时,则 R2 为羧基或-CO2R7 基团(R7 如上定义);或 (C) 当 R1 为氢原子且 Z 为亚甲基时,则 R2 为羟甲基。 此外,还介绍了中间体的生产工艺。
  • Optical resolution of a piperidine derivative
    申请人:SUMIKA FINE CHEMICALS Co., Ltd.
    公开号:EP1384711A1
    公开(公告)日:2004-01-28
    The present invention relates to a method for preparing (3S,4R)-trans-4-(4-fluorophenyl)-3-hydroxymethylpiperidine represented by the formula (II): The method comprises the step of optically resolving (3SR,4RS)-trans-4-(4-fluorophenyl)-3-hydroxymethylpiperidine with o-chlorotartranilic acid as an optically active organic acid.
    本发明涉及一种制备式(II)代表的(3S,4R)-反式-4-(4-氟苯基)-3-羟甲基哌啶的方法: 该方法包括以下步骤:用邻酒石酸作为光学活性有机酸对(3SR,4RS)-反式-4-(4-氟苯基)-3-羟甲基哌啶进行光学解析。
  • Process for drying paroxetine hydrochloride
    申请人:SUMIKA FINE CHEMICALS Co., Ltd.
    公开号:EP1384720A1
    公开(公告)日:2004-01-28
    The present invention relates to a method for drying paroxetine hydrochloride containing 8 to 15% by weight of isopropanol. The method comprises the steps of: (1) drying crystals of paroxetine hydrochloride containing 8 to 15% by weight of isopropanol obtained by the precipitation of crystals of paroxetine hydrochloride from an isopropanol solution of paroxetine hydrochloride, under reduced pressure at 70°C, and (2) drying the resulting paroxetine hydrochloride under a reduced pressure at a temperature of from 80° to 110°C to give paroxetine hydrochloride having an isopropanol content of 0.1 to 5% by weight.
    本发明涉及一种干燥盐酸帕罗西汀的方法,其中含有 8%至 15%(按重量计)的异丙醇。该方法包括以下步骤 (1) 在 70°C 的减压条件下,通过从盐酸帕罗西汀异丙醇溶液中析出盐酸帕罗西汀结晶而得到的含 8 至 15%(重量)异丙醇盐酸帕罗西汀结晶的干燥,以及 (2) 在 80° 至 110°C 的温度下减压干燥所得的盐酸帕罗西汀,得到异丙醇含量为 0.1%至 5%(按重量计)的盐酸帕罗西汀
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