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5RS-(+)-1-{2-[4-(2,8-dimethoxy-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]ethyl}piperidine | 810668-60-1

中文名称
——
中文别名
——
英文名称
5RS-(+)-1-{2-[4-(2,8-dimethoxy-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]ethyl}piperidine
英文别名
1-[2-[4-[(19R)-5,15-dimethoxy-8,18-dioxatetracyclo[9.8.0.02,7.012,17]nonadeca-1(11),2(7),3,5,12(17),13,15-heptaen-19-yl]phenoxy]ethyl]piperidine
5RS-(+)-1-{2-[4-(2,8-dimethoxy-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]ethyl}piperidine化学式
CAS
810668-60-1
化学式
C32H35NO5
mdl
——
分子量
513.634
InChiKey
IFCSDJGUXGRSFR-JGCGQSQUSA-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):
    5.5
  • 重原子数:
    38
  • 可旋转键数:
    7
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    49.4
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    5RS-(+)-1-{2-[4-(2,8-dimethoxy-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]ethyl}piperidine盐酸 作用下, 以 乙醇 为溶剂, 反应 72.0h, 以42.5%的产率得到(S)2,8-dimethoxy-5-{4-[2-(1-piperydinyl)ethoxy]phenyl}-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene
    参考文献:
    名称:
    四环杂化合物的合成作为选择性雌激素受体调节剂。第3部分的酸催化的外消旋化过程的开发(小号)-2,8-(二甲氧基)-5- {4- [2-(1-哌啶基)乙氧基]苯基} -11,12二氢5H - 6,13-​​二氧杂苯并[3,4]环庚[1,2- a ]萘
    摘要:
    一种新的且经济的方法是用于再循环不希望的对映异构体的发展,(小号)-2,8-二甲氧基-5- {4- [2-(1-哌啶基)乙氧基]苯基} -11,12二氢5H -6通过手性色谱分离,将1b与HCl(4.0当量)在EtOH中回流76 h或与H 2 SO 4(2.0 )反应得到的1,13-二氧杂苯并[3,4]环庚[1,2- a ]萘(1b)当量)在水中反应68小时,得到接近外消旋的混合物((R)-1a /(S)-1b = 41-42%/ 49-53%,手性HPLC面积%),分离产率> 96%,化学性质良好纯度(87-95%)。
    DOI:
    10.1021/op800237y
  • 作为产物:
    描述:
    (S)2,8-dimethoxy-5-{4-[2-(1-piperydinyl)ethoxy]phenyl}-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene 在 盐酸 作用下, 以 乙醇 为溶剂, 反应 76.0h, 以42%的产率得到5RS-(+)-1-{2-[4-(2,8-dimethoxy-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]ethyl}piperidine
    参考文献:
    名称:
    四环杂化合物的合成作为选择性雌激素受体调节剂。第3部分的酸催化的外消旋化过程的开发(小号)-2,8-(二甲氧基)-5- {4- [2-(1-哌啶基)乙氧基]苯基} -11,12二氢5H - 6,13-​​二氧杂苯并[3,4]环庚[1,2- a ]萘
    摘要:
    一种新的且经济的方法是用于再循环不希望的对映异构体的发展,(小号)-2,8-二甲氧基-5- {4- [2-(1-哌啶基)乙氧基]苯基} -11,12二氢5H -6通过手性色谱分离,将1b与HCl(4.0当量)在EtOH中回流76 h或与H 2 SO 4(2.0 )反应得到的1,13-二氧杂苯并[3,4]环庚[1,2- a ]萘(1b)当量)在水中反应68小时,得到接近外消旋的混合物((R)-1a /(S)-1b = 41-42%/ 49-53%,手性HPLC面积%),分离产率> 96%,化学性质良好纯度(87-95%)。
    DOI:
    10.1021/op800237y
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文献信息

  • Identification and Structure−Activity Relationships of Chromene-Derived Selective Estrogen Receptor Modulators for Treatment of Postmenopausal Symptoms
    作者:Nareshkumar Jain、Jiayi Xu、Ramesh M. Kanojia、Fuyong Du、Guo Jian-Zhong、Emmanuel Pacia、Muh-Tsann Lai、Amy Musto、George Allan、Michael Reuman、Xun Li、DoWon Hahn、Martin Cousineau、Sean Peng、David Ritchie、Ronald Russell、Scott Lundeen、Zhihua Sui
    DOI:10.1021/jm900146e
    日期:2009.12.10
    As part of it program aimed at the development of selective estrogen receptor modulators (SERMs), novel chromene scaffolds, benzopyranobenzoxapanes, were discovered. Many compounds showed binding affinity as low as 1.6-200 nM, displayed antagonist behaviors in the MCF-7 human breast adenocarcinoma cell line its well in Ishikawa cell line with IC50 values in the range 0.2-360 nM. On the basis of the side chain substitution, various compounds demonstrated strong inhibitory activity in anti-uterotropic assay. Compound 7-(R) and its major metabolites 5-(R) and 6-(R) were evaluated in several in vivo models of estrogen action. Relative to a full estrogen agonist (ethynyl estradiol) and file SERM raloxifene, 7-(R) wits found to be it potent SERM that behaved its antagonist in the uterus and exhibited estrogen agonistic activity on bone, plasma lipids, hot flush, and vagina. The overall pharmacokinetic profile and stability were Significantly improved compared to those of the phase 2 development compound 9-(R).
  • Synthesis of Tetracyclic Heterocompounds as Selective Estrogen Receptor Modulators. Part 3. Development of an Acid-Catalyzed Racemization Process for (<i>S</i>)-2,8-(Dimethoxy)-5-{4-[2-(1-piperidinyl)ethoxy]phenyl}−11,12-dihydro-<i>5H</i>-6,13-dioxabenzo[3,4]cyclohepta[1,2-<i>a</i>]naphthalene
    作者:Xun Li、Ronald K. Russell、András Horváth、Nareshkumar Jain、Dominique Depré、Dominic Ormerod、Wim Aelterman、Zhihua Sui
    DOI:10.1021/op800237y
    日期:2009.1.16
    A novel and economical process was developed for recycling the undesired enantiomer, (S)-2,8-dimethoxy-5-4-[2-(1-piperidinyl)ethoxy]phenyl}-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene (1b) obtained from chiral chromatographic separation, by refluxing 1b with HCl (4.0 equiv) in EtOH for 76 h, or with H2SO4 (2.0 equiv) in water for 68 h to afford a near racemic mixture ((R)-1a/(S)-1b
    一种新的且经济的方法是用于再循环不希望的对映异构体的发展,(小号)-2,8-二甲氧基-5- 4- [2-(1-哌啶基)乙氧基]苯基} -11,12二氢5H -6通过手性色谱分离,将1b与HCl(4.0当量)在EtOH中回流76 h或与H 2 SO 4(2.0 )反应得到的1,13-二氧杂苯并[3,4]环庚[1,2- a ]萘(1b)当量)在水中反应68小时,得到接近外消旋的混合物((R)-1a /(S)-1b = 41-42%/ 49-53%,手性HPLC面积%),分离产率> 96%,化学性质良好纯度(87-95%)。
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