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(3R,4R)-4-tert-butyldimethylsilyloxy-3-<(3S)-(E)-tert-butyldimethylsilyloxy-1-octenyl>-2-methylenecyclopentanone | 83058-84-8

中文名称
——
中文别名
——
英文名称
(3R,4R)-4-tert-butyldimethylsilyloxy-3-<(3S)-(E)-tert-butyldimethylsilyloxy-1-octenyl>-2-methylenecyclopentanone
英文别名
(1S,3R,4R)-4-t-butyldimethylsilyloxy-3-<(1E,3S)-3-t-butyldimethylsilyloxy-1-octenyl>-2-methylene-1-cyclopentanone;(3R,4R)-4-[tert-butyl(dimethyl)silyl]oxy-3-[(E,3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]-2-methylidenecyclopentan-1-one
(3R,4R)-4-tert-butyldimethylsilyloxy-3-<(3S)-(E)-tert-butyldimethylsilyloxy-1-octenyl>-2-methylenecyclopentanone化学式
CAS
83058-84-8
化学式
C26H50O3Si2
mdl
——
分子量
466.852
InChiKey
IGKHFOHAYMJIQY-XOIHXQNASA-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:
    475.1±45.0 °C(Predicted)
  • 密度:
    0.92±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    8.05
  • 重原子数:
    31
  • 可旋转键数:
    12
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.81
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:b327fa523ea70f30430ff8eb9d92a654
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上下游信息

  • 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

  • A new approach to asymmetric synthesis of Stork's prostaglandin intermediate
    作者:Makoto Nakazawa、Yasuharu Sakamoto、Takashi Takahashi、Katsuhiko Tomooka、Katsuya Ishikawa、Takeshi Nakai
    DOI:10.1016/s0040-4039(00)73815-9
    日期:1993.9
    A stereocontrolled approach to assymmetric synthesis of Stork's prostaglandin intermediate 3 has been developed which involves the [2,3]-Wittig rearrangement and the Pd(II)-catalyzed allylic acetate rearrangement as the key steps.
    已经开发出一种立体控制的方法来合成Stork的前列腺素中间体3不对称,其中涉及[2,3] -Wittig重排和Pd(II)催化的烯丙基乙酸酯重排作为关键步骤。
  • A highly efficient approach to prostaglandins via radical addition of α side-chains to methylenecyclopentanones. Total synthesis of natural PGE1, limaprost and new prostaglandin derivatives.
    作者:Naoya Ono、Yukio Yoshida、Kousuke Tani、Sentaro Okamoto、Fumie Sato
    DOI:10.1016/0040-4039(93)85062-2
    日期:1993.10
    Reaction of methylenecyclopentanones2 with alkyl iodides via radical 1,4-addition pathway proceeds in good yields, thus providing an easy method for synthesis of not only known prostaglandins such as PGE1 and Limafrost but also new prostaglandin derivatives.
    亚甲基环戊酮2通过自由基1,4-加成途径与烷基的反应以良好的收率进行,因此不仅为已知的前列腺素(如PGE 1和利马弗罗斯特)而且为新的前列腺素生物的合成提供了简便的方法。
  • Synthesis of Allyl Ester of Prostaglandin E and the Conversion of the Allyl Ester Moiety into Carboxylic Acid by Chemical Method. A Highly Practical Synthesis of Natural PGE<sub>1</sub>and Limaprost
    作者:Naoya Ono、Mie Tsuboi、Sentaro Okamoto、Tohru Tanami、Fumie Sato
    DOI:10.1246/cl.1992.2095
    日期:1992.10
    Synthesis of prostaglandin E allyl ester via two-component coupling process and the conversion of the allyl ester moiety into free carboxylic acid by the reaction with HCO2H-Et3N in the presence of a palladium catalyst has been described.
    已经描述了通过双组分偶联方法合成前列腺素 E 烯丙酯和在催化剂存在下通过与 HCO2H-Et3N 反应将烯丙酯部分转化为游离羧酸
  • A highly practical synthesis of natural PGE1, Δ2-trans-PGE1 and 2,2,3,3-tetradehydro-PGE1 via two-component coupling process using zinc-copper reagents
    作者:Hiromi Tsujiyama、Naoya Ono、Toshiharu Yoshino、Sentaro Okamoto、Fumie Sato
    DOI:10.1016/s0040-4039(00)97654-8
    日期:1990.1
  • Design and synthesis of a selective EP4-Receptor agonist. Part 1: discovery of 3,7-DithiaPGE1 derivatives and identification of Their ω chains
    作者:Toru Maruyama、Masaki Asada、Tai Shiraishi、Hiromu Egashira、Hideyuki Yoshida、Takayuki Maruyama、Shuichi Ohuchida、Hisao Nakai、Kigen Kondo、Masaaki Toda
    DOI:10.1016/s0968-0896(01)00351-0
    日期:2002.4
    Improvement of EP4-receptor selectivity and the agonist activity by introduction of heteroatoms into the a chain of PGE(1) was investigated. Among the compounds tested, 3,7-dithiaPGE(1) 4a exhibited good EP4-receptor selectivity and agonist activity. Further modification of the omega chain of 3,7-dithiaPGE(1) was performed to improve EP4-receptor selectivity and agonist activity. Of the compounds produced, 16-phenyl-omega-tetranor-3.7-dithiaPGE(1) 4p possessing moderate EP4-receptor selectivity and agonist activity. was identified as a new chemical lead for further optimization by modification of the aromatic moiety. (C) 2002 Elsevier Science Ltd. All rights reserved.
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