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(E)-(S)-4-(tert-butyl-diphenyl-silanyloxy)-pent-2-enoic acid ethyl ester | 203387-35-3

中文名称
——
中文别名
——
英文名称
(E)-(S)-4-(tert-butyl-diphenyl-silanyloxy)-pent-2-enoic acid ethyl ester
英文别名
ethyl (2E,4S)-4-(tert-butyl(diphenyl)silyloxy)pent-2-enoate;ethyl (4S,2E)-4-[(t-butyldiphenylsilyl)oxy]pent-2-enoate;ethyl (E,4S)-4-[tert-butyl(diphenyl)silyl]oxypent-2-enoate
(E)-(S)-4-(tert-butyl-diphenyl-silanyloxy)-pent-2-enoic acid ethyl ester化学式
CAS
203387-35-3
化学式
C23H30O3Si
mdl
——
分子量
382.575
InChiKey
JUMRXYZNFKGQGE-QZZNQRLBSA-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:
    435.2±45.0 °C(Predicted)
  • 密度:
    1.03±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.07
  • 重原子数:
    27
  • 可旋转键数:
    9
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 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
    • 1
    • 2

反应信息

点击查看最新优质反应信息

文献信息

  • Total Synthesis of the Boron-Containing Ion Carrier Antibiotic Macrodiolide Tartrolon B
    作者:Johann Mulzer、Markus Berger
    DOI:10.1021/jo035391p
    日期:2004.2.1
    The first total synthesis of the boron-containing macrodiolide antibiotic tartrolon B is reported in full detail. Two convergent approaches to the target compound are described, the first of which eventually failed, due to sensitive functionality. In the second, successful route the key step was a stereoselective boron-mediated aldol addition of a bicyclic acetonide protected ketone to a diene-aldehyde
    详细报道了含硼的大乙交酯抗生素tartrolon B的第一个全合成。描述了两种针对目标化合物的融合方法,由于敏感的功能,第一种方法最终失败。在第二条成功的途径中,关键步骤是将双环丙酮化物保护的酮立体选择性地由硼介导的羟醛加成到二烯醛中。在这种情况下,使用Yamaguchi二聚化大内酯化残基可以完成合成而没有重大问题。
  • PYRROLOPYRIMIDINE AND PURINE DERIVATIVES
    申请人:Cheng Hengmiao
    公开号:US20130079324A1
    公开(公告)日:2013-03-28
    The present invention relates to compounds of formula (I) or pharmaceutically acceptable salts thereof, wherein Q, T, V, W, X, Y, Z, ring A, R 1 , R 2 , R 3 , R 4 , R 5 , R 5a , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 , R 14 , R 15 , R 16 , R 17 and m are defined herein. There novel pyrrolopyrimidine and purine derivatives are useful in the treatment of abnormal cell growth, such as cancer, in mammals. Additional embodiments relate to pharmaceutical compositions containing the compounds and to methods of using the compounds and compositions in the treatment of abnormal cell growth in mammals.
    本发明涉及式(I)的化合物或其药学上可接受的盐,其中Q、T、V、W、X、Y、Z、环A、R1、R2、R3、R4、R5、R5a、R6、R7、R8、R9、R10、R11、R12、R13、R14、R15、R16、R17和m在此定义。这些新颖的吡咯嘧啶和嘌呤衍生物在哺乳动物中治疗异常细胞生长,如癌症方面具有用处。另外,本发明还涉及含有这些化合物的药物组合物,以及在哺乳动物中治疗异常细胞生长的方法。
  • Stereoselective synthesis of marine macrolide Aspergillide D
    作者:Anil Talakokkula、Karunakar Baikadi、A. Venkat Narsaiah
    DOI:10.24820/ark.5550190.p010.939
    日期:——
    A formal stereoselective synthesis of the naturally occurring 16-membered macrolide aspergillide D is described. The origins of the chiral centers are ribose, lactic acid and the Sharpless asymmetric epoxidation protocol. The foremost reactions involved are Yadav's protocol, the OhiraBestmann reaction and alkyl-iodide coupling.
    描述了天然存在的 16 元大环内酯曲霉 D 的正式立体选择性合成。手性中心的起源是核糖、乳酸和 Sharpless 不对称环氧化方案。涉及的首要反应是 Yadav 的方案、OhiraBestmann 反应和烷基碘偶联。
  • Studies directed towards the total synthesis of the antibiotic macrodiolide tartrolon: EPC synthesis of the protected seco acid
    作者:Johann Mulzer、Markus Berger
    DOI:10.1016/s0040-4039(97)10761-4
    日期:1998.2
    An efficient synthesis of the protected seco acid 2 of the antibiotic macrodiolide tartrolon 1 is described. Key steps are a substrate controlled aldol-reaction, a Johnson-Claisen rearrangement, and a Horner-Wadsworth-Emmons olefination with subsequent Corey-Bakshi-Shibata (CBS) reduction. (C) 1998 Elsevier Science Ltd. All rights reserved.
  • Enantioselective synthesis of the carbocyclic moiety of (−)-carbovir
    作者:Emmanuel Roulland、Claude Monneret、Jean-Claude Florent
    DOI:10.1016/s0040-4039(03)00749-4
    日期:2003.5
    Enantioselective construction of the protected carbocycle moiety of the anti-HIV drug carbovir was achieved in 11 steps from (S)-(−)-ethyl lactate. The two key steps are a Claisen [3+3] sigmatropic rearrangement of (3S,4E)-3-(4-methoxy-phenoxymethyl)-hex-4-enoic acid dimethylamide and next, a ruthenium-catalysed ring closure metathesis leading to (1S,4S)-4-(4-methoxy-phenoxymethyl)-cyclopent-2-enol
    抗HIV药物卡波韦的受保护碳环部分的对映选择性构建是由(S)-(-)-乳酸乙酯分11步完成的。这两个关键步骤是(3 S,4 E)-3-(4-甲氧基-苯氧基甲基)-己-4-烯酸二甲酰胺的Claisen [3 + 3]σ重排,然后是钌催化的闭环复分解导致(1S,4S)-4-(4-甲氧基-苯氧基甲基)-环戊-2-烯醇。
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