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(E)-6-trimethylsilyl-hex-5-en-1-yn-4-ol | 119119-60-7

中文名称
——
中文别名
——
英文名称
(E)-6-trimethylsilyl-hex-5-en-1-yn-4-ol
英文别名
1-(trimethylsilyl)-1(E)-hexen-5-yn-3-ol;(E)-1-trimethylsilylhex-1-en-5-yn-3-ol
(E)-6-trimethylsilyl-hex-5-en-1-yn-4-ol化学式
CAS
119119-60-7
化学式
C9H16OSi
mdl
——
分子量
168.311
InChiKey
GNCOLMFMRTZBPL-BQYQJAHWSA-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:
    223.8±35.0 °C(Predicted)
  • 密度:
    0.894±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

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

点击查看最新优质反应信息

文献信息

  • Stereoselective Total Synthesis of Macrophage-Produced Prohealing 14,21-Dihydroxy Docosahexaenoic Acids
    作者:Keita Nishimura、Tsuyoshi Sakaguchi、Yutaro Nanba、Yuta Suganuma、Masao Morita、Song Hong、Yan Lu、Bokkyoo Jun、Nicolas G. Bazan、Makoto Arita、Yuichi Kobayashi
    DOI:10.1021/acs.joc.7b02510
    日期:2018.1.5
    Synthesis of 14S,21R- and 14S,21S-dihydroxy-DHA (diHDHA) among the four possible stereoisomers of 14,21-diHDHA was studied. Methyl (R)-lactate (>97% ee), selected as a C20–C22 fragment (DHA numbering), was converted to the C17–C22 phosphonium salt, which was subjected to a Wittig reaction with racemic C16-aldehyde of the C12–C16 part with the TMS and TBS-oxy groups at C12 and C14, yielding the C12–C22
    研究了 14,21-diHDHA 的四种可能立体异构体中 14 S ,21 R - 和 14 S ,21 S-二羟基-DHA (diHDHA) 的合成。选择作为 C20-C22 片段(DHA 编号)的( R )-乳酸甲酯(>97% ee)转化为 C17-C22 盐,然后与 C12 的外消旋 C16-醛进行 Wittig 反应-C16 在 C12 和 C14 处与 TMS 和 TBS-氧基部分结合,产生具有 14 R / S和 21 R手性的 C12-C22 衍生物。使用l -(+)-DIPT/Ti(O- i -Pr) 4对 TBS 脱保护的烯丙醇进行 Sharpless 不对称环氧化的动力学拆分得到 14 S-环氧醇和 14 R-烯丙醇,两者的非对映体过量 (de) 大于 99%。CN 基团通过与 Et 2 AlCN反应引入环氧醇。14 R-烯丙醇也通过光信转化转化为腈。用 DIBAL 还原腈得到对应于
  • Stereospecific Total Synthesis of Dimorphecolic Acid, 5(S)-HETE, and 12(S)-HETE
    作者:Toshiyuki Shimazaki、Yuichi Kobayashi、Fumie Sato
    DOI:10.1246/cl.1988.1785
    日期:1988.10.5
    First enantiospecific synthesis of dimorphecolic acid is accomplished via an efficient and stereocontrolled route. The convenient synthesis of 5(S)-HETE and 12(S)-HETE is also described.
    吗啡酸的首次对映特异性合成是通过一种有效且立体控制的途径完成的。还描述了 5(S)-HETE 和 12(S)-HETE 的方便合成。
  • Polyannulated glycopyranosides via radical-mediated tandem reactions. Stereoselective synthesis of 6·5·6 dioxatricycles via 5-exo-trig, 6-endo-dig mode — III
    作者:H.M.R Hoffmann、U Herden、M Breithor、O Rhode
    DOI:10.1016/s0040-4020(97)00518-8
    日期:1997.6
    A series of C-silylated enynols, e.g. 6-methyl-1-trimethylsilyl-hept-5-en-1-yn-4-ol (rac-A) was prepared and submitted to N-iodosuccinimide mediated iodoalkoxylation of tri-O-acetylglycal. Thanks to the presence of the silyl group the resulting diastereomeric glycosides (S)A(1) and (R)A(1) were readily separated. Triethylborane/oxygen/ethyl iodide promoted iodine transfer afforded doubly annulated glycosides in a 5-eso-trigonal, 6-endo-digonal cascade. The required re-protection of the three acetoxy groups was carried out orthogonally The newly installed iodocyclohexene moiety served as site for further functionalization, which was accomplished by metal-halogen exchange followed by electrophilic capture or by reduction/epoxidation. (C) 1997 Elsevier Science Ltd.
  • Tandem radical mediated 5-exo-trig, 6-endo-dig cyclization. Stereoselectivity, α-trimethylsilyl effect and the product spread — IV
    作者:M Breithor、U Herden、H.M.R Hoffmann
    DOI:10.1016/s0040-4020(97)00519-x
    日期:1997.6
    Stereochemistry and mechanism of the title reaction have been investigated. The reaction proceeds well in the (S) series. In the epimeric (R) series a product spread is usually observed. In either series olefin configuration is lost (7 examples), consistent with a freely rotating exocyclic radical intermediate. An alpha-trimethylsilyl group at the olefinic terminus enhances the selectivity of the radical cascade Spectroscopic evidence and MMX calculations suggest that the tandem annulation products of the (S) series are favoured thermodynamically, being more stable than those of the (R) series. Pyranoside (R)G2a is frozen in a half chair conformation. (C) 1997 Elsevier Science Ltd.
  • SHIMAZAKI, TOSHIYUKI;KOBAYASHI, YUICHI;SATO, FUMIE, CHEM. LETT.,(1988) N 10, C. 1785-1788
    作者:SHIMAZAKI, TOSHIYUKI、KOBAYASHI, YUICHI、SATO, FUMIE
    DOI:——
    日期:——
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