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(5S)-5-tert-butyldimethylsilanyloxy-(6S)-6-hydroxymethyl-5,6-dihydro-pyran-2-one | 302348-87-4

中文名称
——
中文别名
——
英文名称
(5S)-5-tert-butyldimethylsilanyloxy-(6S)-6-hydroxymethyl-5,6-dihydro-pyran-2-one
英文别名
(5S)-5-tert-butyldimethylsilanyloxy-(6S)-6-hydroxymethyl-5,6-dihydropyran-2-one;(2S,3S)-3-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)-2,3-dihydropyran-6-one
(5S)-5-tert-butyldimethylsilanyloxy-(6S)-6-hydroxymethyl-5,6-dihydro-pyran-2-one化学式
CAS
302348-87-4
化学式
C12H22O4Si
mdl
——
分子量
258.39
InChiKey
IVQVJUQOCGVJML-UWVGGRQHSA-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):
    1.85
  • 重原子数:
    17
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    55.8
  • 氢给体数:
    1
  • 氢受体数:
    4

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:
    参考文献:
    名称:
    几种苯乙烯基内酯对映选择性合成的烯烃化方法
    摘要:
    到高度官能化的α,β不饱和δ内酯的柔性对映选择性途径,已经允许用于styryllactones的合成:altholactone,isoaltholactone,3-外延-altholactone,2-外延-altholactone和5-羟基goniothalamin在2.5,10,糠醛的总收率分别为5%,1%和13%。通过将Sharpless催化不对称二羟基化反应应用于乙烯基呋喃,此方法可得出其不对称性。所产生的二醇以高对映体过量产生,并且可以通过短的高度非对映选择性氧化和还原序列立体选择性地转化为α,β-不饱和-δ-内酯。使用维蒂希(Wittig)烯化或朱莉娅(Julia)烯化反应来引入顺式或反式的苯基侧链 选择性地将这些中间体通过选择性环氧化反应进一步精制为内酯异构体。
    DOI:
    10.1016/s0040-4020(01)00355-6
  • 作为产物:
    描述:
    (1S)-(2-furyl)ethane-1,2-diol2,6-二甲基吡啶4-二甲氨基吡啶 、 sodium tetrahydroborate 、 N-溴代丁二酰亚胺(NBS) 、 jones reagent 、 cerium(III) chloride 、 氢氟酸sodium acetate碳酸氢钠三乙胺 作用下, 以 四氢呋喃甲醇乙醚二氯甲烷乙腈 为溶剂, 反应 18.25h, 生成 (5S)-5-tert-butyldimethylsilanyloxy-(6S)-6-hydroxymethyl-5,6-dihydro-pyran-2-one
    参考文献:
    名称:
    Enantioselective Syntheses of Isoaltholactone, 3-epi-Altholactone, and 5-Hydroxygoniothalamin
    摘要:
    GRAPHICSA flexible enantioselective route to highly functionalized alpha,beta-unsaturated delta-lactones has allowed for the syntheses of the styryllactones: isoaltholactone, 3-epi-altholactone, and 5-hydroxygoniothalamin in 10%, 5%, and 13% overall yields from furfural, respectively. This approach derives its asymmetry by applying the Sharpless catalytic asymmetric dihydroxylation to vinylfuran. The resulting diols are produced in high enantioexcess and can be stereoselectively transformed into alpha,beta-unsaturated delta-lactones via a short highly diastereoselective oxidation and reduction sequence.
    DOI:
    10.1021/ol000179i
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文献信息

  • An enantioselective total synthesis of phomopsolide C
    作者:Joel M. Harris、George A. O'Doherty
    DOI:10.1016/s0040-4039(02)01866-x
    日期:2002.11
    applying the Sharpless catalytic asymmetric dihydroxylation to vinylfuran. The resulting diols are produced in high enantioexcess and can be stereoselectively transformed into α,β-unsaturated-δ-lactones via a short highly diastereoselective oxidation and reduction sequence. A Wittig olefination reaction was used to introduce the side chain in either cis or trans form that was further elaborated into
    柔性的对映选择性路线可实现高度官能化的α,β-不饱和δ-内酯的合成,可合成苯甲醛固体C.此方法源自(S)-乳酸,并通过将Sharpless催化不对称二羟基化反应应用于乙烯基呋喃而获得了不对称性。所产生的二醇以高对映体过量产生,并且可以通过短的高度非对映选择性氧化和还原序列立体选择性地转化为α,β-不饱和-δ-内酯。使用维蒂希(Wittig)烯烃化反应以顺式或反式形式引入侧链,将其进一步精制为苯甲醛固体C.
  • Enantioselective Syntheses of Isoaltholactone, 3-<i>epi</i>-Altholactone, and 5-Hydroxygoniothalamin
    作者:Joel M. Harris、George A. O'Doherty
    DOI:10.1021/ol000179i
    日期:2000.9.1
    GRAPHICSA flexible enantioselective route to highly functionalized alpha,beta-unsaturated delta-lactones has allowed for the syntheses of the styryllactones: isoaltholactone, 3-epi-altholactone, and 5-hydroxygoniothalamin in 10%, 5%, and 13% overall yields from furfural, respectively. This approach derives its asymmetry by applying the Sharpless catalytic asymmetric dihydroxylation to vinylfuran. The resulting diols are produced in high enantioexcess and can be stereoselectively transformed into alpha,beta-unsaturated delta-lactones via a short highly diastereoselective oxidation and reduction sequence.
  • An olefination approach to the enantioselective syntheses of several styryllactones
    作者:Joel M Harris、George A O'Doherty
    DOI:10.1016/s0040-4020(01)00355-6
    日期:2001.6
    Sharpless catalytic asymmetric dihydroxylation to vinylfuran. The resulting diols are produced in high enantioexcess and can be stereoselectively transformed into α,β-unsaturated-δ-lactones via a short highly diastereoselective oxidation and reduction sequence. Wittig olefination or Julia olefination reactions were used to introduce the phenyl group side chain either cis or trans selectively and these
    到高度官能化的α,β不饱和δ内酯的柔性对映选择性途径,已经允许用于styryllactones的合成:altholactone,isoaltholactone,3-外延-altholactone,2-外延-altholactone和5-羟基goniothalamin在2.5,10,糠醛的总收率分别为5%,1%和13%。通过将Sharpless催化不对称二羟基化反应应用于乙烯基呋喃,此方法可得出其不对称性。所产生的二醇以高对映体过量产生,并且可以通过短的高度非对映选择性氧化和还原序列立体选择性地转化为α,β-不饱和-δ-内酯。使用维蒂希(Wittig)烯化或朱莉娅(Julia)烯化反应来引入顺式或反式的苯基侧链 选择性地将这些中间体通过选择性环氧化反应进一步精制为内酯异构体。
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