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(S)-6-(tert-butyldiphenylsilyloxy)-5-hydroxyhexanoic acid δ-lactone | 175398-31-9

中文名称
——
中文别名
——
英文名称
(S)-6-(tert-butyldiphenylsilyloxy)-5-hydroxyhexanoic acid δ-lactone
英文别名
(S)-(tert-butyldiphenylsiloxymethyl)tetrahydro-2H-pyran-2-one;(6S)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]oxan-2-one
(S)-6-(tert-butyldiphenylsilyloxy)-5-hydroxyhexanoic acid δ-lactone化学式
CAS
175398-31-9
化学式
C22H28O3Si
mdl
——
分子量
368.548
InChiKey
QMTLYJBAALMILW-SFHVURJKSA-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):
    3.66
  • 重原子数:
    26
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.41
  • 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

反应信息

点击查看最新优质反应信息

文献信息

  • Enantioselective synthesis of C-linked spiroacetal-triazoles as privileged natural product-like scaffolds
    作者:Jui Thiang Brian Kueh、Ka Wai Choi、Margaret A. Brimble
    DOI:10.1039/c2ob06802h
    日期:——
    The enantioselective synthesis of novel C-linked spiroacetal-triazoles 10 is reported. The key step involves reaction of acetylenic spiroacetal 11 with several azides by the Copper-Catalysed Azide–Alkyne Cycloaddition (CuAAC). The biologically privileged spiroacetal scaffold 11 was prepared from silyl-protected Weinreb amide 19 using several reliable Grignard additions and a highly diastereoselective enzymatic kinetic resolution.
    报道了新型C-连接的螺环醚-三唑10的对映选择性合成。关键步骤涉及乙炔基螺环醚11与几种叠氮化物通过铜催化叠氮-炔烃环加成反应(CuAAC)反应。生物学特权的螺环醚框架11是通过几个可靠的格林雅反应和高度的非对映选择性酶促动力学分辨率,将硅保护的魏纳布酰胺19制备而成。
  • Abbreviated Synthesis of the C3−C14 (Substituted 1,7-Dioxaspiro[5.5]undec-3-ene) System of Okadaic Acid
    作者:Amy B. Dounay、Craig J. Forsyth
    DOI:10.1021/ol9906615
    日期:1999.8.1
    [formula: see text] Described is a novel, concise, and flexible synthesis of the C3-C14 portion of okadaic acid. A substituted valerolactone (C3-C8) was prepared in three steps and alpha-hydroxylated using Davis' oxaziridine. Conjugate addition of dimethylcuprate upon ynones derived from the C3-C8 lactones followed by intramolecular ketalization provided the C3-C14 fragment and revealed a significant
    [公式:参见文字]描述了冈田酸C3-C14部分的新颖,简洁而灵活的合成方法。分三步制备取代的戊内酯(C3-C8),并使用戴维斯的恶唑烷进行α-羟基化。在衍生自C3-C8内酯的炔酮上共轭添加二甲基cup酸酯,然后进行分子内缩酮化,提供了C3-C14片段,并揭示了在螺环缩合效率上C7α'-酮取代基的重要作用。
  • Direct Kinetic Formation of Nonanomeric [6.5]-Spiroketals in Aqueous Media
    作者:Daniele Castagnolo、Irene Breuer、Petri M. Pihko
    DOI:10.1021/jo702022u
    日期:2007.12.1
    precursors under acid catalysis was studied using four differently substituted systems. In all cases, the exclusive formation of the anomeric isomer was observed under equilibrating conditions. However, the formation of the nonanomeric spiroketal isomer was observed if the reaction was performed under kinetic conditions using an appropriately tuned acid. Water had a dramatic accelerating effect on the spiroketalization
    使用四种不同取代的体系研究了在酸催化下由混合的缩酮醇前体直接形成螺环酮的动力学过程。在所有情况下,在平衡条件下均观察到异头异构体的排他性形成。但是,如果反应是在动力学条件下使用适当调节的酸进行的,则观察到非端基螺酮异构体的形成。水对在THF中进行的螺酮缩合反应具有显着的加速作用,在THF水溶液中获得最高产率的非端基异构体产物。所述非端基异构体/端基异构体产物的比例也受到取代基和起始醇的立体化学的强烈影响。
  • Access to Both Anomers of Pectenotoxin Spiroketals by Kinetic Spiroketalization
    作者:Petri M. Pihko、Jatta E. Aho
    DOI:10.1021/ol048321t
    日期:2004.10.1
    A concise synthesis of both AB ring spiroisomers of the pectenotoxins is described. The nonanomeric AB spiroketal ring system of the pectenotoxins-1, -2, -3, and -6 is formed under very mild, kinetic spiroketalization conditions, along with the anomeric isomer. Only catalytic asymmetric transformations were used as the source of chirality in the synthesis route.
  • Total Synthesis of the Marine Natural Product 7‐Deoxy‐okadaic Acid: A Potent Inhibitor of Serine/Threonine‐Specific Protein Phosphatases
    作者:Amy B. Dounay、Rebecca A. Urbanek、Steven F. Sabes、Craig J. Forsyth
    DOI:10.1002/(sici)1521-3773(19990802)38:15<2258::aid-anie2258>3.0.co;2-#
    日期:1999.8.2
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