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(S)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-5,6-dihydro-2Hpyran-2-one | 161561-86-0

中文名称
——
中文别名
——
英文名称
(S)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-5,6-dihydro-2Hpyran-2-one
英文别名
(2S)-2-[[tert-butyl(diphenyl)silyl]oxymethyl]-2,3-dihydropyran-6-one
(S)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-5,6-dihydro-2Hpyran-2-one化学式
CAS
161561-86-0
化学式
C22H26O3Si
mdl
——
分子量
366.532
InChiKey
ZYSBQECBCJXQJT-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):
    3.43
  • 重原子数:
    26
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.32
  • 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

  • A Concise and Efficient Synthesis of Spiroketals - Application to the Synthesis of SPIKET-P and a Spiroketal from<i>Bactrocera</i>Species
    作者:Loic Tomas、Benjamin Bourdon、Jean Claude Caille、David Gueyrard、Peter G. Goekjian
    DOI:10.1002/ejoc.201201199
    日期:2013.2
    We report the synthesis of spiroketals by sequence of enol ether synthesis and cyclization. The enol ethers were prepared from lactones by a Julia olefination reaction, and the starting chiral lactone was prepared from an industrial intermediate. This route is a concise and efficient way to synthesize naturally occurring and biologically interesting spiroketals. We used this sequence for the preparation
    我们通过烯醇醚合成和环化的顺序报告了螺缩酮的合成。烯醇醚由内酯通过 Julia 烯化反应制备,起始手性内酯由工业中间体制备。该路线是合成天然存在且具有生物学意义的螺旋酮的简洁有效的方法。我们使用这个序列来制备 SPIKET-P 和来自 Bactrocera 物种的 spiroketal。
  • Coibacins A and B: Total Synthesis and Stereochemical Revision
    作者:Vânia M. T. Carneiro、Carolina M. Avila、Marcy J. Balunas、William H. Gerwick、Ronaldo A. Pilli
    DOI:10.1021/jo402339y
    日期:2014.1.17
    The interface between synthetic organic chemistry and natural products was explored in order to unravel the structure of coibacin A, a metabolite isolated from the marine cyanobacterium cf. Oscillatoria sp. that exhibits selective antileishmanial activity and potent anti-inflammatory properties. Our synthetic plan focused on a convergent strategy that allows rapid access to the desired target by coupling of three key fragments involving E-selective Wittig and modified Julia olefinations. CD measurements and comparative HPLC analyses of the natural product and four synthetic stereoisomers led to determination of its absolute configuration, thus correcting the original assignment at C-5 and unambiguously establishing those at C-16 and C-18. Additionally, we synthesized coibacin B on the basis of the assignment of configuration for coibacin A.
  • Stereoselective Route to the Ezoaminuroic Acid Core of the Ezomycins
    作者:Juhienah K. Khalaf、Apurba Datta
    DOI:10.1021/jo051086n
    日期:2005.8.1
    Starting from readily available (R)-glycidol, an efficient pathway to a strategically functionalized ezoaminuroic acid derivative of the antifungal ezomycins has been developed. A key transformation in the synthesis involves regio- and stereoselective conversion of the olefinic functionality of a 5,6-dihydropyran-2-one to the C-2, C-3 trans-1,2-amino alcohol moiety as present in ezoaminuroic acid.
  • Stereocontrolled entry to negamycin from d-glucose
    作者:Darlusz Socha、Margarita Jurczak、Marek Chmielewski
    DOI:10.1016/0040-4039(94)02194-g
    日期:1995.1
    Conjugate addition-rearrangement of N-benzylhydroxy-lamine to lactone 6 provides isoxazolidin-5-one 7 which was in turn mesylated at the hydroxy group and subjected to the next skeleton rearrangement to afford 3,5-disubstituted isoxazolidine 10. Standard transformation of 10 gave negamycin lactone 4.
  • (−)-Tarchonanthuslactone: Design of New Analogues, Evaluation of their Antiproliferative Activity on Cancer Cell Lines, and Preliminary Mechanistic Studies
    作者:Luiz Fernando Toneto Novaes、Carolina Martins Avila、Karin Juliane Pelizzaro-Rocha、Débora Barbosa Vendramini-Costa、Marina Pereira Dias、Daniela Barreto Barbosa Trivella、João Ernesto de Carvalho、Carmen Veríssima Ferreira-Halder、Ronaldo Aloise Pilli
    DOI:10.1002/cmdc.201500246
    日期:2015.10
    Dihydropyran‐2‐one 8 [(S,E)‐(6‐oxo‐3,6‐dihydro‐2H‐pyran‐2‐yl)methyl 3‐(3,4‐dihydroxyphenyl)acrylate], a simplified analogue of ()‐tarchonanthuslactone (1) bearing an additional electrophilic site and a catechol system, was the most cytotoxic and selective compound against six of the eight cancer cell lines analyzed, including the pancreatic cancer cell line. Preliminary studies on the mechanism of action of
    含有α,β-不饱和δ-内酯骨架的天然产物已被证明具有多种生物活性。拥有这种特权支架的天然产物(-)-酒石酸内酯(1)是一个受欢迎的合成靶标,但其生物学活性仍未得到充分开发。在此,以1的结构为模型进行了二氢吡喃-2-酮的总合成。根据Keck不对称烯丙基化反应获得的这些化合物的总收率为17-21%,并在体外针对八种不同培养的人类肿瘤细胞系进行了评估。我们进一步对所选类似物的作用机理进行了初步研究。二氢吡喃-2-一8 [(S,E)-(6-氧代-3,6-二氢-2 H-吡喃-2-基)甲基3-(3,4-二羟基苯基)丙烯酸酯],(-)-酒石酸内酯(1)的简化类似物,带有一个额外的亲电部位和邻苯二酚系统是针对分析的八种癌细胞系中的六种(包括胰腺癌细胞系)最具细胞毒性和选择性的化合物。化合物8对胰腺癌的作用机理的初步研究表明,凋亡细胞的死亡是由活性氧水平的升高介导的。似乎化合物8具有两个迈克尔受体和一个邻苯
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