摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(+)-tert-butyl 5-(tert-butyldimethylsilyloxy)hex-2-enoate | 290328-22-2

中文名称
——
中文别名
——
英文名称
(+)-tert-butyl 5-(tert-butyldimethylsilyloxy)hex-2-enoate
英文别名
(trans)-1,1-dimethylethyl-(5S)-(1,1-dimethylethyl)dimethylsiloxy-hex-2-enoate;(+)-tert-butyl (2E)-5-(tert-butyldimethylsilyloxy)-hex-2-enoate;tert-butyl (E,5S)-5-[tert-butyl(dimethyl)silyl]oxyhex-2-enoate
(+)-tert-butyl 5-(tert-butyldimethylsilyloxy)hex-2-enoate化学式
CAS
290328-22-2
化学式
C16H32O3Si
mdl
——
分子量
300.514
InChiKey
CCGCHQNCDXAONT-XSNHNAGMSA-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:
    325.5±25.0 °C(Predicted)
  • 密度:
    0.904±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.68
  • 重原子数:
    20
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.81
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

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

  • Sulfonamide compounds and uses thereof
    申请人:Smith David W.
    公开号:US06967196B1
    公开(公告)日:2005-11-22
    In accordance with the present invention, there is provided a novel class of sulfonamide compounds. Compounds of the invention contain a core sulfonamide group. Variable moieties connected to the sulfur atom and nitrogen atom of the sulfonamide group include substituted or unsubstituted hydrocarbyl moieties, substituted or unsubstituted heterocycle moieties, polycyclic moieties, halogen, alkoxy, ether, ester, amide, sulfonyl, sulfonamidyl, sulfide, carbamate, and the like. Invention compounds are capable of a wide variety of uses. For example sulfonamide compounds can act to modulate production of amyloid β protein and are useful in the prevention or treatment of a variety of diseases. Pharmaceutical compositions containing invention compounds are also provided. Such compositions have wide utility for the prevention or treatment of a variety of diseases.
    根据本发明,提供了一类新型的磺胺类化合物。该发明的化合物含有一个核心磺胺基团。连接到磺胺基团的硫原子和氮原子的可变基团包括取代或未取代的烃基团、取代或未取代的杂环基团、多环基团、卤素、烷氧基、醚、酯、酰胺、磺酰、磺胺基、硫醚、碳酸酯等。该发明的化合物具有各种用途。例如,磺胺类化合物可以调节淀粉样蛋白β的产生,并可用于预防或治疗多种疾病。还提供了含有该发明化合物的药物组合物。这些组合物在预防或治疗多种疾病方面具有广泛的用途。
  • Method for synthesizing macrosphelides
    申请人:Nemoto Hideo
    公开号:US20060030720A1
    公开(公告)日:2006-02-09
    The present invention is a method for synthesizing macrosphelides represented by the following formula, and relates to the following method. The hydroxyl group of methyl 3-hydroxybutyrate is protected and reduced to alcohol. The alcohol is then oxidized to give 3-(tert-butyldimethylsilyloxy) butylaldehyde, and this aldehyde is then reacted with tert-butyl diethylphosphonoacetate to give an olefin, and then deprotected. Next, dehydrative condensation with diethylphosponoacetic acid are performed to give tert-butyl 5-[2-(diethylphosphonoyl) acetoxy] hex-2-enoate, and this compound is reacted with 3-(tert-butyldimethylsilyloxy) butylaldehyde to form a diester. Following this, deprotection is performed to give an alcohol, and dehydrative condensation of the alcohol with 3-(tert-butyldimethylsilyloxy) butyric acid gives a triester. A hydroxycarboxylic acid is yielded by deprotection, and then the hydroxycarboxylic acid is converted into a macrolactone.
    本发明是一种合成以下式子所表示的macrosphelides的方法,涉及以下方法。将甲基3-羟基丁酸酯的羟基保护并还原为醇。然后将醇氧化为3-(叔丁基二甲基硅氧基)丁基醛,然后将该醛与叔丁基二乙基膦酸酯反应形成烯烃,然后去保护基。接下来,与二乙基膦酸酸进行缩合反应,形成叔丁基5-[2-(二乙基膦酰基)乙氧基]己-2-烯酸叔丁酯,然后将该化合物与3-(叔丁基二甲基硅氧基)丁基醛反应形成二酯。随后进行去保护基反应得到醇,然后将醇与3-(叔丁基二甲基硅氧基)丁酸脱水缩合反应得到三酯。去保护基后得到羟基羧酸,然后将羟基羧酸转化为大环内酯。
  • Matsuya, Yuji; Kawaguchi, Takanori; Nemoto, Hideo, Heterocycles, 2003, vol. 59, # 2, p. 481 - 484
    作者:Matsuya, Yuji、Kawaguchi, Takanori、Nemoto, Hideo、Nozaki, Hiroshi、Hamada, Hiroki
    DOI:——
    日期:——
  • Synthesis and Biological Evaluation of Macrosphelide Cores
    作者:Kentaro Ishihara、Takanori Kawaguchi、Yuji Matsuya、Hiroaki Sakurai、Ikuo Saiki、Hideo Nemoto
    DOI:10.1002/ejoc.200400338
    日期:2004.10
    The simplified 16-membered core structures of macrosphelides were synthesized in high overall yields starting from methyl (+)- or (−)-3-hydroxybutyrate as the sole chiral source. The antiproliferative activities of these macrosphelide cores against murine colon 26-L5 adenocarcinoma cells were examined, and the results suggest that the oxygen functional groups found in the natural products are essential
    从 (+)- 或 (-)-3-羟基丁酸甲酯作为唯一的手性来源,以高总产率合成了大球内酯的简化 16 元核心结构。检查了这些巨球核对鼠结肠 26-L5 腺癌细胞的抗增殖活性,结果表明在天然产物中发现的氧官能团对其生物活性至关重要。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
查看更多