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

(3R,4R,5R)-3-[(tert-butyl-dimethylsilyl)oxy]-4,5-(isopropylidenedioxy)-1-cyclohexanone | 313547-95-4

中文名称
——
中文别名
——
英文名称
(3R,4R,5R)-3-[(tert-butyl-dimethylsilyl)oxy]-4,5-(isopropylidenedioxy)-1-cyclohexanone
英文别名
(3R,4R,5R)-5-[(tert-Butyldimethylsilyl)oxy]-3,4-(isopropylidenedioxy)-1-cyclohexanone;(1R,2R,3R)-3-tert-butyldimethylsiloxy-1,2-(O-isopropylidenedioxy)cyclohexan-5-one;(3aR,7R,7aR)-7-[tert-butyl(dimethyl)silyl]oxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-1,3-benzodioxol-5-one
(3R,4R,5R)-3-[(tert-butyl-dimethylsilyl)oxy]-4,5-(isopropylidenedioxy)-1-cyclohexanone化学式
CAS
313547-95-4
化学式
C15H28O4Si
mdl
——
分子量
300.47
InChiKey
OCCKUMYEPFRLAR-JHJVBQTASA-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

  • 熔点:
    34-36 °C
  • 沸点:
    335.0±42.0 °C(Predicted)
  • 密度:
    1.02±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.26
  • 重原子数:
    20
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 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

点击查看最新优质反应信息

文献信息

  • Studies toward the Total Synthesis of Scyphostatin:  First Entry to the Highly Functionalized Cyclohexenone Segment
    作者:Takashi Izuhara、Tadashi Katoh
    DOI:10.1021/ol015873s
    日期:2001.5.1
    The cyclohexenone segment 2 of scyphostatin (1), a potent inhibitor of neutral sphingomyelinase, was synthesized in an enantioselective manner starting from the bromo ether 5 and D-serinal derivative 3. The synthetic method features a coupling reaction of 5 with 3 to construct the asymmetric quaternary carbon center and a stereospecific epoxide ring formation as the key steps.
    以对映选择性的方式,从溴醚5和D-丝氨酸衍生物3的对映体上合成了鞘脂抑制素(1)(一种有效的中性鞘磷脂酶抑制剂)的环己烯酮片段2。该合成方法的特征是5与3偶联反应以构建关键步骤是不对称的季碳中心和立体有规环的形成。
  • Short Synthesis of (+)‐Actinobolin: Simple Entry to Complex Small‐Molecule Inhibitors of Protein Synthesis
    作者:Prabhakara R. Tharra、Andrey A. Mikhaylov、Jiří Švejkar、Marina Gysin、Sven N. Hobbie、Jakub Švenda
    DOI:10.1002/anie.202116520
    日期:2022.4.19
    Bactobolins are complex inhibitors of protein synthesis that target a novel site of the bacterial ribosome. A simple synthetic process by which (−)-quinic acid, L-threonine and L-alanine are combined to yield (+)-actinobolin is reported. The modularity of the approach unlocks new possibilities in analog synthesis.
    Bactobolins 是针对细菌核糖体新位点的蛋白质合成的复杂抑制剂。报道了一种简单的合成方法,通过该方法将 (-)-奎尼酸、L-苏氨酸和 L-丙氨酸结合以产生 (+)-放线菌素。该方法的模块化开启了模拟合成的新可能性。
  • Synthesis of anellated carbasugars from (−)-quinic acid
    作者:Lidcay Herrera、Holger Feist、Manfred Michalik、José Quincoces、Klaus Peseke
    DOI:10.1016/s0008-6215(02)00411-1
    日期:2003.1
    yl)oxy]-4,5-(isopropylidenedioxy)-1-cyclohexanone (2) reacted with carbon disulfide and methyl iodide in the presence of sodium hydride to furnish (3R,4R,5R)-5-[(tert-butyl-dimethylsilyl)oxy]-3,4-(isopropylidenedioxy)-2-[bis(methylthio)methylene]-1-cyclohexanone (3). 2 and N,N-dimethylformamide dimethyl acetal afforded (2E,3R,4R,5R)-5-[(tert-butyl-dimethylsilyl)oxy]-2-(dimethylaminomethylene)-3,4-
    (3R,4R,5R)-3-[(叔丁基-二甲基甲硅烷基)氧基] -4,5-(异丙基二烯氧基)-1-环己酮(2)在氢化钠存在下与二硫化碳和甲基碘反应制得(3R,4R,5R)-5-[(叔丁基-二甲基甲硅烷基)氧基] -3,4-(异丙二烯二氧基)-2- [双(甲硫基)亚甲基] -1-环己酮(3)。2和N,N-二甲基甲酰胺二甲基乙缩醛得到(2E,3R,4R,5R)-5-[(叔丁基-二甲基甲硅烷基)氧基] -2-(二甲基氨基亚甲基)-3,4-(异丙基二烯二氧基)-1-环己酮(4)。这些推挽活化的亚甲基环己酮3和4分别与水合肼和甲基肼进行闭环反应,得到吡唑并芳构化的Carbasugars。在甲醇钠存在下分别用甲ami盐,乙ami盐和苯甲din盐处理3,得到三个(5R,6R,7R)-7-[(叔丁基-二甲基甲硅烷基)氧基] -5,6,7,
  • Enantiocontrolled synthesis of (4S,5S,6S)-6-benzyl-4,5-epoxy-6-hydroxy-2-cyclohexen-1-one, a model compound for the epoxycyclohexenone moiety of scyphostatin
    作者:Takashi Izuhara、Tadashi Katoh
    DOI:10.1016/s0040-4039(00)01312-5
    日期:2000.9
    An efficient synthesis of (4S,5S,6S)-6-benzyl-4,5-epoxy-6-hydroxy-2-cyclohexen-1-one (2) representing a model compound for the cyclohexenone moiety of scyphostatin (1) was accomplished; the method features masking of the enone system in 10 in the form of the bromo ether 13 (10-->11-->12-->13), aldol coupling of 13 with benzaldehyde to construct the requisite asymmetric quaternary carbon center at the C-6 position (13-->14), and epoxide ring formation (21-->2) as the key steps. The key intermediate 10 was prepared from commercially available (-)-quinic acid (3). (C) 2000 Elsevier Science Ltd. All rights reserved.
  • The First Synthesis of (−)-Asperpentyn and Efficient Syntheses of (+)-Harveynone, (+)-Epiepoformin and (−)-Theobroxide
    作者:M. Teresa Barros、Christopher D. Maycock、M. Rita Ventura
    DOI:10.1002/1521-3765(20001103)6:21<3991::aid-chem3991>3.3.co;2-m
    日期:2000.11.3
    A generally applicable strategy for the synthesis of a range of polyoxygenated cyclohexane natural products has been developed. The enantioselective syntheses of (-)-theobroxide, a polyoxygenated cyclohexane natural compound with potent growth inducing properties in potato microtubers has been achieved via a 1,2 O-silyl migration between trans-hydroxyl groups and a remote hydroxyl directed epoxidation of an enone derived from quinic acid. A thus derived alpha -iodoenone was subjected to Stille coupling with tetramethylstannane to afford the first title compound. A similar strategy enabled a route to the complete asymmetric synthesis of the acetylenic phytotoxin (+)-harveynone. By selective reduction of (-)-theobroxide, (+)-epiepoformin was also prepared in enantiopure form and similarly, stereoselective reduction of (+)-harveynone completed the first enantioselective synthesis of (-)-asperpentyn, another natural compound with antimicrobial activity.
查看更多