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

(S)-8a-(3-methylbut-2-en-1-yl)-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione | 1360464-36-3

中文名称
——
中文别名
——
英文名称
(S)-8a-(3-methylbut-2-en-1-yl)-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione
英文别名
(8aS)-8a-(3-methylbut-2-enyl)-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione
(S)-8a-(3-methylbut-2-en-1-yl)-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione化学式
CAS
1360464-36-3
化学式
C15H20O2
mdl
——
分子量
232.323
InChiKey
MTXNSPMWJMCJAT-OAHLLOKOSA-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):
    2
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

点击查看最新优质反应信息

文献信息

  • A Highly Active Polymer-Supported Catalyst for Asymmetric Robinson Annulations in Continuous Flow
    作者:Santiago Cañellas、Carles Ayats、Andrea H. Henseler、Miquel A. Pericàs
    DOI:10.1021/acscatal.6b03286
    日期:2017.2.3
    preparation through Robinson annulation of enantiopure building blocks with both academic and industrial relevance, such as the Wieland–Miescher and Hajos–Parrish ketones, has suffered from important drawbacks, such as the need for high catalyst loading or extremely long reaction times. Here we report a heterogenized organocatalyst based on Luo’s diamine for fast and broad-scope enantioselective Robinson
    通过罗宾逊环空法制备的具有学术和工业相关性的对映纯净结构单元,例如Wieland–Miescher和Hajos–Parrish酮,存在一些重大缺点,例如需要高催化剂负载量或极长的反应时间。在这里,我们报告基于罗氏二胺的异质有机催化剂,用于快速和广谱对映选择性罗宾逊环化反应。聚苯乙烯负载的二胺19a能够在温和条件下以高收率,高对映选择性制备各种手性双环烯酮,反应时间短至60分钟(间歇),停留时间短于10分钟(流动)。与其均相的对应物19b相反,催化树脂19a在2-MeTHF中随着温度的升高催化活性显着提高(从室温到55°C观察到反应时间减少了10倍,对映选择性没有下降)。批处理模式下的转换范围已通过14个示例进行了说明,其中包括仅以对映体富集不佳(22n)或外消旋形式(22k)报道的示例。Enantiopure 22k已被用作抗生素和拒食倍半萜(-)-异卵磷脂(24)的直接形式合成的起始原料
  • Asymmetric Synthesis of Wieland–Miescher and Hajos–Parrish Ketones Catalyzed by an Amino-Acid-Derived Chiral Primary Amine
    作者:Pengxin Zhou、Long Zhang、Sanzhong Luo、Jin-Pei Cheng
    DOI:10.1021/jo202433v
    日期:2012.3.2
    efficient and practical protocol for the synthesis of both Wieland–Miescher ketone and Hajos–Parrish ketone as well as their analogues. The reaction can be conducted in gram scale with 1% mol catalyst loading producing high enantioselectivity (up to 96% ee) and excellent yields (up to 98%). This procedure represents one of the most efficient methods for the synthesis of these versatile chiral building blocks
    本文描述了一种简单的手性伯胺催化高效,实用的方案,用于合成Wieland–Miescher酮和Hajos–Parrish酮及其类似物。该反应可以以克为单位进行,催化剂负载量为1%mol,产生高对映选择性(最高96%ee)和极好的收率(最高98%)。该步骤代表了合成这些通用手性结构单元的最有效方法之一。
  • Desymmetrisation of <i>meso</i>-diones promoted by a highly recyclable polymer-supported chiral phosphoric acid catalyst
    作者:Lidia Clot-Almenara、Carles Rodríguez-Escrich、Miquel A. Pericàs
    DOI:10.1039/c7ra13471a
    日期:——
    A polystyrene-supported BINOL-derived chiral phosphoric acid has been applied to the desymmetrisation of meso-diones to produce enantioenriched cyclohexenones. The catalytic resin has proven highly active and robust, giving rise to Hajos–Parrish or Wieland–Miescher type products in good yields and enantioselectivities, while allowing for extended recycling.
    聚苯乙烯负载的 BINOL 衍生的手性磷酸已被应用于内消旋二酮的去对称化,以生产对映体富集的环己烯酮。该催化树脂已被证明具有高活性和稳定性,能够以良好的收率和对映选择性产生 Hajos-Parrish 或 Wieland-Miescher 型产品,同时允许延长回收期。
  • PYRIMIDINE TRICYCLIC ENONE DERIVATIVES FOR INHIBITION OF ROR-GAMMA AND OTHER USES
    申请人:REATA PHARMACEUTICALS, INC.
    公开号:US20200131148A1
    公开(公告)日:2020-04-30
    Disclosed herein are compounds of the formulas: as well as analogs thereof, wherein the variables are defined herein. Also provided are pharmaceutical compositions thereof. In some aspects, the compounds and compositions provided herein may be used to inhibit RORγ and/or reduce the expression of IL-17. Also provided are methods of administering compounds and composition provided herein to a patient in need thereof, for example, for the treatment or prevention of diseases or disorders associated with inflammation or autoimmune disorders.
  • A Practical Protocol for Asymmetric Synthesis of Wieland-Miescher and Hajos-Parrish Ketones Catalyzed by a Simple Chiral Primary Amine
    作者:Sanzhong Luo、Changming Xu、Long Zhang、Pengxin Zhou、Jin-Pei Cheng
    DOI:10.1055/s-0033-1338891
    日期:——
    primary amine catalyzed efficient and practical protocol for the large-scale synthesis of Wieland–Miescher and Hajos–Parrish ketones as well as their analogues­. This article describes a simple chiral primary amine catalyzed efficient and practical protocol for the large-scale synthesis of Wieland–Miescher and Hajos–Parrish ketones as well as their analogues­.
    摘要 本文介绍了一种简单的手性伯胺催化有效而实用的方案,用于大规模合成Wieland–Miescher和Hajos–Parrish酮及其类似物。 本文介绍了一种简单的手性伯胺催化有效而实用的方案,用于大规模合成Wieland–Miescher和Hajos–Parrish酮及其类似物。
查看更多

同类化合物

(5β,6α,8α,10α,13α)-6-羟基-15-氧代黄-9(11),16-二烯-18-油酸 (3S,3aR,8aR)-3,8a-二羟基-5-异丙基-3,8-二甲基-2,3,3a,4,5,8a-六氢-1H-天青-6-酮 (2Z)-2-(羟甲基)丁-2-烯酸乙酯 (2S,4aR,6aR,7R,9S,10aS,10bR)-甲基9-(苯甲酰氧基)-2-(呋喃-3-基)-十二烷基-6a,10b-二甲基-4,10-dioxo-1H-苯并[f]异亚甲基-7-羧酸盐 (+)顺式,反式-脱落酸-d6 龙舌兰皂苷乙酯 龙脑香醇酮 龙脑烯醛 龙脑7-O-[Β-D-呋喃芹菜糖基-(1→6)]-Β-D-吡喃葡萄糖苷 龙牙楤木皂甙VII 龙吉甙元 齿孔醇 齐墩果醛 齐墩果酸苄酯 齐墩果酸甲酯 齐墩果酸乙酯 齐墩果酸3-O-alpha-L-吡喃鼠李糖基(1-3)-beta-D-吡喃木糖基(1-3)-alpha-L-吡喃鼠李糖基(1-2)-alpha-L-阿拉伯糖吡喃糖苷 齐墩果酸 beta-D-葡萄糖酯 齐墩果酸 beta-D-吡喃葡萄糖基酯 齐墩果酸 3-乙酸酯 齐墩果酸 3-O-beta-D-葡吡喃糖基 (1→2)-alpha-L-吡喃阿拉伯糖苷 齐墩果酸 齐墩果-12-烯-3b,6b-二醇 齐墩果-12-烯-3,24-二醇 齐墩果-12-烯-3,21,23-三醇,(3b,4b,21a)-(9CI) 齐墩果-12-烯-3,11-二酮 齐墩果-12-烯-2α,3β,28-三醇 齐墩果-12-烯-29-酸,3,22-二羟基-11-羰基-,g-内酯,(3b,20b,22b)- 齐墩果-12-烯-28-酸,3-[(6-脱氧-4-O-b-D-吡喃木糖基-a-L-吡喃鼠李糖基)氧代]-,(3b)-(9CI) 鼠特灵 鼠尾草酸醌 鼠尾草酸 鼠尾草酚酮 鼠尾草苦内脂 黑蚁素 黑蔓醇酯B 黑蔓醇酯A 黑蔓酮酯D 黑海常春藤皂苷A1 黑檀醇 黑果茜草萜 B 黑五味子酸 黏黴酮 黏帚霉酸 黄黄质 黄钟花醌 黄质醛 黄褐毛忍冬皂苷A 黄蝉花素 黄蝉花定