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

(1,5-anhydro-2-deoxy-4,6-O-bis(tert-butylsilylidene)-3-O-triisopropylsilyl-D-arabino-hex-1-enitol)boronic acid pinacol ester | 842132-50-7

中文名称
——
中文别名
——
英文名称
(1,5-anhydro-2-deoxy-4,6-O-bis(tert-butylsilylidene)-3-O-triisopropylsilyl-D-arabino-hex-1-enitol)boronic acid pinacol ester
英文别名
(1,5-anhydro-4,6-O-(di-tert-butylsilylidene)-2-deoxy-3-O-triisopropylsilyl-D-arabino-hex-1-enityl)boronic acid pinacol ester;1,5-anhydro-2-deoxy-4,6-O-di-(tert-butyl)silanediyl-3-O-triisopropylsilyl-D-arabino-hex-1-enitolylboronic acid pinacol ester;[(4aR,8R,8aR)-2,2-ditert-butyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasilin-8-yl]oxy-tri(propan-2-yl)silane
(1,5-anhydro-2-deoxy-4,6-O-bis(tert-butylsilylidene)-3-O-triisopropylsilyl-D-arabino-hex-1-enitol)boronic acid pinacol ester化学式
CAS
842132-50-7
化学式
C29H57BO6Si2
mdl
——
分子量
568.75
InChiKey
QKHGJCNVRPQHPY-OYRHQHFDSA-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:
    178-179 °C
  • 沸点:
    518.6±60.0 °C(Predicted)
  • 密度:
    0.99±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.92
  • 重原子数:
    38
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    55.4
  • 氢给体数:
    0
  • 氢受体数:
    6

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

  • Modular Stereoselective Synthesis of (1→2)-<i>C</i>-Glycosides based on the sp<sup>2</sup>-sp<sup>3</sup>Suzuki-Miyaura Reaction
    作者:Beata Oroszova、Jan Choutka、Radek Pohl、Kamil Parkan
    DOI:10.1002/chem.201406591
    日期:2015.5.4
    reports a modular and rapid approach to the stereoselective synthesis of a variety of α‐ and β‐(12)‐linked C‐disaccharides. The key step is a Ni‐catalyzed cross‐coupling reaction of D‐glucal pinacol boronate with alkyl halide glycoside easily prepared from commercially available D‐glucal. The products of this sp2–sp3 cross‐coupling reaction can be converted to glucopyranosyl, mannopyranosyl, or 2‐deoxy‐glucopyranosyl
    这项工作报告了一种模块化和快速的方法,用于多种α-和β-(1→2)连接的C-二糖的立体选择性合成。关键步骤是D-葡糖频哪醇硼酸酯与卤代烷糖苷的Ni催化交叉偶联反应,可容易地从市售D-葡糖制备。该sp 2 –sp 3交叉偶联反应的产物可通过一或两步立体选择性氧化还原反应转化为吡喃葡萄糖基,甘露吡喃糖基或2-脱氧吡喃葡萄糖基C-甘露吡喃糖苷。据我们所知,我们展示了具有挑战性的sp 2 –sp 3的首次合成应用。 碳水化合物化学中的Suzuki-Miyaura交叉偶联反应。
  • C-Glucosides with heteroaryl thiophene as novel sodium-dependent glucose cotransporter 2 inhibitors
    作者:Yuichi Koga、Shigeki Sakamaki、Mitsuya Hongu、Eiji Kawanishi、Toshiaki Sakamoto、Yasuo Yamamoto、Hirotaka Kimata、Keiko Nakayama、Chiaki Kuriyama、Yasuaki Matsushita、Kiichiro Ueta、Minoru Tsuda-Tsukimoto、Sumihiro Nomura
    DOI:10.1016/j.bmc.2013.05.048
    日期:2013.9
    Canagliflozin (1), a novel inhibitor for sodium-dependent glucose cotransporter 2 (SGLT2), has been developed for the treatment of type 2 diabetes. To investigate the effect of replacement of the phenyl ring in 1 with heteroaromatics, C-glucosides 2 were designed, synthesized, and evaluated for their inhibitory activities against SGLT2. Of these, 3-pyridyl, 2-pyrimidyl or 5-membered heteroaryl substituted
    Canagliflozin(1)是钠依赖性葡萄糖共转运蛋白2(SGLT2)的新型抑制剂,已开发用于治疗2型糖尿病。为了研究替换苯环中的效果1与杂芳族化合物,c ^ -glucosides 2设计,合成,并评价它们对SGLT2抑制活性。其中,3-吡啶基,2-嘧啶基或5-元杂芳基取代的衍生物显示出对SGLT2的强抑制活性,而5-嘧啶基取代与活性略有降低。特别是2g(TA-3404)在高脂饮食喂养的KK(HF-KK)小鼠中具有显着的降血糖作用。
  • Aryl-β-C-glucosidation using glucal boronate: application to the synthesis of tri-O-methylnorbergenin
    作者:Shigeki Sakamaki、Eiji Kawanishi、Sumihiro Nomura、Tsutomu Ishikawa
    DOI:10.1016/j.tet.2012.05.035
    日期:2012.7
    Novel aryl-β-C-glucosidation method using glucal boronate was developed. This protocol can offer several advantages including use of non-toxic, easily handling glucal boronate as a crystalline solid and storable at room temperature for several months. Tri-O-methylnorbergenin (8,10-di-O-methylbergenin), an anti-HIV active bergenin derivative, was concisely synthesized by application of the aryl-β-C-glucosidation
    开发了使用葡糖基硼酸酯的新型芳基-β-C-葡糖苷化方法。该协议可以提供几个优点,包括使用无毒,易于处理的硼酸硼酸甘油酯为结晶固体,并且在室温下可以储存几个月。通过应用芳基-β-C-葡糖苷化方法,简明地合成了抗HIV活性的卑尔根衍生物三邻甲基降冰片原(8,10-二邻邻甲基卑尔根)。
  • Synthesis and Biological Evaluation of Thiophene-&lt;i&gt;C&lt;/i&gt;-glucosides as Sodium-Dependent Glucose Cotransporter 2 Inhibitors
    作者:Shigeki Sakamaki、Eiji Kawanishi、Yuichi Koga、Yasuo Yamamoto、Chiaki Kuriyama、Yasuaki Matsushita、Kiichiro Ueta、Sumihiro Nomura
    DOI:10.1248/cpb.c13-00407
    日期:——
    The synthesis and structure–activity relationship (SAR) of thiophene-C-glucosides have been explored, and the human sodium-dependent glucose cotransporter 2 (hSGLT2) inhibitory activities and rat urinary glucose excretion (UGE) effects of 3a–f were evaluated. As a result, they showed good hSGLT2 inhibitory activities and rat UGE effects. In particular, the chlorothiophene derivative 3f showed remarkable inhibitory activity against hSGLT2.
    对噻吩-C-葡萄糖苷的合成和结构-活性关系(SAR)进行了探讨,并评估了 3a-f 的人钠依赖性葡萄糖共转运体 2(hSGLT2)抑制活性和大鼠尿糖排泄(UGE)效应。结果表明,3a-f 具有良好的 hSGLT2 抑制活性和大鼠尿糖排泄效应。其中,氯噻吩衍生物 3f 对 hSGLT2 具有显著的抑制活性。
  • Transition-Metal-Free β-Selective C-Glycosylation of β-Glycosyl Boronates via Stereoretentive 1,2-Migration
    作者:Makoto Yoritate、Go Hirai、Hiroki Yasutomi、Daiki Takeda、Shuhei Higashibayashi、Takeshi Sugai
    DOI:10.1055/a-1989-2541
    日期:2023.3
    C-Glycoside analogues of native glycans are useful molecular tools for medicinal chemistry and chemical biology due to their resistance to cellular glycoside hydrolases. We previously reported an α-selective direct C-glycosylation of 2-deoxy-β-glycosyl boronate through a Ni/photoredox-catalyzed stereoinvertive cross-coupling reaction. Here we report a complementary stereoretentive synthetic method
    天然聚糖的 C-糖苷类似物由于对细胞糖苷水解酶具有抗性,因此是药物化学和化学生物学的有用分子工具。我们之前报道了通过 Ni/光氧化还原催化的立体倒置交叉偶联反应对 2-脱氧-β-糖基硼酸酯进行 α-选择性直接 C-糖基化。在这里,我们报告了一种互补的立体保留合成方法,通过添加 C(sp 2 ) 阴离子,然后进行糖基供体的 1,2-迁移,从类似的硼酸盐前体制备 β-C-糖苷。
查看更多