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tert-butyldimethyl((2R,4aS,10aR)-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydrophenanthren-2-yloxy)silane | 1310694-38-2

中文名称
——
中文别名
——
英文名称
tert-butyldimethyl((2R,4aS,10aR)-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydrophenanthren-2-yloxy)silane
英文别名
[(2R,4aS,10aR)-4a-methyl-1-methylidene-2,3,4,9,10,10a-hexahydrophenanthren-2-yl]oxy-tert-butyl-dimethylsilane
tert-butyldimethyl((2R,4aS,10aR)-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydrophenanthren-2-yloxy)silane化学式
CAS
1310694-38-2
化学式
C22H34OSi
mdl
——
分子量
342.597
InChiKey
CJUPHVPCUYVZGL-DWLFOUALSA-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):
    6.25
  • 重原子数:
    24
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

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

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文献信息

  • Diiodoindium(III) Cation, InI<sub>2</sub><sup>+</sup>, a Potent Yneophile. Generation and Application to Cationic Cyclization by Selective π-Activation of C≡C
    作者:Karavadhi Surendra、E. J. Corey
    DOI:10.1021/ja506502p
    日期:2014.8.6
    The removal of the iodide ion from indium triiodide by means of reactive Ag(I) salts leads to the formation of the highly reactive ligandless cation InI2+, which is unusual in having two vacant low-lying p-orbitals. This bivalent Lewis acidity leads to an especially high affinity for the two orthogonal pi-bonds of carbon-carbon triple bonds. Consequently, the double-coordinating InI2+ is an especially effective reagent for the selective activation of C C and the catalytic initiation of cationic cyclization processes. A number of such reactions are described to demonstrate synthetic utility.
  • Metal-mediate reactions based formal synthesis of triptonide and triptolide
    作者:Hongtao Xu、Huanyu Tang、Huijin Feng、Yuanchao Li
    DOI:10.1016/j.tetlet.2014.11.010
    日期:2014.12
    triptonide has been achieved based on metal-mediate reactions. Specially, Noyori’s ruthenium catalyzed enantioselective transfer hydrogenation, indium(III) catalyzed cationic polyene cyclization, palladium catalyzed carbonylation, rhodium catalyzed double bond migration, and palladium catalyzed ortho sp2 C–H bond oxygenation reactions served as convenient entry points for the preparation of the tetracyclic
    雷公藤甲素和雷公藤甲素的正式合成已基于金属介导的反应完成。特别是,Noyori的钌催化的对映选择性转移氢化,铟(III)催化的阳离子多烯环化,钯催化的羰基化,铑催化的双键迁移和钯催化的邻位sp 2 C–H键加氧反应是方便制备的入口点。四环结构单元和C14羟基。
  • A Powerful New Construction of Complex Chiral Polycycles by an Indium(III)-Catalyzed Cationic Cascade
    作者:Karavadhi Surendra、Wenwei Qiu、E. J. Corey
    DOI:10.1021/ja204142n
    日期:2011.6.29
    InI(3) and InBr(3) have been found to be effective catalysts for the π activation of C≡C bonds to initiate the conversion of chiral propargylic alcohols or silyl ethers to polycyclic products in excellent yields and with high stereoselectivity. The method has been applied to the synthesis of chiral fused hexacyclic ring systems with the creation of multiple new stereocenters. The power and scope of
    已发现 InI(3) 和 InBr(3) 是 C≡C 键的 π 活化的有效催化剂,以引发手性炔丙醇或甲硅烷基醚以优异的产率和高立体选择性转化为多环产物。该方法已应用于手性稠合六环系统的合成,并产生多个新的立体中心。该方法的威力和范围通过各种示例进行了说明。
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