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(1S,2S,4S,5S)-(+)-2,5-dimethylcyclohexane-1,4-diol bis(methanesulfonate) | 189210-87-5

中文名称
——
中文别名
——
英文名称
(1S,2S,4S,5S)-(+)-2,5-dimethylcyclohexane-1,4-diol bis(methanesulfonate)
英文别名
(1S,2S,4S,5S)-2,5-dimethylcyclohexane-1,4-diyl dimethanesulfonate;[(1S,2S,4S,5S)-2,5-dimethyl-4-methylsulfonyloxycyclohexyl] methanesulfonate
(1S,2S,4S,5S)-(+)-2,5-dimethylcyclohexane-1,4-diol bis(methanesulfonate)化学式
CAS
189210-87-5
化学式
C10H20O6S2
mdl
——
分子量
300.397
InChiKey
OOORIBKDPKOAFF-XKNYDFJKSA-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:
    68-82 °C
  • 沸点:
    479.7±25.0 °C(Predicted)
  • 密度:
    1.30±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    18
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    104
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

点击查看最新优质反应信息

文献信息

  • Highly Enantioselective Hydrogenation of Simple Ketones Catalyzed by a Rh-PennPhos Complex
    作者:Qiongzhong Jiang、Yutong Jiang、Dengming Xiao、Ping Cao、Xumu Zhang
    DOI:10.1002/(sici)1521-3773(19980504)37:8<1100::aid-anie1100>3.0.co;2-3
    日期:1998.5.4
    Even alkyl methyl ketones undergo asymmetric hydrogenation with high enantioselectivity when a rhodium complex of the conformationally rigid chiral ligand 1 (Me-PennPhos; R=CH3 ) is used as the catalyst. Basic additives such as 2,6-lutidine contribute to the achievement of high enantiomeric excesses.
    当使用构象刚性手性配体1的配合物(Me-PennPhos; R = CH 3)作为催化剂时,即使烷基甲基酮也经历高对映选择性的不对称氢化。碱性添加剂(例如2,6-二甲基吡啶)有助于实现高对映体过量。
  • Chiral Bicyclo[2.2.2]octane‐Fused CpRh Complexes: Synthesis and Potential Use in Asymmetric C−H Activation
    作者:Guozhu Li、Xiaoqiang Yan、Jijun Jiang、Hao Liang、Chao Zhou、Jun Wang
    DOI:10.1002/anie.202010489
    日期:2020.12.7
    A new class of chiral cyclopentadienyl rhodium(I) complexes (CpRhI) bearing C2‐symmetric chiral bridged‐ring‐fused Cp ligands was prepared. The complexes were successfully applied to the asymmetric C−H activation reaction of N‐methoxybenzamides with quinones, affording a series of chiral hydrophenanthridinones in up to 82 % yield with up to 99 % ee. Interestingly, structure analysis reveals that the
    制备了带有C 2对称手性桥环稠合的Cp配体的新型手性环戊二烯(I)配合物(CpRh I)。该配合物已成功地应用于N-甲氧基苯甲酰胺与醌的不对称CH活化反应,从而提供了一系列手性对苯二吡啶类化合物,收率高达82%,ee高达99%。有趣的是,结构分析表明,与经典的联和螺二茚满基CpRh I配合物相比,最佳手性CpRh I催化剂的侧壁在垂直方向上延伸更大,在平方向上延伸程度更小,并且更靠近属中心,因此可以解释其优越性。催化性能。
  • Asymmetric synthesis catalyzed by transition metal complexes with rigid chiral ligands
    申请人:The Penn State Research Foundation
    公开号:US20010047113A1
    公开(公告)日:2001-11-29
    This invention is to develop novel transition metal catalysts for the practical synthesis of important chiral molecules. The invention emphasizes asymmetric catalysis based on chiral bidentate phosphine ligands with cyclic ring structures which could be used to restrict conformational flexibility of the ligands and thus the efficiency of chiral transfer can be enhanced through the ligand rigidity.
    本发明旨在开发新型过渡属催化剂,用于重要手性分子的实际合成。本发明强调基于具有环状结构的手性双齿膦配体的不对称催化,这种结构可用于限制配体的构象灵活性,从而通过配体的刚性提高手性转移的效率。
  • Syntheses of Novel Chiral Monophosphines, 2,5-Dialkyl-7-phenyl-7-phosphabicyclo- [2.2.1]heptanes, and Their Application in Highly Enantioselective Pd-Catalyzed Allylic Alkylations
    作者:Zhaogen Chen、Qiongzhong Jiang、Guoxin Zhu、Dengming Xiao、Ping Cao、Cheng Guo、Xumu Zhang
    DOI:10.1021/jo9623548
    日期:1997.6.1
  • C2-Symmetric nitroxides and their potential as enantioselective oxidants
    作者:Benjamin Graetz、Scott Rychnovsky、Wen-Hao Leu、Patrick Farmer、Rong Lin
    DOI:10.1016/j.tetasy.2005.09.016
    日期:2005.10
    The synthesis and evaluation of four C-2-symmetric nitroxides are presented. The nitroxides were evaluated for their ability to mediate the oxidation of several alcohols and found to have good catalytic activity. One enantioenriched nitroxide was found to kinetically resolve selected secondary alcohols with very modest selectivities. (c) 2005 Elsevier Ltd. All rights reserved.
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