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(2S,3S)-1,4-bis(methoxy)-2,3-diaminobutane | 63126-33-0

中文名称
——
中文别名
——
英文名称
(2S,3S)-1,4-bis(methoxy)-2,3-diaminobutane
英文别名
(2S,3S)-2,3-diamino-1,4-dimethoxybutane;(2S,3S)-1,4-dimethoxy-2,3-diaminobutane;(2S,3S)-1,4-dimethoxybutane-2,3-diamine
(2S,3S)-1,4-bis(methoxy)-2,3-diaminobutane化学式
CAS
63126-33-0
化学式
C6H16N2O2
mdl
——
分子量
148.205
InChiKey
FDNVSPLUDUEDAK-PHDIDXHHSA-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

  • 沸点:
    226.4±40.0 °C(Predicted)
  • 密度:
    0.998±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.8
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    70.5
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • Reverse asymmetric catalytic epoxidation of unfunctionalized alkenes
    作者:Andreas Scheurer、Paul Mosset、Martina Spiegel、Rolf W. Saalfrank
    DOI:10.1016/s0040-4020(98)01106-5
    日期:1999.1
    from tartaric-derived alicyclic C2 symmetric vicinal diamines were studied in the catalysis of the asymmetric epoxidation of unfunctionalized alkenes. Although the enantioselectivities obtained were not as high as for Jacobsen and Katsuki catalysts, the most striking result was the reversed asymmetric induction.
    研究了由酒石酸脂环族C 2对称邻位二胺制备的新的Salen Mn(III)配合物在未官能化烯烃的不对称环氧化反应中的催化作用。尽管所获得的对映选择性不如Jacobsen和Katsuki催化剂高,但最显着的结果是反向不对称诱导。
  • Influence of the Conformation of Salen Complexes on the Stereochemistry of the Asymmetric Epoxidation of Olefins
    作者:Andreas Scheurer、Harald Maid、Frank Hampel、Rolf W. Saalfrank、Loic Toupet、Paul Mosset、Ralph Puchta、Nico J. R. van Eikema Hommes
    DOI:10.1002/ejoc.200500042
    日期:2005.6
    Compared with Katsuki’s or Jacobsen’s catalysts (R,R,R,R)-1 or (R,R)-2, the phenomenon of reversed asymmetric induction in the course of the epoxidation of unfunctionalised olefins in the presence of (salen)manganese complex (S,S)-3 is indirectly explained by means of quantumchemical calculations, as well as by 1H NMR spectra of salen ligand (S,S)-10 and diamagnetic low-spin nickel complex (S,S)-7
    与Katsuki's或Jacobsen's催化剂(R,R,R,R)-1或(R,R)-2相比,在(salen)配合物存在下未官能化烯烃环氧化过程中出现反向不对称诱导现象(S,S)-3 是通过量子化学计算以及萨伦配体 (S,S)-10 和抗磁性低自旋配合物 (S,S)-7 的 1H NMR 光谱以及它的X 射线结构分析。而在 (R,R,R,R)-1 和 (R,R)-2 中,苯基和环己基取代基占据赤道位置,由催化剂 (S,S)-3 引起的反向对映选择的起源是基于在 (S,S)-3 的二亚胺骨架中无环杂烷基取代基的轴向位置上,如模型配合物 (S,S)-7 所示例性证实的那样。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
  • β,γ-Bis-substituted PNA with configurational and conformational switch: preferred binding to cDNA/RNA and cell-uptake studies
    作者:Tanaya Bose、Anjan Banerjee、Smita Nahar、Souvik Maiti、Vaijayanti A. Kumar
    DOI:10.1039/c5cc00891c
    日期:——

    β,γ-Bis-methoxymethyl and β,γ-bis-hydroxymethyl PNA show highly differential binding properties while interacting with cDNA/cRNA and can access intracellular space.

    β,γ-双甲氧甲基和β,γ-双羟甲基PNA在与cDNA/cRNA相互作用时表现出高度差异的结合特性,并且可以进入细胞内空间。
  • N,N′-Bisacylimidazolidines from 1,2-Diamines
    作者:Iain Coldham、Philippe M. A. Houdayer、Robert A. Judkins、David R. Witty
    DOI:10.1055/s-1998-2176
    日期:1998.10
  • Syntheses of C2-symmetric vicinal diamines derived from tartaric acid
    作者:Andreas Scheurer、Paul Mosset、Rolf W. Saalfrank
    DOI:10.1016/s0957-4166(99)00353-5
    日期:1999.9
    C-2-symmetric vicinal diamines 3b-f, derived from L-tartaric acid, with increasingly bulky terminal ether functionalities were prepared using two distinct sequences. Diamines 3b,c were obtained from the corresponding vicinal diols 4b,c, while diamines 3d-f were generated from dihydroxydiazide 7 via deprotection-reprotection strategies. (C) 1999 Elsevier Science Ltd. All rights reserved.
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