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(2S,3R)-2-nitrooctan-3-ol | 1392130-36-7

中文名称
——
中文别名
——
英文名称
(2S,3R)-2-nitrooctan-3-ol
英文别名
——
(2S,3R)-2-nitrooctan-3-ol化学式
CAS
1392130-36-7
化学式
C8H17NO3
mdl
——
分子量
175.228
InChiKey
PJZKSNPFLKEFHX-JGVFFNPUSA-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):
    2.1
  • 重原子数:
    12
  • 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:
    66
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    硝基乙烷正己醛 在 C60H68N16O22Sn4 作用下, 以 甲醇 为溶剂, 反应 6.0h, 以52%的产率得到
    参考文献:
    名称:
    芳基di二和三有机锡(IV)配合物催化的硝基羟醛反应
    摘要:
    两种已知的有机锡(IV)配合物[Sn(C 6 H 5)3 HL 1 ](1,H 2 L 1  = 2-(2-(2-(2,4-二氧戊丹-3-亚烷基)肼基)苯甲酸)和[Sn的(C 2 H ^ 5)2(1 κO,2κ ö -H 3大号2)(1 κO 2 -H 3大号2)(μ 3 -O)] 2(2,H 4大号2 合成2-(2-(2-(2,4,6-三氧四氢嘧啶-5(2H)-亚烷基)肼基)苯甲酸)。化合物1和2均用作脂肪族和芳香族醛与硝基乙烷在不同溶剂(例如二氯甲烷,乙腈或甲醇)中的非对映选择性硝基醛(Henry)反应的均相催化剂。发现络合物2是在甲醇中进行亨利反应的更有效的催化剂,可生产具有良好收率(65-89%)和非对映选择性(syn / anti 72:28-77:23)的β-硝基醇。
    DOI:
    10.1016/j.jorganchem.2017.09.044
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文献信息

  • A Highly<i>anti</i>-Selective Asymmetric Henry Reaction Catalyzed by a Chiral Copper Complex: Applications to the Syntheses of (+)-Spisulosine and a Pyrroloisoquinoline Derivative
    作者:Kun Xu、Guoyin Lai、Zhenggen Zha、Susu Pan、Huanwen Chen、Zhiyong Wang
    DOI:10.1002/chem.201201775
    日期:2012.9.24
    A highly anti‐selective asymmetric Henry reaction has been developed, affording synthetically versatile β‐nitroalcohols in a predominately anti‐selective manner (mostly above 15:1) and excellent ee values (mostly above 95 %). Moreover, the anti‐selective Henry reaction was carried out in the presence of water for the first time with up to 99 % ee. The catalytic mechanism was proposed based on the detection
    已经开发出了一种高度抗选择性的不对称亨利反应,以一种主要是抗选择性的方式(大多数在15:1以上)和出色的ee值(大多数在95%以上)提供了合成通用的β-硝基醇。此外,抗选择性亨利反应是在水的存在下首次以高达99%  ee的条件进行的。基于萃取电喷雾电离质谱(EESI-MS)对中间体的检测,提出了催化机理。此外,抗加合物已成功转化为具有生化重要性的(+)-螺旋甜菜碱和吡咯并异喹啉衍生物。
  • Diastereoselective Synthesis of Nitroaldol Derivatives
    作者:Dieter Seebach、Albert K. Beck、Triptikumar Mukhopadhyay、Elizabeth Thomas
    DOI:10.1002/hlca.19820650402
    日期:1982.6.16
    Three methods are described by which diastereomerically enriched nitroaldols and their O-silylated derivatives can be prepared. threo-Nitroaldols prevail up to 10:1 over the erythro-isomers if doubly deprotonated nitroaldols 28 are quenched with acetic acid (THF/HMPT or DMPU, − 100°) (see Scheme 5 and Table 2). O-Trimethyl- or O-(t-butyl)dimethylsilylated (TBDMSi) erythro-nitroaldols can be obtained
    描述了三种可以制备非对映体富集的硝基醛醇及其O-甲硅烷基化衍生物的方法。如果用乙酸(THF / HMPT或DMPU,− 100°)淬灭双去质子化的硝基醛醇28,则苏式硝基硝基苯酚比赤型异构体占10:1 (参见方案5和表2)。ø -三甲基-或ø - (吨丁基)dimethylsilylated(TBDMSi)赤-nitroaldols可以由相应的锂nitronates的质子化(获得35,39)在THF中在低温下(参见方案6和7)。所述赤- ö也形成在氟化物催化加成TBDMSi-nitronates的(-TBDMSi-硝基醛醇衍生物40-45)醛(参见方案8和9),在后者的反应没有1,2-不对称诱导观察到如果一个支化silylnitronates或醛采用(参见48/49和50/51) -导致反应的立体化学过程赤- ö -TBDMSi-nitroaldols如下广泛的适用性的拓扑规则(参见方案10);
  • Zinc(ii) ortho-hydroxyphenylhydrazo-β-diketonate complexes and their catalytic ability towards diastereoselective nitroaldol (Henry) reaction
    作者:Maximilian N. Kopylovich、Tatiana C. O. Mac Leod、Kamran T. Mahmudov、M. Fátima C. Guedes da Silva、Armando J. L. Pombeiro
    DOI:10.1039/c0dt01457e
    日期:——
    The zinc(II) complexes with ortho-hydroxy substituted arylhydrazo-β-diketonates [Zn2(CH3OH)2(μ-L1)2] (5), [Zn(CH3)2SO}(H2O)(L2)] (6), [Zn2(H2O)2(μ-L3)2] (7) and [Zn(H2O)2(L4)]·H2O (8) were synthesized by reaction of a zinc(II) salt with the appropriate hydrazo-β-diketone, HO-2-C6H4-NHNCC(O)CH3}2 (H2L1, 1), HO-2-O2N-4-C6H3-NHNCC(O)CH3}2 (H2L2, 2), HO-2-C6H4-NHNCC(O)CH2C(CH3)2CH2C(O) (H2L3, 3) or HO-2-O2N-4-C6H3-NHNCC(O)CH2C(CH3)2CH2C(O) (H2L4, 4). They were fully characterized, namely by X-ray diffraction analysis that disclosed the formation of extensive H-bonds leading to 1D chains (5 and 6), 2D layers (7) or 3D networks (8). The thermodynamic parameters of the Zn(II) reaction with H2L2 in solution, as well as of the thermal decomposition of 1–8 were determined. Complexes 5–8 act as diastereoselective catalysts for the nitroaldol (Henry) reaction. The threo/erythro diastereoselectivity of the β-nitroalkanol products ranges from 8 : 1 to 1 : 10 with typical yields of 80–99%, depending on the catalyst and substrate used.
    锌(II)复合物与邻羟基取代的芳基肼-β-二酮配体 [Zn2(CH3OH)2(μ-L1)2] (5)、[Zn(CH3)2SO}(H2O)(L2)] (6)、[Zn2(H2O)2(μ-L3)2] (7) 和 [Zn(H2O)2(L4)]·H2O (8) 是通过将锌(II)盐与相应的肼-β-二酮反应合成的,反应物分别为 HO-2-C6H4-NHNCC(O)CH3}2 (H2L1, 1)、HO-2-O2N-4-C6H3-NHNCC(O)CH3}2 (H2L2, 2)、HO-2-C6H4-NHNCC(O)CH2C(CH3)2CH2C(O) (H2L3, 3) 或 HO-2-O2N-4-C6H3-NHNCC(O)CH2C(CH3)2CH2C(O) (H2L4, 4)。这些复合物经过全面表征,特别是通过 X 射线衍射分析揭示了形成广泛的氢键,导致形成一维链(5 和 6)、二维层(7)或三维网络(8)。还确定了 Zn(II) 与 H2L2 溶液反应的热力学参数,以及 1–8 的热分解过程。复合物 5–8 作为二对旋选择性催化剂用于硝基醛(Henry)反应。β-硝基醇产物的 threo/erythro 立体选择性从 8:1 到 1:10不等,典型收率为 80–99%,具体取决于所用的催化剂和底物。
  • <i>syn</i> ‐ and Enantioselective Henry Reactions of Aliphatic Aldehydes and Application to the Synthesis of Safingol
    作者:Dan‐Dan Qin、Wen Yu、Jie‐Dan Zhou、Yan‐Cheng Zhang、Yuan‐Ping Ruan、Zhao‐Hui Zhou、Hong‐Bin Chen
    DOI:10.1002/chem.201303650
    日期:2013.12.2
    Atom‐economic synthesis: The syn‐ and highly enantioselective Henry reactions of aliphatic aldehydes catalyzed by a readily available β‐amino alcohol copper catalyst were developed and successfully utilized in the synthesis of safingol. The ligand could be easily recovered without any racemization (see scheme).
    原子经济合成:已开发出一种由现成的β-氨基醇铜催化剂催化的脂族醛的顺式和高度对映选择性的亨利反应,并成功地将其用于番红花酚的合成。配体可以很容易地被回收而没有外消旋作用(见方案)。
  • <i>anti</i>-Selective Asymmetric Henry Reaction Catalyzed by a Heterobimetallic Cu–Sm–Aminophenol Sulfonamide Complex
    作者:Yang Li、Ping Deng、Youmao Zeng、Yan Xiong、Hui Zhou
    DOI:10.1021/acs.orglett.6b00432
    日期:2016.4.1
    A novel heterobimetallic Cu/Sm/aminophenol sulfonamide complex has been developed by a convenient one-pot method for the anti-selective asymmetric Henry reaction. The corresponding anti-β-nitro alcohols are obtained in up to 99% yield, >30:1 dr, and 98% ee. The results of control experiments and ESI-MS analysis of the complex indicate that the monomeric bimetallic Cu/Sm/1 complex would be the active
    通过方便的一锅法开发了一种新型的双金属Cu / Sm /氨基苯酚磺酰胺络合物,用于抗选择性不对称亨利反应。以高达99%的收率,> 30∶1的dr和98%的ee获得相应的抗-β-硝基醇。配合物的对照实验和ESI-MS分析结果表明,单体双金属Cu / Sm / 1配合物是活性物质。
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