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sodium 2-oxo-2-phenylethanesulfonate | 63738-92-1

中文名称
——
中文别名
——
英文名称
sodium 2-oxo-2-phenylethanesulfonate
英文别名
acetophenonesulfonic acid sodium salt;α-acetophenonesulfonic acid sodium salt;sodium α-benzoylmethanesulfonate;2-oxo-2-phenyl-ethanesulfonic acid ; sodium-salt;2-Oxo-2-phenyl-aethansulfonsaeure; Natrium-Salz;sodium;2-oxo-2-phenylethanesulfonate
sodium 2-oxo-2-phenylethanesulfonate化学式
CAS
63738-92-1
化学式
C8H7O4S*Na
mdl
——
分子量
222.197
InChiKey
UEJVLNHEZSOOOG-UHFFFAOYSA-M
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):
    -2.58
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    82.6
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H315,H319,H335
  • 储存条件:
    室温下保存于惰性气体中

SDS

SDS:dca9a4b586448a214c888d640dbcd65d
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    β-苯乙烯磺酰胺的光溴化和 2-Aryl乙炔-1-磺酰胺的合成
    摘要:
    反式-β-苯乙烯磺酰胺在乙酸中在 16–18 °C 下发生光溴化反应,得到约 75:25 的苏式(顺式加合物)和赤式-1,2-二溴-2-芳基乙烷-1-磺酰胺(反式加合物)的混合物. 顺式-β-苯乙烯磺酰胺的类似光溴化得到苏式(反式加合物)-和叔-二溴化物(顺式加合物)的 33:67 混合物。非对映异构体可以通过分级重结晶来分离。显示顺式加合物既不是通过二次异构化也不是通过(可能)离子加成形成的。苏式和赤式二溴化物与 Et3N 的反式脱溴化氢分别得到 (Z)- 和 (E)-β-溴-β-苯乙烯磺酰胺,它们在 45-50 °C 下用 1 M NaOH 水溶液进一步轻松脱溴化为得到2-芳基乙炔-1-磺酰胺。
    DOI:
    10.1246/bcsj.50.2346
  • 作为产物:
    描述:
    alpha-氯乙酰苯 在 sodium sulfite 作用下, 以 乙醇 为溶剂, 反应 20.0h, 以66%的产率得到sodium 2-oxo-2-phenylethanesulfonate
    参考文献:
    名称:
    BINAP / Ru催化加氢不对称合成β-羟基磺酸
    摘要:
    BINAP / Ru(II)络合物在酸性大气压下于50°C的氢气在酸性甲醇中催化β-酮磺酸钠的对映选择性加氢,以定量收率得到相应的β-羟基磺酸盐,其ee最高可达97%。不对称感应的感觉是可以预测的。低压加氢过程允许以百克级合成多种旋光性β-羟基磺酸盐,它们作为表面活性剂,催化剂,酶抑制剂等的功能引起了人们的关注。
    DOI:
    10.1016/s0040-4020(99)00443-3
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文献信息

  • METAL OXIDE-ORGANIC HYBRID MATERIALS FOR HETEROGENEOUS CATALYSIS AND METHODS OF MAKING AND USING THEREOF
    申请人:Yale University
    公开号:US20160152648A1
    公开(公告)日:2016-06-02
    Catalysts prepared from abundant, cost effective metals, such as cobalt, nickel, chromium, manganese, iron, and copper, and containing one or more neutrally charged ligands (e.g., monodentate, bidentate, and/or polydentate ligands) and methods of making and using thereof are described herein. Exemplary ligands include, but are not limited to, phosphine ligands, nitrogen-based ligands, sulfur-based ligands, and/or arsenic-based ligands. In some embodiments, the catalyst is a cobalt-based catalyst or a nickel-based catalyst. The catalysts described herein are stable and active at neutral pH and in a wide range of buffers that are both weak and strong proton acceptors. While its activity is slightly lower than state of the art cobalt-based water oxidation catalysts under some conditions, it is capable of sustaining electrolysis at high applied potentials without a significant degradation in catalytic current. This enhanced robustness gives it an advantage in industrial and large-scale water electrolysis schemes.
    本文描述了由丰富、成本效益的金属(如钴、镍、铬、锰、铁和铜)制备的催化剂,其中包含一个或多个中性配体(例如,单齿、双齿和/或多齿配体)及其制备和使用方法。示例配体包括,但不限于,膦配体、氮基配体、硫基配体和/或砷基配体。在某些实施例中,催化剂是基于钴或基于镍的催化剂。本文描述的催化剂在中性pH值下以及在既是弱质子受体又是强质子受体的各种缓冲液中都是稳定和活性的。在某些条件下,虽然其活性略低于现有技术水氧化钴基催化剂,但它能够在高施加电位下维持电解而不会出现催化电流的显着降解。这种增强的稳健性使其在工业和大规模水电解方案中具有优势。
  • New Heterocyclic Precursors for Thermal Generation of Reactive, Electron-Rich 1,2-Diaza-1,3-butadienes
    作者:Robert K. Boeckman,、Ping Ge、Jessica E. Reed
    DOI:10.1021/ol0165645
    日期:2001.11.1
    [reaction--see text] [corrected] The preparation and thermolysis of new stable heterocyclic precursors of 1,2-diaza-1,3-butadienes is described. The resulting reactive diazadienes are trapped in situ with N-phenylmaleimide [corrected]. The effect of precursor structure on the temperature at which the diazadienes are generated is discussed.
    [反应-见正文] [已更正]描述了1,2-二氮杂-1,3-丁二烯新的稳定杂环前体的制备和热解。生成的反应性二氮杂二烯被N-苯基马来酰亚胺原位捕获[校正]。讨论了前体结构对生成二氮杂二烯的温度的影响。
  • Specific intramolecular aromatic C H insertion of diazosulfonamides
    作者:Peipei Huang、Zhanhui Yang、Jiaxi Xu
    DOI:10.1016/j.tet.2017.04.056
    日期:2017.6
    chemoselectivity in the intramolecular CH insertion of various diazosulfonamides has been experimentally studied. The results reveal that the aliphatic 1,4-, 1,5-, or 1,6-C(sp3)−H insertions of diazosulfonamides are not accessible, while the aromatic 1,5-C(sp2)−H insertion can be realized specifically by adjusting the diazo-adjacent group. In addition, the general chemoselectivities in the intramolecular CH insertions
    已经通过实验研究了各种重氮磺酰胺在分子内C H插入中的化学选择性。结果表明,重氮磺酰胺的脂族1,4-,1,5-或1,6-C(sp 3)-H插入是不可及的,而芳族1,5-C(sp 2)-H插入是不可及的可以通过调节重氮基团来具体实现。另外,总结了重氮磺酰基化合物的分子内C H插入中的一般化学选择性。通常,重氮砜同时经历芳香族1,5-C(sp 2)-H和脂族1,5-和1,6-C(sp 3)-H插入,而重氮磺酸盐经历脂肪族1,5-和1,6- C(sp 3)-H插入。然而,重氮磺酰胺仅经历芳香族的1,5-C(sp 2)-H插入。
  • Metal oxide-organic hybrid materials for heterogeneous catalysis and methods of making and using thereof
    申请人:Yale University
    公开号:US10081650B2
    公开(公告)日:2018-09-25
    Catalysts prepared from abundant, cost effective metals, such as cobalt, nickel, chromium, manganese, iron, and copper, and containing one or more neutrally charged ligands (e.g., monodentate, bidentate, and/or polydentate ligands) and methods of making and using thereof are described herein. Exemplary ligands include, but are not limited to, phosphine ligands, nitrogen-based ligands, sulfur-based ligands, and/or arsenic-based ligands. In some embodiments, the catalyst is a cobalt-based catalyst or a nickel-based catalyst. The catalysts described herein are stable and active at neutral pH and in a wide range of buffers that are both weak and strong proton acceptors. While its activity is slightly lower than state of the art cobalt-based water oxidation catalysts under some conditions, it is capable of sustaining electrolysis at high applied potentials without a significant degradation in catalytic current. This enhanced robustness gives it an advantage in industrial and large-scale water electrolysis schemes.
    本文描述了由丰富的、具有成本效益的金属(如钴、镍、铬、锰、铁和铜)制备的、含有一种或多种带中性电荷配体(如单齿、双齿和/或多齿配体)的催化剂及其制造和使用方法。示例配体包括但不限于膦配体、氮基配体、硫基配体和/或砷基配体。在某些实施例中,催化剂是钴基催化剂或镍基催化剂。本文所述催化剂在中性 pH 值条件下以及在多种弱质子接受体和强质子接受体缓冲液中均具有稳定的活性。虽然在某些条件下,其活性略低于最先进的钴基水氧化催化剂,但它能够在高电位下持续进行电解,而不会出现催化电流显著下降的情况。这种更强的稳定性使其在工业和大规模水电解方案中更具优势。
  • 411. Acetophenone-ω-sulphonic acid, and the phenylglyoxalarylhydrazone-ω-sulphonic acids
    作者:G. D. Parkes、S. G. Tinsley
    DOI:10.1039/jr9340001861
    日期:——
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