摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

ethylene glycol monolithium salt | 23248-23-9

中文名称
——
中文别名
——
英文名称
ethylene glycol monolithium salt
英文别名
ethane-1,2-diol; monolithium salt;ethane-1,2-diol; lithium-compound;Aethan-1,2-diol; Lithium-Verbindung;lithium 2-hydroxyethoxide;lithium hydroxyethoxide;lithium;2-hydroxyethanolate
ethylene glycol monolithium salt化学式
CAS
23248-23-9
化学式
C2H5O2*Li
mdl
——
分子量
68.0015
InChiKey
MWGIVMAOEMYJOR-UHFFFAOYSA-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):
    -4.66
  • 重原子数:
    5
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    43.3
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2905199090

SDS

SDS:d821de124edb36fb394849140663c079
查看

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Oxamic acid derivatives for the prevention of immediate type
    摘要:
    ##EQU1##的抗过敏剂和杂环氧酰胺衍生物具有以下公式:其中A是从2-噻唑基,2-吡啶基,2-吡啶-N-氧化物,6-(较低)烷基-2-吡啶基,3-氰基-2-吡啶基,3-吡啶基,4-吡啶基,2-吡嘧啶基,2-吡啶基,α-萘基,β-萘基,苯基,2,6-二氯苯基和取代苯基等组成的群中选择的成员,其中该苯环的2,3,4和5位置中的任意位置都包含从一个到三个取代基的取代基,这些取代基独立地从较低烷基,较低硫代烷基,较低磺酰基,较低烷氧基,羟基(较低)-烷氧基,2-(较低烷氧基氧代羰基)乙氧基,苄氧基,N-单和二-较低烷基氨基(较低)-烷氧基,卤素,磺酰基,多卤代(较低)烷基,氨基甲酰基,N-较低烷基氨基甲酰基,硝基,单和双-较低烷基氨基,苯基偶氮基,羧基,较低烷基羰基,氰基,羰基(较低)烷氧基,苯氧基(较低)烷氧基,较低烷氧氧代草酰胺基和较低烷氧氧代草酰胺苯氧基自由基;B,当单独取时,是从-OH,较低烷氧基,-NH.sub.2,-NHOH,环己氧基和苯氧基等组成的群中选择的成员;Y是从氧中选择的成员,当与B和它们连接的碳原子一起取时,形成上述公式。
    公开号:
    US03966965A1
  • 作为产物:
    描述:
    乙二醇 在 lithium hydroxide 作用下, 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂, 以96 %的产率得到ethylene glycol monolithium salt
    参考文献:
    名称:
    2,2-二取代和2,2,3-三取代1,4-二恶烷衍生结构单元的合成
    摘要:
    描述了一种制备 2,2-二取代和 2,2,3-三取代 1,4-二恶烷衍生结构单元的方法。该反应顺序以带有附加苄氧基的二甲基或螺环丁基取代的环氧乙烷作为起始原料开始。1,4-二恶烷环构建的关键步骤包括用乙二醇单锂盐进行环氧乙烷开环,然后对所得二醇进行两步环化。该方法的实用性通过2,2-二甲基-1,4-二恶烷和5,8-二氧杂螺[3.5]壬烷结构单元的多克制备(最多300克;最终产品的平均规模为30克)来证明,即羧酸、醇、胺、醛、酮和溴化物。通过制备含 1,4-二恶烷的乙炔的选定实例,显示了其他合成可能性,
    DOI:
    10.1055/a-2092-9205
点击查看最新优质反应信息

文献信息

  • Pyridyl oxamic acid derivatives and use in the prevention of allergic
    申请人:American Home Products Corporation
    公开号:US04054661A1
    公开(公告)日:1977-10-18
    Anti-allergic agents of aromatic and heterocyclic oxamic acid derivation present the following formula: ##STR1## in which A is a member selected from the group consisting of 2-thiazolyl, 2-pyridyl, 2-pyridyl-N-oxide, 6-(lower)alkyl-2-pyridyl, 3-cyano-2-pyridyl, 3-pyridyl, 4-pyridyl, 2-pyrimidinyl, 2-pyrazinyl, .alpha.-naphthyl, .beta.naphthyl, phenyl, 2,6-dichlorophenyl, and substituted phenyl moieties containing from one to three substituents in any of the 2,3,4 and 5 positions of the phenyl ring, independently selected from the group consisting of lower alkyl, lower alkylthio, lower alkylsulfinyl, lower alkoxy, hydroxy(lower)-alkoxy, 2-(lower alkoxy oxalyloxy) ethoxy, benzyloxy, N-mono-and di-lower alkylamino(lower)-alkoxy, halo, sulfamyl, polyhalo(lower)alkyl, carbamyl, N-lower alkylcarbamyl, nitro, mono-and di-lower alkylamino, phenylazo, carboxy, lower alkylcarbonyl, cyano, carb(lower)alkoxy, phenoxy(lower)alkoxy, lower alkoxyoxalamido and lower alkoxyoxalamidophenoxy radicals; B, when taken alone, is a member selected from the group consisting of --OH, lower alkoxy, --NH.sub.2, --NHOH, cyclohexyloxy and phenoxy; and Y is a member selected from the group consisting of oxygen and when taken with B and the carbon atom to which they are attached, forms the moiety ##STR2##
    芳香族和杂环氧酰胺衍生的抗过敏剂具有以下公式:##STR1## 其中A是从2-噻唑基,2-吡啶基,2-吡啶基-N-氧化物,6-(较低)烷基-2-吡啶基,3-氰基-2-吡啶基,3-吡啶基,4-吡啶基,2-吡嘧啶基,2-吡嗪基,α-萘基,β-萘基,苯基,2,6-二氯苯基和取代苯基中选择的一种成员,所述取代苯基包含一个到三个取代基,所述取代基独立地选择自较低烷基,较低硫代烷基,较低磺代烷基,较低烷氧基,羟基(较低)-烷氧基,2-(较低烷氧基氧乙酰氧基)乙氧基,苄氧基,N-单和二-较低烷基氨基(较低)-烷氧基,卤,磺酰胺,多卤(较低)烷基,氨基甲酰,N-较低烷基氨基甲酰,硝基,单和二-较低烷基氨基,苯基偶氮,羧基,较低烷基羰基,氰基,羰基(较低)烷氧基,苯氧基(较低)烷氧基,较低烷氧基草酰胺基和较低烷氧基草酰胺基苯氧自由基;B,单独时,是从-OH,较低烷氧,-NH.sub.2,-NHOH,环己氧基和苯氧基中选择的一种成员;Y是从氧中选择的一种成员,当与B和它们连接的碳原子一起被选取时,形成如下部分:##STR2##
  • Oxamic acid derivatives for the prevention of immediate type
    申请人:American Home Products Corporation
    公开号:US03966965A1
    公开(公告)日:1976-06-29
    Anti-allergic agents of ##EQU1## and heterocyclic oxamic acid derivation present the following formula: IN WHICH A is a member selected from the group consisting of 2-thiazolyl, 2-pyridyl, 2-pyridyl-N-oxide, 6-(lower)alkyl-2-pyridyl, 3-cyano-2-pyridyl, 3-pyridyl, 4-pyridyl, 2-pyrimidinyl, 2-pyrazinyl, .alpha.-naphthyl, .beta.-naphthyl, phenyl, 2,6-dichlorophenyl, and substituted phenyl moieties containing from one to three substituents in any of the 2,3,4 and 5 positions of the phenyl ring, independently selected from the group consisting of lower alkyl, lower alkylthio, lower alkylsulfinyl, lower alkoxy, hydroxy(lower)-alkoxy, 2-(lower alkoxy oxalyloxy) ethoxy, benzyloxy, N-mono-and di-lower alkylamino(lower)-alkoxy, halo, sulfamyl, polyhalo(lower)alkyl, carbamyl, N-lower alkylcarbamyl, nitro, mono- and di-lower alkylamino, phenylazo, carboxy, lower alkylcarbonyl, cyano, carb(lower)alkoxy, phenoxy(lower)alkoxy, lower alkoxyoxalamido and lower alkoxyoxalamidophenoxy radicals; B, when taken alone, is a member selected from the group consisting of -OH, lower alkoxy, --NH.sub.2, --NHOH, cyclohexyloxy and phenoxy; and Y is a member selected from the group consisting of oxygen and when taken with B and the carbon atom to which they are attached, forms the moiety ##EQU2##
    ##EQU1##的抗过敏剂和杂环氧酰胺衍生物具有以下公式:其中A是从2-噻唑基,2-吡啶基,2-吡啶-N-氧化物,6-(较低)烷基-2-吡啶基,3-氰基-2-吡啶基,3-吡啶基,4-吡啶基,2-吡嘧啶基,2-吡啶基,α-萘基,β-萘基,苯基,2,6-二氯苯基和取代苯基等组成的群中选择的成员,其中该苯环的2,3,4和5位置中的任意位置都包含从一个到三个取代基的取代基,这些取代基独立地从较低烷基,较低硫代烷基,较低磺酰基,较低烷氧基,羟基(较低)-烷氧基,2-(较低烷氧基氧代羰基)乙氧基,苄氧基,N-单和二-较低烷基氨基(较低)-烷氧基,卤素,磺酰基,多卤代(较低)烷基,氨基甲酰基,N-较低烷基氨基甲酰基,硝基,单和双-较低烷基氨基,苯基偶氮基,羧基,较低烷基羰基,氰基,羰基(较低)烷氧基,苯氧基(较低)烷氧基,较低烷氧氧代草酰胺基和较低烷氧氧代草酰胺苯氧基自由基;B,当单独取时,是从-OH,较低烷氧基,-NH.sub.2,-NHOH,环己氧基和苯氧基等组成的群中选择的成员;Y是从氧中选择的成员,当与B和它们连接的碳原子一起取时,形成上述公式。
  • (4-Oxo-4H-1-benzopyran-2-yl)-oxamic acid, salts and esters anti-allergic
    申请人:American Home Products Corporation
    公开号:US03937719A1
    公开(公告)日:1976-02-10
    Anti-allergic agents present the following structural formula: ##SPC1## In which R is --H, lower alkyl or an alkali metal cation. R.sup.2 is alkyl of 1 to 6 carbon atoms or hydroxyalkyl of 2 to 6 carbon atoms.
    抗过敏剂具有以下结构式:##SPC1## 其中R为--H、低碳烷基或碱金属阳离子。R.sup.2为1至6个碳原子的烷基或2至6个碳原子的羟基烷基。
  • Chablay, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1912, vol. 154, p. 1508
    作者:Chablay
    DOI:——
    日期:——
  • LUDEMAN S. M.; BARTLETT D. L.; ZON G., J. ORG. CHEM., 1979, 44, NO, 7, 1163-1166
    作者:LUDEMAN S. M.、 BARTLETT D. L.、 ZON G.
    DOI:——
    日期:——
查看更多