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

Erbium(III) trifluoromethanesulfonate | 139177-64-3

中文名称
——
中文别名
——
英文名称
Erbium(III) trifluoromethanesulfonate
英文别名
erbium(3+);trifluoromethanesulfonate
Erbium(III) trifluoromethanesulfonate化学式
CAS
139177-64-3
化学式
C3ErF9O9S3
mdl
——
分子量
614.471
InChiKey
GLQOFBCJADYRKR-UHFFFAOYSA-K
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):
    0.15
  • 重原子数:
    25
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    197
  • 氢给体数:
    0
  • 氢受体数:
    18

安全信息

  • 危险品标志:
    Xi
  • 安全说明:
    S26,S36
  • 危险类别码:
    R36/37/38
  • WGK Germany:
    3

制备方法与用途

用途

这是一种耐水性的路易斯酸,主要用于促进硅烷基烯醇式醚与醛的醇醛缩合反应。

反应信息

  • 作为反应物:
    描述:
    2-丙炔-1-醇(R)-4-(2-(4-(oxiran-2-ylmethoxy)phenyl)propan-2-yl)phenolErbium(III) trifluoromethanesulfonate碳酸氢钠二氯甲烷magnesium sulfate 、 silica gel 、 乙酸乙酯正己烷 作用下, 反应 24.17h, 以to provide 14 (392 mg, 56%) as a pale foam的产率得到(R)-4-(2-(4-(2-hydroxy-3-(prop-2-ynyloxy)propoxy)phenyl)propan-2-yl)phenol
    参考文献:
    名称:
    BISPHENOL COMPOUNDS AND METHODS FOR THEIR USE
    摘要:
    提供具有公式I结构的化合物,其中G,a,Q,L2,R1,R2,R3,R4,R5和R6的定义如本文所述。提供了这种化合物用于治疗各种适应症,包括前列腺癌以及涉及这种化合物的治疗方法。
    公开号:
    US20140248263A1
  • 作为产物:
    描述:
    erbium(III) oxide 、 三氟甲磺酸 为溶剂, 生成 Erbium(III) trifluoromethanesulfonate
    参考文献:
    名称:
    某些无水Ln(OTf)3配合物(Ln = Sc,La,Nd,Sm,Gd和Er; OTf = CF 3 SO 3)的合成和结构表征
    摘要:
    使稀的HOTf(OTf = O 3 SCF 3)(10 -3 -10 -2 M)与Sc III,La III,Nd III,Sm III,Gd III和Er III的氧化物或氯化物反应,然后在真空中进行热脱水,得到无水三氟甲烷磺酸盐(三氟甲磺酸盐)配合物。X射线粉末衍射表明,除了Sc(OTf)3以外,这些配合物是同构的。红外光谱和拉曼光谱表明,OTf是M(OTf)3(M = La,Nd,Sm,Gd和Er)中的三齿配体,中心原子为9坐标,而在Sc(OTf)3中OTf是双齿的,Sc在八面体的环境中。观察到强烈的荧光现象,特别是与Nd,Sm和Nr配合物。
    DOI:
    10.1016/s0277-5387(00)80111-4
点击查看最新优质反应信息

文献信息

  • Ester derivatives of androgen receptor modulators and methods for their use
    申请人:The University of British Columbia
    公开号:US09173939B2
    公开(公告)日:2015-11-03
    Compounds having a structure of Structure I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, wherein R1, R2, R3, R4, R5, J1, J2, X, Z, n1 and n2 are as defined herein, and wherein at least one of R1, R2 or R3 is an alkyl, alkenyl, aryl or aralkyl ester, are provided. Uses of such compounds for treatment of various indications, including prostate cancer, as well as methods of treatment involving such compounds are also provided.
    提供了结构I的化合物或其药物可接受的盐、互变异构体或立体异构体,其中R1、R2、R3、R4、R5、J1、J2、X、Z、n1和n2的定义如本文所述,并且其中至少有一个R1、R2或R3是烷基、烯基、芳基或芳基烷基酯。提供了这种化合物用于治疗各种适应症,包括前列腺癌,以及涉及这种化合物的治疗方法。
  • COMPOUNDS THAT INHIBIT MCL-1 PROTEIN
    申请人:AMGEN INC.
    公开号:US20160068545A1
    公开(公告)日:2016-03-10
    Provided herein are myeloid cell leukemia 1 protein (Mcl-1) inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula I, and pharmaceutically acceptable salts thereof and pharmaceutical compositions containing the compounds. The compounds and compositions provided herein may be used, for example, in the treatment of diseases or conditions, such as cancer.
    本文提供了髓系细胞白血病1蛋白(Mcl-1)抑制剂、其制备方法、相关药物组合物以及使用方法。例如,本文提供了I式化合物及其药用可接受盐和药物组合物。本文提供的化合物和组合物可以用于治疗癌症等疾病或病情。
  • ESTER DERIVATIVES OF ANDROGEN RECEPTOR MODULATORS AND METHODS FOR THEIR USE
    申请人:The University of British Columbia
    公开号:US20160068466A1
    公开(公告)日:2016-03-10
    Compounds having a structure of Structure I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , J 1 , J 2 , X, Z, n 1 and n 2 are as defined herein, and wherein at least one of R 1 , R 2 or R 3 is an alkyl, alkenyl, aryl or aralkyl ester, are provided. Uses of such compounds for treatment of various indications, including prostate cancer, as well as methods of treatment involving such compounds are also provided.
    本文提供具有结构I的化合物或其药学上可接受的盐、互变异构体或立体异构体,其中R1、R2、R3、R4、R5、J1、J2、X、Z、n1和n2的定义如本文所述,且其中至少一个R1、R2或R3是烷基、烯基、芳基或芳基烷基酯的化合物。本文还提供了这些化合物用于治疗各种症状,包括前列腺癌的用途,以及涉及这些化合物的治疗方法。
  • BISPHENOL COMPOUNDS AND METHODS FOR THEIR USE
    申请人:Andersen Raymond John
    公开号:US20140248263A1
    公开(公告)日:2014-09-04
    Compounds having a structure of Formula I: wherein G, a, Q, L 2 , R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are as defined herein are provided. Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provided.
    提供具有公式I结构的化合物,其中G,a,Q,L2,R1,R2,R3,R4,R5和R6的定义如本文所述。提供了这种化合物用于治疗各种适应症,包括前列腺癌以及涉及这种化合物的治疗方法。
  • Synthesis and structural characterization of some anhydrous Ln(OTf)3 complexes (Ln = Sc, La, Nd, Sm, Gd and Er; OTf = CF3SO3)
    作者:Moulay El Mustapha Hamidi、Jean-Louis Pascal
    DOI:10.1016/s0277-5387(00)80111-4
    日期:1994.6
    isomorphous. IR and Raman spectroscopies indicate that OTf is a tridentate ligand in M(OTf)3 (M = La, Nd, Sm, Gd and Er) and that the central atom is nine-coordinate, while in Sc(OTf)3 OTf is bidentate and Sc is in an octahedral environment. Strong fluorescence phenomena were observed, particularly with Nd, Sm and Nr complexes.
    使稀的HOTf(OTf = O 3 SCF 3)(10 -3 -10 -2 M)与Sc III,La III,Nd III,Sm III,Gd III和Er III的氧化物或氯化物反应,然后在真空中进行热脱水,得到无水三氟甲烷磺酸盐(三氟甲磺酸盐)配合物。X射线粉末衍射表明,除了Sc(OTf)3以外,这些配合物是同构的。红外光谱和拉曼光谱表明,OTf是M(OTf)3(M = La,Nd,Sm,Gd和Er)中的三齿配体,中心原子为9坐标,而在Sc(OTf)3中OTf是双齿的,Sc在八面体的环境中。观察到强烈的荧光现象,特别是与Nd,Sm和Nr配合物。
查看更多