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四氟代硼酸根 | 14874-70-5

中文名称
四氟代硼酸根
中文别名
——
英文名称
Tetrafluoroborate
英文别名
——
四氟代硼酸根化学式
CAS
14874-70-5
化学式
BF4-
mdl
——
分子量
86.81
InChiKey
ODGCEQLVLXJUCC-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):
    1.3
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    tetradecylammonium iodide四氟代硼酸根 生成 tetrakis-decylazanium;tetrafluoroborate
    参考文献:
    名称:
    RAXMANKO, E. M.;EGOROV, V. V.;TSVIRKO, G. A.;KOLESHKO, L. V.;SLOBODA, N. +, SOSTOYANIE I PERSPEKTIVY RAZVITIYA ASSORTIMENTA XIM. REAKTIVOV DLYA VAZHN+
    摘要:
    DOI:
  • 作为产物:
    描述:
    N,N-dimethylpyrrolidinium methylcarbonate 、 、 氟硼酸 以10.1 g (yield of 92.4% to N-methylpyrrolidine) of high-pure dimthylpyrrolidinium tetrafluoroborate was obtained的产率得到1-甲基吡咯烷
    参考文献:
    名称:
    Process for producing quaternary salts
    摘要:
    本发明公开了一种生产高纯度季铵盐的方法,包括将三级胺或膦和碳酸二酯反应以形成相应的季碳酸酯,进一步将其与酸混合以进行脱羧反应。因此获得的季铵盐是有用的化合物,可用于广泛领域,如各种催化剂,电解质,添加剂,药物等。
    公开号:
    US04892944A1
  • 作为试剂:
    参考文献:
    名称:
    Novel substituted amidines
    摘要:
    本申请涉及取代的胺基脒,其制备方法以及作为抗雄激素剂使用的方法。
    公开号:
    US03965176A1
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文献信息

  • Herbicidal substituted benzoylsulfonamides
    申请人:FMC Corporation
    公开号:US05149357A1
    公开(公告)日:1992-09-22
    Compound of the formula ##STR1## in which A is O, S, or NR.sup.3 ; G is CH or N; R and R.sup.1 are independently alkyl, alkoxy, haloalkoxy or alkylamino; R.sup.2 is phenyl, substituted phenyl, alkyl, cycloalkyl, haloalkyl or --CH.sub.2 [(R.sup.4)C(R.sup.5).sub.n --Z; R.sup.3 and R.sup.7 are, independently, hydrogen, alkyl, --C(O)NH.sub.2 or --C(O)alkyl; R.sup.4 and R.sup.5 are independently hydrogen, alkyl, or halogen; R.sup.6 is halogen, alkyl, alkoxy, haloalkoxy, NO.sub.2, amino, alkyl substituted amino, or acyl substituted amino; n is 0 to 5; Z is cyano, amino, alkylamino, dialkylamino, --NHCO.sub.2 alkyl, alkoxy, alkylthio, alkylsulfonyl, alkenyl, alkynyl, phenyl or substituted phenyl; and Q is hydrogen, halogen, alkyl, alkoxy, haloalkoxy, nitro, amino, haloalkyl, alkythio, alkylsulfonyl, phenyl, substituted phenyl or phenoxy; or a 5 or 6 membered aromatic heterocycle having the formula ##STR2## in which "m" is 0 or 1; A' is O, S, or NR.sup.7 ; and X, X', Y, Y', W, W', V, V', U and Z' are independently N, O, S, --CH-- or --CR.sup.6. Intermediates for preparation of the benzoylsulfonamides are also disclosed.
    化学式为##STR1##的化合物,其中A为O、S或NR.sup.3;G为CH或N;R和R.sup.1独立地为烷基、烷氧基、卤代烷氧基或烷基基;R.sup.2为苯基、取代苯基、烷基、环烷基、卤代烷基或--CH.sub.2[(R.sup.4)C(R.sup.5).sub.n--Z;R.sup.3和R.sup.7独立地为氢、烷基、--C(O)NH.sub.2或--C(O)烷基;R.sup.4和R.sup.5独立地为氢、烷基或卤素;R.sup.6为卤素、烷基、烷氧基、卤代烷氧基、NO.sub.2、基、烷基取代基或酰取代基;n为0至5;Z为基、基、烷基基、二烷基基、--NHCO.sub.2烷基、烷氧基、烷基、烷基磺酰基、烯基、炔基、苯基或取代苯基;Q为氢、卤素、烷基、烷氧基、卤代烷氧基、硝基、基、卤代烷基、烷基、烷基磺酰基、苯基、取代苯基或苯氧基;或具有化学式##STR2##的5或6成员芳香杂环,其中“m”为0或1;A'为O、S或NR.sup.7;X、X'、Y、Y'、W、W'、V、V'、U和Z'独立地为N、O、S、--CH--或--CR.sup.6。还公开了制备苯甲酰磺酰胺的中间体。
  • Iridium-optically active phosphine complex and process for producing
    申请人:Takasago International Corporation
    公开号:US05159093A1
    公开(公告)日:1992-10-27
    An iridium-optically active phosphine complex represented by formula (I): [H.sub.2 Ir(L.sup.1)(L.sup.2)]Y (I) wherein L.sup.1 represents an optically active phosphine compound represented by formula (II): ##STR1## wherein Ar represents a phenyl group or a p- and/or m-lower alkyl-substituted phenyl group, or formula (III): ##STR2## L.sup.2 represents a tertiary phosphine compound represented by formula (IV): ##STR3## wherein Z represents a lower alkoxy group or a di-lower alkylamino group; and A represents an integer of from 1 to 3; Y represents BF.sub.4, PF.sub.6, ClO.sub.4, or BPh.sub.4, wherein Ph represents a phenyl group, and a process for producing an optically active alcohol using the above complex as an enantioselective catalyst are disclosed. The complex exhibits excellent catalytic activity to give high enantioselective yields in enantioselective synthesis, particularly enantioselective hydrogenation.
    公式(I)表示的-光学活性膦配合物:[H.sub.2 Ir(L.sup.1)(L.sup.2)]Y(I),其中L.sup.1表示公式(II)表示的光学活性膦化合物: ##STR1## 其中Ar代表苯基或p-和/或m-较低的烷基取代的苯基,或公式(III): ##STR2## L.sup.2表示公式(IV)表示的三膦化合物: ##STR3## 其中Z代表较低的烷氧基或二较低的烷基基基团;A代表1到3的整数;Y代表BF.sub.4,PF.sub.6,ClO.sub.4或BPh.sub.4,其中Ph代表苯基。本发明还公开了使用上述复合物作为对映选择性催化剂生产光学活性醇的过程。该复合物在对映选择性合成中表现出优异的催化活性,特别是在对映选择性氢化反应中可以得到高对映选择性的产率。
  • Substituted diphenyl ethers
    申请人:Imperial Chemical Industries PLC
    公开号:US04388472A1
    公开(公告)日:1983-06-14
    A compound of the formula: ##STR1## and salts and esters thereof, useful as intermediates for the preparation of compounds of the formula ##STR2## wherein R.sup.1 is an alkyl group optionally substituted by one or more fluorine atoms or by an optionally substituted phenyl group R.sup.2 is No.sub.2 or Cl and R.sup.6 is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms.
    式为:##STR1## 的化合物及其盐和酯,可用作制备式为##STR2##的化合物的中间体,其中R.sup.1是一种烷基,可以选择地被一个或多个原子或一个选择性取代的苯基所取代,R.sup.2是No.sub.2或Cl,而R.sup.6是一个1到4个碳原子的氢原子或烷基。
  • Inhibitors of type 5 and type 3 17beta-hydroxysteroid dehydrogenase and methods for their use
    申请人:Endorecherche, Inc.
    公开号:US20040082556A1
    公开(公告)日:2004-04-29
    Novel methods of medical treatment and/or inhibition of development of diseases are disclosed for diseases that are sensitive to androgenic or estrogenic activity. The treatments utilize inhibitors of type 5 and/or type 3 17&bgr;-hydroxysteroid dehydrogenase. Novel inhibitors of type 5 17&bgr;-hydroxysteroid dehydrogenase are also disclosed, as are novel inhibitors of type 3 17&bgr;-hydroxysteroid dehydrogenase.
    本发明揭示了一种针对对雄激素或雌激素活性敏感的疾病的新型医疗治疗和/或抑制疾病发展的方法。这些治疗方法利用了类型5和/或类型3的17β-羟基类固醇脱氢酶的抑制剂。本发明还揭示了新型的类型5 17β-羟基类固醇脱氢酶抑制剂,以及新型的类型3 17β-羟基类固醇脱氢酶抑制剂
  • Process for preparing phosphinyloxy propanaminium inner salt derivatives
    申请人:Sandoz Ltd.
    公开号:US05412137A1
    公开(公告)日:1995-05-02
    A process for preparing compounds of the formula ##STR1## where X.sub.1 and X.sub.2 are independently O or S, and R.sub.1 is as defined herein, R.sub.2, R.sub.3, and R.sub.4 are each independently straight or branched chain (C.sub.1-4)alkyl, and pharmaceutically acceptable salts, physiological hydrolyzable esters, and pro-drug forms thereof, which are useful as hypoglycemic agents.
    一种制备式中X.sub.1和X.sub.2分别独立为O或S,R.sub.1如所定义,R.sub.2、R.sub.3和R.sub.4分别独立为直链或支链(C.sub.1-4)烷基的化合物的方法,其制备的药物可接受盐、生理可解酯及其前药形式,用作降糖药物。
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