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1,3-二溴-2,2-二乙丙烷 | 67969-84-0

中文名称
1,3-二溴-2,2-二乙丙烷
中文别名
1,3-二醇-2,2-二乙丙烷
英文名称
1,3-dibromo-2,2-diethylpropane
英文别名
3,3-bis-bromomethyl-pentane;3,3-Bis-brommethyl-pentan;1.3-Dibrom-2.2-diaethyl-propan;3,3-Bis(bromomethyl)pentane
1,3-二溴-2,2-二乙丙烷化学式
CAS
67969-84-0
化学式
C7H14Br2
mdl
——
分子量
257.996
InChiKey
ZIQNZEFIQWBNHV-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

物化性质

  • 熔点:
    38-41°C
  • 沸点:
    96-97°C 10mm
  • 密度:
    1.513
  • 闪点:
    96-97°C/10mm
  • 稳定性/保质期:
    远离氧化物。

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    9
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

安全信息

  • TSCA:
    Yes
  • 安全说明:
    S26,S36
  • 危险类别码:
    R36/37/38

SDS

SDS:981d8448893baba035b9ef72e05d186c
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反应信息

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文献信息

  • [EN] COMPOUND DERIVED FROM 4,5-DIAMINOPYRAZOLES COMPRISING A FUSED RING, COMPOSITION COMPRISING AT LEAST ONE SUCH COMPOUND, IMPLEMENTATION PROCESS AND USE<br/>[FR] COMPOSÉ DÉRIVÉ DE 4,5-DIAMINOPYRAZOLES COMPRENANT UN CYCLE FUSIONNÉ, COMPOSITION COMPRENANT AU MOINS UN TEL COMPOSÉ, PROCÉDÉ DE MISE EN OEUVRE ET UTILISATION
    申请人:OREAL
    公开号:WO2018104474A1
    公开(公告)日:2018-06-14
    The present invention relates to a compound of formula (I), and also the tautomeric forms, optical isomers and geometrical isomers thereof, the addition salts thereof with an acid or base, and/or the solvates thereof. The invention also relates to the use of these particular compounds for dyeing keratin fibres.
    本发明涉及一种化合物(I)的结构,以及其互变异构体、光学异构体和几何异构体,以及其与酸或碱的加合盐,和/或其溶剂化合物。该发明还涉及将这些特定化合物用于染色角蛋白纤维。
  • A process for the preparation of a linear alternating copolymer of carbon monoxide with ethene and another olefinically unsaturated compound
    申请人:SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
    公开号:EP0743336A2
    公开(公告)日:1996-11-20
    A process for the preparation of a linear alternating copolymer of carbon monoxide with ethene and another olefinically unsaturated compound (A) wherein a copolymer of which the molar ratio (r1) of the monomer units originating in the olefinically unsaturated compound A to the monomer units originating in ethene is in the range of from 1:100 to 1:3, is prepared by contacting the monomers in the presence of a liquid diluent with a catalyst composition which is based on (a) a source of a Group VIII metal, and (b) a bidentate ligand of the general formula R1R2M1-R-M2R3R4 (I) wherein M1 and M2 independently represent a phosphorus, arsenic or antimony atom, R1, R2, R3 and R4 independently represent unsubstituted or substituted aryl groups and R represents a bivalent bridging group which consists of three atoms in the bridge of which the middle atom is a tetravalent atom which carries two monovalent substituents R5 and R6 consisting of carbon, hydrogen and optionally oxygen, and the two outer bridging atoms are carbon atoms, while the quotient r2/r1 is less than 24, in which quotient r1 is as defined hereinbefore and r2 is the molar ratio of the olefinically unsaturated compound A to ethene in the liquid phase.
    一种用于制备一氧化碳与乙烯和另一种烯烃不饱和化合物(A)的线性交替共聚物的工艺,其中制备一氧化碳与乙烯和另一种烯烃不饱和化合物(A)的线性交替共聚物的方法是:在有液体稀释剂存在的情况下,将单体与催化剂组合物接触,其单体单元与乙烯单体单元的摩尔比(r1)在 1:100 至 1:3 的范围内,催化剂组合物的基础为 (a) 第 VIII 族金属源,和 (b) 通式 R1R2M1-R-M2R3R4 (I) 的双齿配位体 其中 M1 和 M2 独立地代表磷、砷或锑原子,R1、R2、R3 和 R4 独立地代表未取代或取代的芳基,R 代表二价桥基,该桥基由桥中的三个原子组成,其中中间原子为四价原子,该四价原子带有由碳、氢和氧组成的两个一价取代基 R5 和 R6、R2/r1 小于 24,其中 r1 如前定义,r2 是液相中烯烃不饱和化合物 A 与乙烯的摩尔比。
  • Process for the preparation of phosphorus-containing compounds and their intermediates
    申请人:SRI International
    公开号:EP1671976A1
    公开(公告)日:2006-06-21
    This invention relates to processes for making phosphorus compounds R2P-X-PR2, R2P-M, R2P-L and R3P, and the novel cation R2P+(L)-X-P+(L)R2, where R represents an optionally substituted hydrocarbyl group, X represents a bridging group, L represents a leaving group and M represents an alkali metal atom. The invention relates further to a process for making a compound R2P-L from a compound R-H via a new process for making the compound R-Li followed by its reaction with a compound Hal2P-L. The compound R2P-X-PR2 is a ligand suitable for making catalysts for copolymerizing carbon monoxide and an olefinically unsaturated compound.
    本发明涉及磷化合物 R2P-X-PR2、R2P-M、R2P-L 和 R3P 的制造工艺,以及新型阳离子 R2P+(L)-X-P+(L)R2,其中 R 代表任选取代的烃基,X 代表桥基,L 代表离去基团,M 代表碱金属原子。本发明还涉及一种由化合物 R-H 通过新工艺制得化合物 R-Li,然后与化合物 Hal2P-L 反应制得化合物 R2P-L 的工艺。化合物 R2P-X-PR2 是一种配体,适用于制造一氧化碳和烯烃不饱和化合物共聚的催化剂。
  • Preparation of phosphorus-containing compounds useful in the preparation of biphosphine ligands
    申请人:——
    公开号:US20030109754A1
    公开(公告)日:2003-06-12
    This invention relates to processes for making phosphorus compounds R 2 P—X—PR 2 , R 2 P-M, R 2 P-L and R 3 P, and the novel cation R 2 P + (L)-X—P + (L)R 2 , where R represents an optionally substituted hydrocarbyl group, X represents a bridging group, L represents a leaving group and M represents an alkali metal atom. The invention relates further to a process for making a compound R 2 P-L from a compound R—H via a new process for making the compound R—Li followed by its reaction with a compound Hal 2 P-L. The compound R 2 P—X—PR 2 is a ligand suitable for making catalysts for copolymerizing carbon monoxide and a olefinically unsaturated compound.
    本发明涉及制造磷化合物 R 2 P-X-PR 2 , R 2 P-M, R 2 P-L 和 R 3 P 以及新型阳离子 R 2 P 和加 (L)-X-P &plus; (L)R 2 其中 R 代表任选取代的烃基,X 代表桥基,L 代表离去基团,M 代表碱金属原子。本发明还涉及一种制造化合物 R 2 P-L 的新工艺,该工艺是先用化合物 R-H 制得化合物 R-Li,然后与化合物 Hal 2 P-L 的反应。化合物 R 2 P-X-PR 2 是一种配体,适用于制造一氧化碳与烯烃不饱和化合物共聚的催化剂。
  • NOVEL PROCESS FOR THE PREPARATION OF N,N'-DIALKYLALKANEDIAMINES
    申请人:Mitsui Chemicals, Inc.
    公开号:EP1081127B1
    公开(公告)日:2005-12-28
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
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mass
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  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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