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内消旋-2,6-二甲基庚烷-3,5-二醇 | 54877-01-9

中文名称
内消旋-2,6-二甲基庚烷-3,5-二醇
中文别名
——
英文名称
meso-2,6-dimethylheptane-3,5-diol
英文别名
2,6-dimethyl-3,5-heptanediol;2,6-dimethyl-heptane-3,5-diol;2,6-Dimethyl-heptan-3,5-diol;2,6-Dimethyl-3,5-heptandiol;2,6-dimethylheptane-3,5-diol
内消旋-2,6-二甲基庚烷-3,5-二醇化学式
CAS
54877-01-9
化学式
C9H20O2
mdl
——
分子量
160.257
InChiKey
CPHZAYIWNZNICS-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

  • 沸点:
    239.3±8.0 °C(Predicted)
  • 密度:
    0.923±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    11
  • 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:
    40.5
  • 氢给体数:
    2
  • 氢受体数:
    2

SDS

SDS:a8e3db42716a04d6fad313fe3ad5f7d4
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反应信息

  • 作为反应物:
    描述:
    内消旋-2,6-二甲基庚烷-3,5-二醇4-氯苯磺酰氯吡啶 作用下, 以 四氢呋喃 为溶剂, 反应 4.0h, 生成 2,6-dimethyl-3,5-heptanediol di-p-chlorobenzenesulfonate
    参考文献:
    名称:
    用于制备烯烃聚合催化剂的二元磺酸酯化合 物
    摘要:
    本发明涉及一种具有下述通式(Ⅰ)所示的用于制备烯烃聚合催化剂的二元磺酸酯化合物。其中,A、B为碳或选自氮、氧、硫、硅、硼、磷的杂原子,R1‑R6、R1‑R2n基团为相同或不相同的氢、卤素或取代或未取代的直链或支链的C1‑C20的烷基、C3‑C20环烷基、C6‑C20芳基、C7‑C20芳烷基或烷芳基、C2‑C20烯烃基、C6‑C20稠环芳基、C1‑C20酯基,R1和R2不是氢,R3‑R6及R1‑R2n基团上任意包含一个或几个杂原子作为碳或氢原子或两者的取代物,所述的杂原子选自氮、氧、硫、硅、硼、磷或卤原子,R3‑R6及R1‑R2n基团中的一个或多个可以连起来成环;n为0‑10的整数。
    公开号:
    CN105712909B
  • 作为产物:
    描述:
    2,6-二甲基-3,5-庚二酮 在 sodium tetrahydroborate 、 sodium hydroxide 作用下, 以 甲醇 为溶剂, 生成 内消旋-2,6-二甲基庚烷-3,5-二醇
    参考文献:
    名称:
    用于制备烯烃聚合催化剂的二元磺酸酯化合 物
    摘要:
    本发明涉及一种具有下述通式(Ⅰ)所示的用于制备烯烃聚合催化剂的二元磺酸酯化合物。其中,A、B为碳或选自氮、氧、硫、硅、硼、磷的杂原子,R1‑R6、R1‑R2n基团为相同或不相同的氢、卤素或取代或未取代的直链或支链的C1‑C20的烷基、C3‑C20环烷基、C6‑C20芳基、C7‑C20芳烷基或烷芳基、C2‑C20烯烃基、C6‑C20稠环芳基、C1‑C20酯基,R1和R2不是氢,R3‑R6及R1‑R2n基团上任意包含一个或几个杂原子作为碳或氢原子或两者的取代物,所述的杂原子选自氮、氧、硫、硅、硼、磷或卤原子,R3‑R6及R1‑R2n基团中的一个或多个可以连起来成环;n为0‑10的整数。
    公开号:
    CN105712909B
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文献信息

  • Silafunctional compounds in organic synthesis. 30. Intramolecular hydrosilation of alkenyl alcohols: A new approach to the regioselective synthesis of 1,2- and 1,3-diols
    作者:Kohei Tamao、Tetsu Tanaka、Takashi Nakajima、Ritsuo Sumiya、Hitoshi Arai、Yoshihiko Ito
    DOI:10.1016/s0040-4039(00)84800-5
    日期:1986.1
    Intramolecular hydrosilation of allyl and homoallyl alcohols and the subsequent oxidative cleavage of the resultant carbon—silicon bond have provided a new approach to the regio-controlled synthesis of 1,2- and/or 1,3-diols.
    烯丙基和高烯丙基醇的分子内硅氢化作用以及随后的碳-硅键氧化裂解为区域控制1,2-和/或1,3-二醇的合成提供了一种新方法。
  • The reaction of trialkylvinylborates with aldehydes as applied to syntheses of 1,3-alkanediols, 1-chloro-3-heptanol and a cyclopropane derivative
    作者:K. Utimoto、K. Uchida、H. Nozaki
    DOI:10.1016/0040-4020(77)80382-7
    日期:1977.1
    R2BCHR-CH2-CH(OLi)R' (2) or its borate form (3). Oxidation of the adducts with alkaline hydrogen peroxide gives ca. 1:1 mixture of diastereomeric 1,3-alkanediols in good yields. On the other hand, the reaction of BrMg[R3BCHCH2] with R'CHO affords less satisfactory results. Successive treatment of 2 (R = n-Bu, R' = H) with PCl5 and alkaline H2O2 gives HOCHBu-CH2-CH2Cl (6). Treatment of Et2BCHEt-CH2-CHCl-Ph
    用Li [R 3 BCH = CH 2 ]处理R'CHO得到加合物,其被认为是R 2 BCHR-CH 2 -CH(OLi)R'(2)或其硼酸盐形式(3)。用碱性过氧化氢对加合物进行氧化可得到大约。非对映异构体1,3-链烷二醇的1:1混合物,收率高。另一方面,BrMg [R 3 BCH = CH 2 ]与R'CHO的反应不能令人满意。用PCl 5和碱性H 2 O 2连续处理2(R = n-Bu,R'= H),得到HOCHBu-CH 2 -CH 2 Cl(6)。用NaOH水溶液处理Et 2 BCHEt-CH 2 -CHCl-Ph产生1-乙基-2-苯基环丙烷7。
  • SELENIUM-BASED MONOMERS AND CONJUGATED POLYMERS, METHODS OF MAKING, AND USE THEREOF
    申请人:Sotzing Gregory A.
    公开号:US20120226015A1
    公开(公告)日:2012-09-06
    Substituted selenophene monomers, and polymers and copolymers having units derived from a substituted selenophene are disclosed. Also provided are methods of making and using the same.
    本发明涉及替代硒吡咯单体,以及由替代硒吡咯衍生的单元组成的聚合物和共聚物。还提供了制备和使用它们的方法。
  • Solid catalyst component for polymerization of olefins, catalyst comprising the same and use thereof
    申请人:Gao Mingzhi
    公开号:US20050239636A1
    公开(公告)日:2005-10-27
    The present invention provides a solid catalyst component for the polymerization of olefins, comprising magnesium, titanium, a halogen and an electron donor, wherein said electron donor comprises at least one selected from the group consisting of polyol ester compounds of the formula (I): R 1 CO—O—CR 3 R 4 -A-CR 5 R 6 —O—CO—R 2 (I) wherein, R 1 and R 2 groups, which may be identical or different, can be substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R 3 -R 6 groups, which may be identical or different, can be selected from the group consisting of hydrogen, halogen or substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R 1 -R 6 groups optionally contain one or more hetero-atoms replacing carbon, hydrogen atom or the both, said hetero-atom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen atom, two or more of R 3 -R 6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring; A is a single bond or bivalent linking group with chain length between two free radicals being 1-10 atoms, wherein said bivalent linking group is selected from the group consisting of aliphatic, alicyclic and aromatic bivalent radicals, and can carry C 1 -C 20 linear or branched substituents; one or more of carbon atom and/or hydrogen atom on above-mentioned bivalent linking group and substituents can be replaced by a hetero-atom selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus, and halogen atom, and two or more said substituents on the linking group as well as above-mentioned R 3 -R 6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring.
    本发明提供了一种用于烯烃聚合的固体催化剂组分,包括镁、钛、卤素和电子给体,其中所述电子给体包括以下至少一种选择自聚醇酯化合物组的化合物(I):R1CO—O—CR3R4-A-CR5R6—O—CO—R2(I)其中,R1和R2基团可以相同或不同,可以是取代或未取代的1至20个碳原子的烃基,R3-R6基团可以相同或不同,可以选择自氢、卤素或取代或未取代的1至20个碳原子的烃基的群组中,R1-R6基团可以选用一个或多个杂原子代替碳、氢原子或两者,所述杂原子选择自氮、氧、硫、硅、磷和卤素原子的群组,R3-R6基团中的两个或更多个可以连接形成饱和或不饱和的单环或多环环;A是单键或双价连接基团,链长在两个自由基之间为1-10个原子,其中所述双价连接基团选自脂肪族、环脂族和芳香族双价基团的群组,可以携带C1-C20线性或支链取代基;上述双价连接基团和取代基上的一个或多个碳原子和/或氢原子可以被选择自氮、氧、硫、硅、磷和卤素原子的群组中的杂原子取代,两个或更多所述取代基在连接基团上以及上述R3-R6基团中可以连接形成饱和或不饱和的单环或多环环。
  • Polyol ester compounds useful in preparation of a catalyst for olefins polymerization, process for preparing the same and use thereof
    申请人:Gao Mingzhi
    公开号:US20050096389A1
    公开(公告)日:2005-05-05
    The present application relates to polyol ester compounds, having general formula (I): R 1 CO—O—CR 3 R4-A-CR 5 R 6 —O—CO—R 2 (I) wherein, R, and R 2 groups, which may be identical or different, can be substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R 3 -R 6 groups, which may be identical or different, can be selected from the group consisting of hydrogen, halogen or substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R 1 -R 6 groups optionally contain one or more hetero-atoms replacing carbon, hydrogen atom or the both, said hetero-atom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen atom, two or more of R 3 -R 6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring; A is a single bond or bivalent linking group with chain length between two free radicals being 1-10 atoms, wherein said bivalent linking group is selected from the group consisting of aliphatic, alicyclic and aromatic bivalent radicals, and can carry C 1 -C 20 linear or branched substituents; one or more of carbon atom and/or hydrogen atom on the substituents can be replaced by a hetero-atom selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus, and halogen atom, and two or more said substituents on the linking group as well as above-mentioned R 3 -R 6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring. The compounds of formula (I) find use in preparing a catalyst for olefin polymerization.
    本申请涉及聚醇酯化合物,其一般式为(I):R1CO-O-CR3R4-A-CR5R6-O-CO-R2(I),其中,R和R2基团可以相同或不同,可以是取代或未取代的碳氢基,其碳原子数为1到20个;R3-R6基团可以相同或不同,可以选择来自氢、卤素或取代或未取代的碳氢基的群,R1-R6基团可以选择包含一个或多个取代碳、氢原子或两者的杂原子,所述杂原子选择来自氮、氧、硫、硅、磷和卤素原子的群,其中R3-R6中的两个或更多个可以连接以形成饱和或不饱和的单环或多环环;A是单键或双价连接基团,其链长在两个自由基之间为1-10个原子,在所述双价连接基团中选择来自脂肪族、环烷和芳香族双价基团的群,并且可以携带C1-C20线性或支链取代基;取代基上的一个或多个碳原子和/或氢原子可以被选择来自氮、氧、硫、硅、磷和卤素原子的群的杂原子所取代,连接基上的两个或更多个取代基以及上述R3-R6基团可以连接以形成饱和或不饱和的单环或多环环。式(I)化合物可用于制备用于烯烃聚合的催化剂。
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