3-methyl-6-hepten-1-ol | 4048-32-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 3-methyl-6-hepten-1-ol
• 英文别名: 3-methylhept-6-en-1-ol
• CAS: 4048-32-2
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: YENBGXRPXGPABV-UHFFFAOYSA-N

物化性质

• 熔点：
  -31.5°C (estimate)
• 沸点：
  202.67°C (estimate)
• 密度：
  0.8646 (estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  9
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2905290000

反应信息

• 作为反应物：
  描述：

  三异丙基氯硅烷 、 3-methyl-6-hepten-1-ol 在 咪唑 、 4-二甲氨基吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 3.08h， 以16%的产率得到C₁₇H₃₆OSi
  参考文献：
  名称：

  通过非解离链行走的末端烯烃的选择性长距离异构化

  摘要：

  末端烯烃向甲硅烷基烯醇醚的选择性长距离异构化是通过使用菲咯啉钯催化剂的非解离链走进行的。利用非解离链行走机制获得的显着特征包括无论链长如何都获得了高效率，相对于内部烯烃对末端烯烃的高化学选择性以及在烷基链上保留了立体中心的立体构型。

  DOI：

  10.1021/acs.joc.8b01288
• 作为产物：
  描述：

  5,5-bis(phenylthio)-1-hexene 在 甲醇 、 正丁基锂 、 4,4'-di(tert-butyl)-[1,1-biphenyl]yllithium 作用下， 反应 0.33h， 生成 3-methyl-6-hepten-1-ol
  参考文献：
  名称：

  双烯丙基锂的产生，重排和一些合成用途

  摘要：

  对于bishomoallyllithiums甲通用制备方法通过4,4'-二-由还原性锂化的叔二甲基烯丙基苯硫醚的-丁基联苯醚（LDBB），可通过以下方法制得：（1）γ，δ-不饱和酮的硫代缩醛化，然后用烷基或氢取代苯硫基之一，或（2）将甲苯基的Wittig或Peterson烯化依次通过在氯三甲基硅烷的存在下将苯硫基甲基铜酸酯共轭加成至烯酮上而制得的γ（苯硫基）酮。通过环丁基羰基锂中间产物，一些仲和叔叔比邻烯丙基锂重排为伯叔比邻烯丙基锂。与含锂碳原子相邻的碳原子上的氧阴离子基团对四元环的闭环具有显着的促进作用。某些双烯丙基锂的甲酰化可提供II型前体 分子内烯反应，在经受路易斯酸催化的环化反应时会生成六元环化合物。

  DOI：

  10.1016/s0040-4020(01)81201-1

文献信息

• Sulfoxide ligand metal catalyzed oxidation of olefins
  申请人：The Board of Trustees of the University of Illinois

  公开号：US10266503B1

  公开（公告）日：2019-04-23

  The enantioselective synthesis of isochroman motifs has been accomplished via Pd(II)-catalyzed allylic C—H oxidation from terminal olefin precursors. Critical to the success of this goal was the development and utilization of a novel chiral aryl sulfoxide-oxazoline (ArSOX) ligand. The allylic C—H oxidation reaction proceeds with the broadest scope and highest levels asymmetric induction reported to date (avg. 92% ee, 13 examples ≥90% ee). Additionally, C(sp3)-N fragment coupling reaction between abundant terminal olefins and N-triflyl protected aliphatic and aromatic amines via Pd(II)/sulfoxide (SOX) catalyzed intermolecular allylic C—H amination is disclosed. A range of 52 allylic amines are furnished in good yields (avg. 76%) and excellent regio- and stereoselectivity (avg. >20:1 linear:branched, >20:1 E:Z). For the first time, a variety of singly activated aromatic and aliphatic nitrogen nucleophiles, including ones with stereochemical elements, can be used in fragment coupling stiochiometries for intermolecular C—H amination reactions.

  通过Pd(II)-催化的烯烃末端前体的烯丙基C—H氧化，已经实现了对异色烷基苯并环的对映选择性合成。这一目标的成功关键在于开发和利用一种新型手性芳基亚砜-噁唑啉（ArSOX）配体。烯丙基C—H氧化反应具有迄今报道的最广泛范围和最高水平的不对称诱导（平均92% ee，13个例子≥90% ee）。此外，通过Pd(II)/亚砜（SOX）催化的分子间烯丙基C—H胺化揭示了丰富的末端烯烃和N-三氟甲磺酰保护的脂肪族和芳香族胺之间的C(sp3)-N片段偶联反应。一系列52种烯丙基胺以良好的产率（平均76%）和优异的区域和立体选择性（平均>20:1线性:支链，>20:1 E:Z）提供。首次，各种单独活化的芳香族和脂肪族氮亲核试剂，包括具有立体化学元素的试剂，可以在分子间C—H胺化反应的片段偶联化学计量中使用。
• Polymeric Alkoxyalkylaluminum Compounds by Novel Reductive Cleavage of Saturated Cyclic Ethers. A New Organometallic Reagent in Organic Synthesis
  作者：Mitsuhiro Sumitani、Kazuhiko Kanemitsuya、Hajime Yasuda、Hisaya Tani

  DOI：10.1246/bcsj.51.1511

  日期：1978.5

  the C–O–C bond of saturated cyclic ethers by the HgCl2–ZnCl2–MeI catalyst system led to the reductive cleavage of 5, 6, and 7 membered ring ethers to give polymeric alkoxyalkylaluminum compounds. The relative rate of the reaction was increased in the order of tetrahydrofuran, 3-methyltetrahydrofuran, 2-methyltetrahydrofuran, 2,5-dimethyltetrahydrofuran, tetrahydropyran, oxepane, 7-oxabicyclo[2.2.1]-heptane

  通过 HgCl2-ZnCl2-MeI 催化剂体系将铝插入饱和环醚的 C-O-C 键导致 5、6 和 7 元环醚的还原裂解，得到聚合烷氧基烷基铝化合物。反应的相对速率按四氢呋喃、3-甲基四氢呋喃、2-甲基四氢呋喃、2,5-二甲基四氢呋喃、四氢吡喃、氧杂环己烷、7-氧杂双环[2.2.1]-庚烷和2-甲基四氢吡喃的顺序增加。裂解的环醚与铝原子双官能键合，所得聚合铝化合物在氘化时得到双氘醇。烯丙基卤与铝化合物的加成反应和氯醛的还原为制备不饱和醇提供了一条新途径。
• Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition contaning the copolymer, and uses thereof
  申请人：MITSUI CHEMICALS, INC.

  公开号：EP1186619A2

  公开（公告）日：2002-03-13

  The present invention is intended to provide a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith, a process for preparing the copolymer, a thermoplastic resin composition containing the copolymer, and uses thereof. The polar group-containing olefin copolymer comprises a constituent unit derived from an α-olefin of 2 to 20 carbon atoms, and a constituent unit derived from a straight-chain, branched or cyclic polar group-containing monomer having at the end a polar group such as a hydroxyl group or an epoxy group and/or a constituent unit derived from a macromonomer having at the end a polymer segment obtained by anionic polymerization, ring-opening polymerization or polycondensation. The polar group-containing olefin copolymer can be prepared by polymerizing the α-olefin with the polar group-containing monomer and/or the macromonomer in the presence of a metallocene catalyst. The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.

  本发明旨在提供一种对金属或极性树脂具有极佳粘附性和相容性的含极性基团的烯烃共聚物、制备该共聚物的工艺、含有该共聚物的热塑性树脂组合物及其用途。含极性基团的烯烃共聚物包括一个由 2 至 20 个碳原子的 α-烯烃衍生的组成单元和一个由直链、支链或环状含极性基团单体衍生的组成单元，直链、支链或环状含极性基团单体的末端具有极性基团，如羟基或环氧基，和/或一个由大单体衍生的组成单元，大单体的末端具有通过阴离子聚合、开环聚合或缩聚反应获得的聚合物段。含极性基团的烯烃共聚物可通过在茂金属催化剂存在下使α-烯烃与含极性基团的单体和/或大单体聚合来制备。含极性基团的烯烃共聚物和含有该共聚物的热塑性树脂组合物可用于薄膜、板材、改性剂、建筑/土木工程材料、汽车外饰、电气/电子零件、涂层基料、相容剂等。
• Amine polymer and preparation method and use thereof
  申请人：CHINA PETROLEUM & CHEMICAL CORPORATION

  公开号：US10968313B2

  公开（公告）日：2021-04-06

  The present invention relates to an amino polymer, its main chain is attached via a —O— group to a structure represented by the following formula (I). The present invention also relates to a process for producing said amino polymer and to its use as fuel oil detergent. Compared with the prior art, the fuel oil detergent of the present invention has the advantages such as a lower manufacturing cost and an improved deposit formation inhibition performance. In formula (I), groups and values are defined as described in the description.

  本发明涉及一种氨基聚合物，其主链通过-O-基团连接到下式（I）所代表的结构中。本发明还涉及生产所述氨基聚合物的工艺及其作为燃油清净剂的用途。与现有技术相比，本发明的燃油清净剂具有制造成本低、抑制沉积物形成性能更好等优点。 在式 (I) 中，基团和数值的定义如说明中所述。
• Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition containing the copolymer, and uses thereof
  申请人：——

  公开号：US20020156207A1

  公开（公告）日：2002-10-24

  The present invention is intended to provide a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith, a process for preparing the copolymer, a thermoplastic resin composition containing the copolymer, and uses thereof. The polar group-containing olefin copolymer comprises a constituent unit derived from an &agr;-olefin of 2 to 20 carbon atoms, and a constituent unit derived from a straight-chain, branched or cyclic polar group-containing monomer having at the end a polar group such as a hydroxyl group or an epoxy group and/or a constituent unit derived from a macromonomer having at the end a polymer segment obtained by anionic polymerization, ring-opening polymerization or polycondensation. The polar group-containing olefin copolymer can be prepared by polymerizing the &agr;-olefin with the polar group-containing monomer and/or the macromonomer in the presence of a metallocene catalyst. The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.

  本发明旨在提供一种对金属或极性树脂具有极佳粘附性能和极佳相容性的含极性基团的烯烃共聚物、制备该共聚物的工艺、含有该共聚物的热塑性树脂组合物及其用途。含极性基团的烯烃共聚物包括一个由 2 至 20 个碳原子的&agr;-烯烃衍生的组成单元，以及一个由直链、支链或环状含极性基团单体衍生的组成单元，该单体末端具有极性基团，如羟基或环氧基，和/或一个由大单体衍生的组成单元，该大单体末端具有通过阴离子聚合、开环聚合或缩聚反应获得的聚合物段。含极性基团的烯烃共聚物可通过在茂金属催化剂存在下，将&agr;-烯烃与含极性基团的单体和/或大单体进行聚合来制备。含极性基团的烯烃共聚物和含有该共聚物的热塑性树脂组合物可用于薄膜、板材、改性剂、建筑/土木工程材料、汽车外饰、电气/电子零件、涂层基料、相容剂等。