1-(1-chloropentyl)naphthalene | 1339553-56-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-(1-chloropentyl)naphthalene
• CAS: 1339553-56-8
• 化学式: C₁₅H₁₇Cl
• 分子量: 232.753
• InChiKey: KQLBAKTVOYLEEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  四氟乙烯 、 1-(1-chloropentyl)naphthalene 在 2,6-二甲基吡啶 作用下， 反应 2.0h， 以70%的产率得到1-(1-(2,2,2-trifluoroethoxy)pentyl)naphthalene
  参考文献：
  名称：

  烷基苯硫醚的脱硫氯化

  摘要：

  报道了使用（二氯碘代）苯（PhICl 2）对易得的仲和叔烷基苯基硫化物进行氯化。这种温和而快速的亲核氯化作用扩展到了磺胺-迈克尔衍生的硫化物，从而以高收率提供了对消除敏感的β-氯羰基和硝基化合物。将对映体富集的苄基硫化物氯化为相应的倒置氯化物，其立体定向性很高，因此可以正式进入对映体富集的氯-迈克尔加合物。这意味着一个二氯λ的地层中的装置4提出-sulfurane中间。

  DOI：

  10.1021/acs.orglett.7b00077
• 作为产物：
  描述：

  正戊醛 在 氯化亚砜 、 magnesium 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 1-(1-chloropentyl)naphthalene
  参考文献：
  名称：

  Palladium-catalyzed C–H dimethylamination of 1-chloromethyl naphthalenes with N,N-dimethylformamide as the dimethyl amino source

  摘要：

  用 DMF 对 1-氯甲基萘进行远程 C-H 二甲基化。

  DOI：

  10.1039/d3ob00600j

文献信息

• Copper(I)‐Catalyzed Enantioconvergent Borylation of Racemic Benzyl Chlorides Enabled by Quadrant‐by‐Quadrant Structure Modification of Chiral Bisphosphine Ligands
  作者：Hiroaki Iwamoto、Kohei Endo、Yu Ozawa、Yuta Watanabe、Koji Kubota、Tsuneo Imamoto、Hajime Ito

  DOI：10.1002/anie.201906011

  日期：2019.8.5

  The first copper(I)‐catalyzed enantioselective borylation of racemic benzyl chlorides has been realized by a quadrant‐by‐quadrant structure modulation of QuinoxP*‐type bisphosphine ligands. This reaction converts racemic mixtures of secondary benzyl chlorides into the corresponding chiral benzylboronates with high enantioselectivity (up to 92 % ee). The results of mechanistic studies suggest the formation

  外消旋苄基氯的第一个铜（I）催化对映选择性硼化已通过QuinoxP *型双膦配体的象限逐象限结构调节实现。该反应将仲苄基氯的外消旋混合物转化为具有高对映选择性（最高92％ee）的相应手性苄基硼酸酯。机理研究的结果表明形成了苄基自由基中间体。DFT计算结果表明，最佳的双膦-铜（I）催化剂参与了非共价相互作用，可有效识别自由基中间体，并导致高水平的对映选择性。
• Palladium-catalyzed carbonylative coupling of (chloromethyl)arenes with terminal arylalkynes to produce 1,4-diaryl-3-butyn-2-ones
  作者：Xiujuan Feng、Jiliang Song、Hesong Liu、Liangguang Wang、Xiaoqiang Yu、Ming Bao

  DOI：10.1039/c3ra42972e

  日期：——

  A convenient and efficient method for the synthesis of 1,4-diaryl-3-butyn-2-ones is described. The carbonylative coupling reactions of (chloromethyl)arenes with terminal arylalkynes proceeded smoothly in the presence of a PdCl2(PPh3)2 catalyst under mild reaction conditions to produce the corresponding 1,4-diaryl-3-butyn-2-ones in satisfactory to excellent yields.

  描述了一种方便高效的1,4-二苯基-3-丁炔-2-酮的合成方法。在温和反应条件下，(氯甲基)芳烃与末端芳基炔烃的碳基耦合反应在PdCl2(PPh3)2催化剂的作用下顺利进行，产出了相应的1,4-二苯基-3-丁炔-2-酮，得率令人满意至优秀。
• Method for producing an aromatic compound having an alkyl group with at least three carbon atoms
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP0985649A2

  公开（公告）日：2000-03-15

  Aromatic compounds having an alkyl group with at least 3 carbon atoms are produced in a process comprising at least one of the following steps: (1) a step of contacting a starting material that contains an aromatic compound having a branched alkyl group with at least 3 carbon atoms, with a zeolite-containing catalyst in a liquid phase in the presence of hydrogen therein, thereby changing the position of the carbon atoms of the alkyl group bonding to the aromatic ring of the compound; (2) a step of contacting a starting material that contains an aromatic compound having a branched alkyl group with at least 3 carbon atoms, with a catalyst containing zeolite and containing rhenium and/or silver, in a liquid phase, thereby changing the position of the carbon atoms of the alkyl group bonding to the aromatic ring of the compound; (3) a step of contacting a halogenated aromatic compound having an alkyl group with at least 3 carbon atoms, with an acid-type catalyst, thereby isomerizing the compound; and (4) a step of treating a mixture of isomers of an aromatic compound having an alkyl group with at least 3 carbon atoms, with a zeolite adsorbent that contains at least one exchangable cation selected from alkali metals, alkaline earth metals, lead, thallium and silver, thereby separating a specific isomer from the isomer mixture through adsorption.

  具有至少 3 个碳原子烷基的芳香族化合物的生产工艺至少包括以下一个步骤： (1) 将含有至少 3 个碳原子的支链烷基的芳香族化合物的起始原料在液相中与含沸石的催化剂在氢存在的情况下接触，从而改变烷基的碳原子与化合物的芳香环键合的位置； (2) 将含有芳香族化合物的起始原料与含沸石和含铼和/或银的催化剂在液相中接触，该芳香族化合物具有至少 3 个碳原子的支链烷基，从而改变烷基碳原子与化合物芳香环键合的位置； (3) 将具有至少 3 个碳原子的烷基的卤代芳香族化合物与酸型催化剂接触，从而使该化合物异构化；以及 (4) 用沸石吸附剂处理具有至少 3 个碳原子的烷基的芳香族化合物的异构体混合物，该沸石吸附剂含有至少一种选自碱金属、碱土金属、铅、铊和银的可交换阳离子，从而通过吸附从异构体混合物中分离出特定的异构体。
• Palladium-Catalyzed Amination of Chloromethylnaphthalene and Chloromethylanthracene Derivatives with Various Amines
  作者：Sheng Zhang、Yi Wang、Xiujuan Feng、Ming Bao

  DOI：10.1021/ja300164d

  日期：2012.3.28

  Palladium-catalyzed amination of chloromethylnaphthalene and chloromethylanthracene derivatives to produce naphthylamines and anthrylamines in satisfactory to good yields has been developed. The unprecedented amination reactions proceeded smoothly under mild conditions in the presence of Pd(PPh3)(4) as a catalyst.
• US6462248B1
  申请人：——

  公开号：US6462248B1

  公开（公告）日：2002-10-08