1,2-dichlorobenzene-3-d | 2401-26-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,2-dichlorobenzene-3-d
• 英文别名: 1,2-Dichlorbenzol-3d；1,2-dichloro-3-deuterio-benzene；1,2-Dichloro-3-deuteriobenzene
• CAS: 2401-26-5
• 化学式: C₆H₄Cl₂
• 分子量: 147.996
• InChiKey: RFFLAFLAYFXFSW-WFVSFCRTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• 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：
  0

反应信息

• 作为产物：
  描述：

  邻二氯苯 在 四氢呋喃 、 sodium diisopropylamide 、 氘代甲醇-d 作用下， 生成 1,2-dichlorobenzene-3-d
  参考文献：
  名称：

  四氢呋喃中的二异丙基氨基钠：选择性，速率和芳烃金属化的机制。

  摘要：

  描述了在四氢呋喃（THF）/己烷或THF / Me 2 NEt溶液中，二异丙基氨基钠（NaDA）介导的芳烃金属化。对超过40种具有一系列取代基的基于苯并吡啶和吡啶的芳烃的研究表明，其金属化的功效和区域选择性都很高。活化的二取代的芳烃和选定的单取代的芳烃在-78°C时快速金属化。1,3-二甲氧基苯和相关甲氧基化芳烃的速率研究表明，基于单体的原金属具有两个或三个配位的THF配体。苯和具有弱活化基团的单取代芳烃的同位素交换速率研究表明，类似的二溶剂化和三溶剂化的单体基金属化反应。讨论了协同的诱导，消旋，空间和螯合作用。

  DOI：

  10.1021/jacs.7b08734

文献信息

• Method for producing a polymer by coordination polymerization
  申请人：KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO

  公开号：US20020032288A1

  公开（公告）日：2002-03-14

  A method for producing a polymer by coordination polymerization, comprising the steps of (a) reacting an unsaturated polar monomer having a functional group releasing a proton or a salt of the unsaturated polar monomer, with a masking agent comprising a halogenated organometallic compound or a organoaluminum compound capable of masking the functional group to form a corresponding masked monomer; and (b) polymerizing the masked monomer either alone or in combination with another monomer in the presence of the coordination polymerization catalyst to obtain the polymer.

  一种通过配位聚合制备聚合物的方法，包括以下步骤：（a）将具有释放质子的功能基的不饱和极性单体或该不饱和极性单体的盐与包含卤代有机金属化合物或有机铝化合物的遮蔽剂反应，以形成相应的遮蔽单体；（b）在配位聚合催化剂的存在下聚合单独的或与另一种单体组合的遮蔽单体，以获得聚合物。
• AQUEOUS EMULSION
  申请人：Higo Mutsuko

  公开号：US20120088111A1

  公开（公告）日：2012-04-12

  An aqueous emulsion comprising the following components (A), (B) and (C): (A) an acrylic resin comprising a structural unit derived from an α,β-unsaturated carboxylic acid, and a structural unit derived from an α,β-unsaturated carboxylic acid ester derived from an aliphatic diol having 1 to 10 carbon atoms and having at least one hydroxyl group bonded to a primary carbon atom or a secondary carbon atom and an α,β-unsaturated carboxylic acid (B) a thermoplastic polymer (C) water.

  一种水性乳液，包括以下组分(A)、(B)和(C)：(A) 丙烯酸树脂，包括从α，β-不饱和羧酸衍生的结构单元和从具有1至10个碳原子并且至少有一个羟基与初级碳原子或次级碳原子键合的脂肪族二醇衍生的α，β-不饱和羧酸酯衍生的结构单元；(B) 热塑性聚合物；(C) 水。
• Rhodium-Catalyzed Deuterated Tsuji–Wilkinson Decarbonylation of Aldehydes with Deuterium Oxide
  作者：Xiang-Ting Min、Yong-Kang Mei、Bing-Zhi Chen、Li-Bowen He、Ting-Ting Song、Ding-Wei Ji、Yan-Cheng Hu、Boshun Wan、Qing-An Chen

  DOI：10.1021/jacs.2c04422

  日期：2022.6.29

  The recent surge in the applications of deuterated drug candidates has rendered an urgent need for diverse deuterium labeling techniques. Herein, an efficient Rh-catalyzed deuterated Tsuji–Wilkinson decarbonylation of naturally available aldehydes with D2O is developed. In this reaction, D2O not only acts as a deuterated reagent and solvent but also promotes Rh-catalyzed decarbonylation. In addition

  最近氘代候选药物的应用激增，迫切需要各种氘标记技术。在此，开发了一种高效的 Rh 催化的氘代 Tsuji-Wilkinson 用 D 2 O 对天然可用的醛进行脱羰反应。在该反应中，D 2 O 不仅充当氘代试剂和溶剂，而且还促进 Rh 催化的脱羰。此外，从 α,β-不饱和醛合成末端单氘代烯烃的脱羰策略也触手可及。
• LAMINATE
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2450186A1

  公开（公告）日：2012-05-09

  A laminate comprising a layer formed of a cured product obtained by drying an aqueous emulsion composition comprising the following components (A), (B), (C) and (D), and an adherend; (A) a copolymer which comprises at least one structural unit selected from the group consisting of a structural unit derived from ethylene, a structural unit derived from propylene and a structural unit derived from linear α-olefin having 4 or more carbon atoms, and a structural unit derived from a vinyl compound represented by the formula (I):         CH2=CH-R     (I) wherein R represents a secondary alkyl group, a tertiary alkyl group or an alicyclic hydrocarbon group, and in which the content of the structural unit derived from the vinyl compound represented by the formula (I) is 5% by mole or more and 40% by mole or less, or a modified copolymer obtained by graft polymerizing an α,β-unsaturated carboxylic acid compound to the above-mentioned copolymer, (B) a copolymer obtained by graft polymerizing an α,β-unsaturated carboxylic acid compound to a copolymer which comprises at least one structural unit selected from the group consisting of a structural unit derived from ethylene, a structural unit derived from propylene and a structural unit derived from linear α-olefin having 4 or more carbon atoms, and which may contain a structural unit derived from the above-mentioned vinyl compound represented by the formula (I), and in which the content of the structural unit derived from the vinyl compound represented by the formula (I) is less than 5% by mole, (C) an emulsifier (D) water.

  一种层压板，包括一层通过干燥水性乳液组合物而得到的固化产品，该组合物包括以下组分(A)、(B)、(C)和(D)以及粘合剂； (A) 共聚物，该共聚物包括至少一个结构单元，该结构单元选自由乙烯结构单元、丙烯结构单元和具有 4 个或更多碳原子的线性α-烯烃结构单元组成的组，以及一个乙烯基化合物结构单元，该乙烯基化合物由式(I)表示： CH2=CH-R (I) 其中 R 代表仲烷基、叔烷基或脂环烃基，且其中由式（I）代表的乙烯基化合物衍生的结构单元的含量为 5%（以摩尔计）或以上，40%（以摩尔计）或以下，或 通过将 α，β-不饱和羧酸化合物与上述共聚物接枝聚合而得到的改性共聚物、 (B) α,β-不饱和羧酸化合物与共聚物接枝聚合得到的共聚物，该共聚物包含至少一个结构单元，该结构单元选自乙烯结构单元、丙烯结构单元和具有 4 个或更多碳原子的线性α-烯烃结构单元组成的组、可含有由上述式（I）表示的乙烯基化合物衍生的结构单元，其中由式（I）表示的乙烯基化合物衍生的结构单元的含量小于 5%（摩尔）、 (C) 乳化剂 (D) 水。
• SEPARATOR FOR POWER STORAGE DEVICE
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP3950305A1

  公开（公告）日：2022-02-09

  The purpose of the present invention is to provide a separator which is for a power storage device, and which has high strength and can be thinned. The separator for a power storage device has a microporous membrane containing polyolefin as a main component, wherein the melt tension of the microporous membrane as measured at a temperature of 230°C is 30 mN or less, and the melt flow rate (MFR) of the microporous membrane as measured under a load of 2.16 kg and at a temperature of 230°C is 0.9 g/10 min or less.

  本发明的目的是提供一种用于功率存储设备的分离器，该分离器强度高且可减薄。这种用于动力储存装置的分离器具有以聚烯烃为主要成分的微孔膜，其中微孔膜在 230°C 温度下测得的熔体张力为 30 mN 或更小，微孔膜在 2.16 kg 负荷和 230°C 温度下测得的熔体流动速率（MFR）为 0.9 g/10 min 或更小。