(E)-(1-Chloro-1-propenyl)benzene | 4541-86-0

• 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: (E)-(1-Chloro-1-propenyl)benzene
• 英文别名: (E)-1-chloroprop-1-enylbenzene；(E)-1-Chlor-1-phenyl-1-propen；(E)-1-chloro-1-phenylpropene；1-phenyl-1-chloropropene；(E)-1-Chlor-1-phenyl-prop-1-en；1-Chloro-cis-1-phenyl-propen；[(E)-1-chloroprop-1-enyl]benzene
• CAS: 4541-86-0
• 化学式: C₉H₉Cl
• 分子量: 152.623
• InChiKey: FCJBLLVHGCDVAG-XNWCZRBMSA-N

物化性质

• 沸点：
  216.7±10.0 °C(Predicted)
• 密度：
  1.051±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 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：

  顺-β-甲基苯乙烯 生成 (E)-(1-Chloro-1-propenyl)benzene
  参考文献：
  名称：

  Polar Additions to Olefins. I. The Chlorination of 2-Butene and 1-Phenylpropene

  摘要：

  DOI：

  10.1021/ja00950a034

文献信息

• Metal-free transfer hydrochlorination of internal C–C triple bonds with a bicyclo[3.1.0]hexane-based surrogate releasing two molecules of hydrogen chloride
  作者：Andreas J. Weidkamp、Martin Oestreich

  DOI：10.1039/d1cc06591b

  日期：——

  The development and application of a transfer hydrochlorination reagent based on a trichlorinated bicyclo[3.1.0]hexane core that transfers two molecules of HCl per molecule of surrogate to a π-basic substrate under B(C6F5)3 catalysis is reported. Lewis acid-assisted chloride abstraction followed by thermal electrocyclic cyclopropyl-to-allyl cation ring opening releases ring strain as a previously unexploited

  报道了基于三氯化双环[3.1.0]己烷核心的转移氢氯化试剂的开发和应用，该试剂在B(C 6 F 5 ) 3催化下将每个替代物分子中的两个HCl分子转移到π-碱性底物上。路易斯酸辅助氯化物提取，然后是热电环丙基到烯丙基阳离子开环释放环应变作为以前未开发的驱动力。
• Decarbonylative Transfer Hydrochlorination of Alkenes and Alkynes Based on a B(C ₆ F ₅ ) ₃ ‐Initiated Grob Fragmentation
  作者：Kaixue Xie、Martin Oestreich

  DOI：10.1002/anie.202203692

  日期：2022.6.13

  fragmentation of cyclohexa-2,5-dien-1-yl-substituted acyl chlorides into a low-molecular-weight arene, carbon monoxide and HCl. In the presence of π-basic substrates such as alkenes and alkynes, HCl is transferred stepwise to afford the corresponding hydrochlorination products. The overall reaction is a decarbonylative transfer hydrochlorination driven by aromatization and carbon-monoxide release.

  B(C 6 F 5 ) 3引发 cyclohexa-2,5-dien-1-yl-取代的酰氯的 Grob 裂解为低分子量芳烃、一氧化碳和 HCl。在 π 碱性底物（如烯烃和炔烃）存在下，逐步转移 HCl 以提供相应的氢氯化产物。整个反应是由芳构化和一氧化碳释放驱动的脱羰转移氢氯化反应。
• POLYISOCYANATE COMPOSITION AND ISOCYANATE POLYMER COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2915803A1

  公开（公告）日：2015-09-09

  The present invention relates to a polyisocyanate composition comprising, on the basis of the total mass of the polyisocyanate composition, 97 weight % or more of a polyisocyanate, and 2.0 mass ppm or more and 1.0×104 mass ppm or less of a compound having at least one unsaturated bond in which the compound is a different compound from the polyisocyanate, or 5.0 mass ppm or more and 2.0×104 mass ppm or less of at least one inactive compound selected from the group consisting of a hydrocarbon compound, an ether compound, a sulfide compound, a halogenated hydrocarbon compound, a Si-containing hydrocarbon compound, a Si-containing ether compound, and a Si-containing sulfide compound.

  本发明涉及一种多异氰酸酯组合物，以该多异氰酸酯组合物的总质量为基准，该组合物包含 97 重量％或以上的多异氰酸酯，以及 2.0 质量 ppm 或以上且 1.0×104 质量 ppm 或以下的至少具有一个不饱和键的化合物，其中该化合物是与多异氰酸酯不同的化合物，或 5.0 质量 ppm 或以上且 2.0×104 质量 ppm 或以下的至少一种非活性化合物，该化合物选 自烃化合物、醚化合物、硫化物化合物、卤代烃化合物、含硅烃化合物、含硅醚化合物和含硅硫 化物组成的组。
• ISOCYANATE COMPOSITION, PRODUCTION METHOD FOR ISOCYANATE COMPOSITION, AND PRODUCTION METHOD FOR ISOCYANATE POLYMER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3527593A1

  公开（公告）日：2019-08-21

  An isocyanate composition according to the present invention contains an isocyanate compound of formula (1) and/or (2) (wherein R1 represents a hydrogen or a monovalent organic group, and R2 represents a monovalent organic group), and, relative to the total mass of the isocyanate compound in the composition, 1.0 ppm by mass to 10% by mass of a compound of formula (3): R13-(COO-R14)a (wherein R13 represents an organic group with a valence of a, R14 represents a monovalent organic group, and a represents an integer of 1 or 2), which is different from the isocyanate compound, and/or, 1.0 ppm by mass to 10% by mass of a compound having an UV absorption in an area of decamer or higher isocyanates in a measurement spectrum of gel permeation chromatography.

  根据本发明的异氰酸酯组合物含有式(1)和/或(2)的异氰酸酯化合物(其中 R1 代表氢或一价有机基团，R2 代表一价有机基团)，以及相对于组合物中异氰酸酯化合物的总质量，1.0ppm(质量)至 10%(质量)的式(3)化合物：R13-(COO-R14)a（其中 R13 代表价数为 a 的有机基团，R14 代表一价有机基团，a 代表 1 或 2 的整数），该化合物与异氰酸酯化合物不同，和/或，在凝胶渗透色谱法的测量光谱中，在十聚体或更高异氰酸酯区域具有紫外吸收的化合物的质量百分比为 1.0 ppm 至 10%。
• ISOCYANATE COMPOSITION AND PRODUCTION METHOD FOR ISOCYANATE POLYMER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3527600A1

  公开（公告）日：2019-08-21

  An isocyanate composition according to the present invention contains: a difunctional or more-functional isocyanate compound; and 1.0 ppm by mass to 1.0 × 104 ppm by mass, based on the isocyanate compound, of a compound having at least one unsaturated bond excluding unsaturated bonds constituting an aromatic ring, the compound being different from the isocyanate.

  根据本发明的异氰酸酯组合物含有：双官能团或更多官能团的异氰酸酯化合物；以及以异氰酸酯化合物为基准，质量分数为 1.0 ppm 至 1.0 × 104 ppm 的化合物，该化合物具有至少一个不饱和键，不包括构成芳香环的不饱和键，该化合物不同于异氰酸酯。