2-(4-methoxybenzyl)butanal

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-(4-methoxybenzyl)butanal
• 英文别名: 2-[(4-Methoxyphenyl)methyl]butanal；2-[(4-methoxyphenyl)methyl]butanal
• 化学式: C₁₂H₁₆O₂
• 分子量: 192.258
• InChiKey: GKWDJTQQSXAWDV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  (E)-2-(4-methoxybenzylidene)butanal 在 乙醇 、 钯 作用下， 生成 2-(4-methoxybenzyl)butanal
  参考文献：
  名称：

  RESEARCHES ON ALDEHYDES. IV. THE CATALYTIC REDUCTION OF SIMPLE AND OF SUBSTITUTED CINNAMIC ALDEHYDES

  摘要：

  DOI：

  10.1021/ja01358a046

文献信息

• Palladium-Catalyzed β-C–H Arylation of Aliphatic Aldehydes and Ketones Using Amino Amide as a Transient Directing Group
  作者：Cong Dong、Liangfei Wu、Jianwei Yao、Kun Wei

  DOI：10.1021/acs.orglett.9b00366

  日期：2019.4.5

  This paper describes a new amino-amide-based transient directing group (TDG). The TDG can exhibit better performance in the Pd-catalyzed arylation of aliphatic aldehydes and ketones. This reaction showed good substrate compatibility and regioselectivity. The results indicated that 3-amino-N-isopropylpropionamide was more beneficial to the β-arylation of aliphatic aldehydes than other TDGs under relatively

  本文介绍了一个新的基于氨基酰胺的瞬态导向基团（TDG）。TDG在Pd催化的脂族醛和酮的芳基化反应中表现出更好的性能。该反应显示出良好的底物相容性和区域选择性。结果表明，在相对温和的条件下，3-氨基-N-异丙基丙酰胺比其他TDG对脂族醛的β-芳基化更有利。
• LIQUID DETERGENT COMPOSITION COMPRISING SUSPENDED SOLID PARTICLES
  申请人：Henkel AG & Co. KGaA

  公开号：EP3722407A1

  公开（公告）日：2020-10-14

  Liquid detergent composition comprising (a) a continuous liquid phase that is transparent or translucent; and (b) solid particles, wherein said particles (b1) are made of a polymeric matrix material; (b2) are dispersed in the continuous liquid phase; (b3) have a diameter in the range of about 0.8 to about 8 mm, preferably 1.0 to 2.5 mm; and (b4) comprise a plurality of microcapsules with a diameter in the range of from about 4 to about 70 |jm dispersed in the polymeric matrix material. Use of the liquid detergent for the cleaning of textiles. Method for the cleaning of textiles, comprising contacting the textiles with an aqueous solution of the liquid detergent composition.

  液体洗涤剂组合物，包括 (a) 透明或半透明的连续液相；和 (b) 固体颗粒，其中所述颗粒 (b1) 由聚合物基质材料制成； (b2) 分散在连续液相中； (b3) 直径范围约为 0.8 至 8 毫米，最好为 1.0 至 2.5 毫米；以及 (b4) 包括分散在聚合物基质材料中的多个微胶囊，其直径在约 4 至约 70 |jm 的范围内。 液体洗涤剂用于清洁纺织品。 清洁纺织品的方法，包括将纺织品与液体洗涤剂组合物的水溶液接触。
• Pd-Catalyzed β-C–H Arylation of Aldehydes and Ketones Based on a Transient Directing Group
  作者：Liang-Fei Wu、Jian-Wei Yao、Xin Zhang、Si-Yuan Liu、Ze-Nian Zhuang、Kun Wei

  DOI：10.1021/acs.orglett.1c01933

  日期：2021.8.20
• MIKROKAPSELSYSTEM FÜR POLYSENSORISCHE DUFTEFFEKTE I
  申请人：Henkel AG & Co. KGaA

  公开号：EP3630295A1

  公开（公告）日：2020-04-08
• SCENT SWITCH DEVICE
  申请人：SYMRISE AG

  公开号：US20200171194A1

  公开（公告）日：2020-06-04

  The present invention relates to a device releasing substances in a controllable and changing way, particularly the present invention relates to the configuration of such a device ( 1 ) and the inner portion ( 2 ) of such device and to the use of such device to provide the release of the substances to the surrounding environment in a targeted way.