4,4'-(benzylazanediyl)dibutan-2-one | 37994-54-0

• 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: 4,4'-(benzylazanediyl)dibutan-2-one
• 英文别名: 4-[Benzyl(3-oxobutyl)amino]butan-2-one
• CAS: 37994-54-0
• 化学式: C₁₅H₂₁NO₂
• 分子量: 247.337
• InChiKey: IMWKETBYJWLZQF-UHFFFAOYSA-N

物化性质

• 沸点：
  366.3±32.0 °C(Predicted)
• 密度：
  1.033±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  18
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  丁烯酮 、 苄胺 在 双(乙腈)氯化钯(II) 、 tin(ll) chloride 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以80%的产率得到4,4'-(benzylazanediyl)dibutan-2-one
  参考文献：
  名称：

  Heterobimetallic Pd–Sn Catalysis: Michael Addition Reaction with C-, N-, O-, and S-Nucleophiles and in Situ Diagnostics

  摘要：

  An efficient Michael addition reaction of differently substituted enones with carbon, sulfur, oxygen, and nitrogen nucleophiles has been achieved by a new heterobimetallic "Pd-Sn" catalyst system. The nature of the catalytically relevant species and their interactions with the enone moiety has been examined by spectroscopy. The effect of ligand and the coordination mode of enone with "Pd-Sn" heterobimetallic system have been investigated by kinetics and DFT studies. A straightforward application of this methodology is shown in the synthesis of 1,4-oxathiepane core.

  DOI：

  10.1021/jo302643v

文献信息

• <i>O</i>-Benzenedisulfonimide as a Reusable Brønsted Acid Catalyst for Hetero-Michael Reactions
  作者：Margherita Barbero、Silvano Cadamuro、Stefano Dughera

  DOI：10.1080/00397911.2011.614834

  日期：2013.1.1

  hetero-Michael reactions among various oxygen, sulfur, and nitrogen nucleophiles and α,β-unsaturated compounds were carried out in the presence of catalytic amounts of o-benzenedisulfonimide as Brønsted acid organocatalyst. The reaction conditions were very mild, and the yields of target products were good. The catalyst was easily recovered and purified, ready to be used in further reactions. This ability

  摘要 各种氧​​、硫、氮亲核试剂与α,β-不饱和化合物之间的杂迈克尔反应是在催化量的邻苯二磺酰亚胺作为布朗斯台德酸有机催化剂存在下进行的。反应条件非常温和，目标产物收率良好。催化剂很容易回收和纯化，准备用于进一步的反应。这种能力赋予经济和生态优势。补充材料可用于本文。转至出版商的 Synthetic Communications® 在线版以查看免费的补充文件。图形概要
• COMPOSITIONS USEFUL AS INHIBITORS OF VOLTAGE-GATED ION CHANNELS
  申请人：Wilson Dean M.

  公开号：US20120040935A1

  公开（公告）日：2012-02-16

  The present invention relates to compounds useful as inhibitors of voltage-gated sodium channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
• US7968545B2
  申请人：——

  公开号：US7968545B2

  公开（公告）日：2011-06-28