4,6-二甲基辛-4-烯-3-酮 | 60132-36-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4,6-二甲基辛-4-烯-3-酮
• 英文名称: 4,6-Dimethyloct-4-en-3-one
• CAS: 60132-36-7
• 化学式: C₁₀H₁₈O
• 分子量: 154.25
• InChiKey: MPPFPNPXTYYJBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Method for Producing Aldehyde and Ketone
  申请人：Yamashita Miyoshi

  公开号：US20110282102A1

  公开（公告）日：2011-11-17

  Provided is a highly efficient method for the production of aldehydes and ketones, which is inexpensive, exhibits high reactivity, and is capable of easy separation of byproduct after the reaction. More particularly, there is provided a method for producing an aldehyde or a ketone, comprising at least an oxidation step of oxidizing a primary alcohol or a secondary alcohol in the presence of a polymeric carbodiimide represented by the following formula (1) and having a weight-average molecular weight of 300 to 5000, and a sulfoxide compound, together with an acid and a base, or together with a salt of the acid and the base.

  提供了一种高效的生产醛和酮的方法，该方法廉价、具有高反应性，并能够在反应后轻松分离副产物。更具体地，提供了一种生产醛或酮的方法，包括至少一个氧化步骤，即在聚合物碳二亚胺（表示为以下式（1）且具有分子量为300至5000的重均分子量）和亚砜化合物的存在下氧化一级醇或二级醇，以及酸和碱，或者酸和碱的盐。
• Method for producing aldehyde and ketone
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP2386535A1

  公开（公告）日：2011-11-16

  Provided is a highly efficient method for the production of aldehydes and ketones, which is inexpensive, exhibits high reactivity, and is capable of easy separation of byproduct after the reaction. More particularly, there is provided a method for producing an aldehyde or a ketone, comprising at least an oxidation step of oxidizing a primary alcohol or a secondary alcohol in the presence of a polymeric carbodiimide represented by the following formula (1) and having a weight-average molecular weight of 300 to 5000, and a sulfoxide compound, together with an acid and a base, or together with a salt of the acid and the base.          R1―N=C=N―(R3―N=C=N)―nR2     (1)

  本发明提供了一种生产醛和酮的高效方法，该方法成本低廉，反应活性高，且反应后的副产物易于分离。更具体地说，本发明提供了一种生产醛或酮的方法，该方法至少包括一个氧化步骤，即在由下式（1）表示的、重量平均分子量为 300 至 5000 的聚合物碳二亚胺和亚砜化合物以及酸和碱或酸和碱的盐的存在下，氧化伯醇或仲醇。 R1-N=C=N-(R3-N=C=N)-nR2 (1)
• US8383863B2
  申请人：——

  公开号：US8383863B2

  公开（公告）日：2013-02-26