7-Methyl-6-oxooctanal | 1202792-12-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 7-Methyl-6-oxooctanal
• CAS: 1202792-12-8
• 化学式: C₉H₁₆O₂
• 分子量: 156.225
• InChiKey: SYQDYFIJLSOIPO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  7-Methyl-6-oxooctanal 、 (R)-(+)-叔丁基亚磺酰胺 在 copper(II) sulfate 作用下， 以 二氯甲烷 为溶剂， 生成 (NE,R)-2-methyl-N-(7-methyl-6-oxooctylidene)propane-2-sulfinamide
  参考文献：
  名称：

  SmI₂-Promoted Intramolecular Asymmetric Pinacol-Type Ketone−tert-Butanesulfinyl Imine Reductive Coupling: Stereoselectivity and Mechanism

  摘要：

  The asymmetric ketone-tert-butanesulfinyl (t-BS) imine pinacol-type reductive coupling promoted by SmI2 is described. Trans-1,2-vicinal amino alcohols were formed predominantly in excellent er and high dr. The stereochemical outcome provided evidence for a radical mechanism for SmI2-induced reductive couplings of t-BS imines.

  DOI：

  10.1021/ol901296u

文献信息

• Compositions for degreasing hard surfaces
  申请人：Cognis IP Management GmbH

  公开号：EP2196562A1

  公开（公告）日：2010-06-16

  Suggested are degreasing compositions comprising at least one glycerol acetal or ketal according to general formula (Ia) or (Ib) in which R1 stands for hydrogen or an hydroxyl group, and R2 and R3 independently from each other mean hydrogen, an hydrocarbon radical having 1 to 22 carbon atoms, and 0 or up to 3 double bonds - optionally substituted by an amine, hydroxyl, phenyl or hydroxyphenyl group.

  建议的脱脂组合物包含至少一种符合通式 (Ia) 或 (Ib) 的甘油缩醛或缩酮 其中 R1 代表氢或羟基，R2 和 R3 独立地分别代表氢、具有 1 至 22 个碳原子和 0 个或最多 3 个双键的烃基，可选择被胺、羟基、苯基或羟苯基取代。
• SLURRY COMPOSITION, CERAMIC GREEN SHEET, AND LAYERED CERAMIC CAPACITOR
  申请人：Kuraray Co., Ltd.

  公开号：EP2762463B1

  公开（公告）日：2016-05-25