N-butyl-7-methyloctanamide | 1033692-88-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 甲亚胺酸及其衍生物
• 英文名称: N-butyl-7-methyloctanamide
• CAS: 1033692-88-4
• 化学式: C₁₃H₂₇NO
• 分子量: 213.363
• InChiKey: GCCUAZSPYBQNNI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  15
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  7-methyloctanoyl chloride 、 正丁胺 以 异丙醚 为溶剂， 生成 N-butyl-7-methyloctanamide
  参考文献：
  名称：

  Chili Pepper Fruits: Presumed Precursors of Fatty Acids Characteristic for Capsaicinoids

  摘要：

  Capsaicin is a molecule unique to fruits from the genus Capsicum. It is responsible for the pungent sensation and displays valuable pharmacological properties. Despite the fruits' economic importance and decades of research, the regulation of the content of capsaicinoids in individual fruits is not completely elucidated, and no agricultural cultivation of chili of defined pungency is assured. Precursor candidates of the fatty acid moiety of the capsaicinoids, especially for the unique 8-methyl-trans-6-nonenoic acid, were examined. Thioesters, acyl-ACP and acyl-CoA, were isolated from the placenta of Capsicum fruits by means of DEAE-Sepharose chromatography, selectively converted to the corresponding N-butylamides, and analyzed by GC-MS. Fatty acid moieties characteristic for capsaicinoids were identified. In two different varieties (Capsicum chinense var. Habanero orange and Capsicum annuum var. Jalapeno) it was shown that the fatty acid pattern corresponds to the distribution pattern of the capsaicinoids formed up to this time. The acyl-thioester fractions contained already the 8-methyl-trans-6-nonenoic acid.

  DOI：

  10.1021/jf073420h

文献信息

• [EN] ANTIBODY DRUG CONJUGATES (ADCS) WITH NAMPT INHIBITORS<br/>[FR] CONJUGUÉS ANTICORPS-MÉDICAMENT (ADC) AVEC DES INHIBITEURS DE NAMPT
  申请人：BAYER PHARMA AG

  公开号：WO2021013693A1

  公开（公告）日：2021-01-28

  Conjugate of a binder having formula (AA) wherein AB stands for a binder, Z' stands for a linker, D stands for an active component which is a NAMPT inhibitor and its use as pharmaceuticals.

  一个具有化学式（AA）的粘合剂的共轭物，其中AB代表粘合剂，Z'代表连接剂，D代表一种活性成分，即NAMPT抑制剂，并且其用作药物。
• Rh(I)-Catalyzed Hydroamidation of Olefins via Selective Activation of N–H Bonds in Aliphatic Amines
  作者：Kaiwu Dong、Xianjie Fang、Ralf Jackstell、Gabor Laurenczy、Yuehui Li、Matthias Beller

  DOI：10.1021/jacs.5b02218

  日期：2015.5.13

  Hydroamidation of olefins constitutes an ideal, atom-efficient method to prepare carboxylic amides from easily available olefins, CO, and amines. So far, aliphatic amines are not suitable for these transformations. Here, we present a ligand- and additive-free Rh(I) catalyst as solution to this problem. Various amides are obtained in good yields and excellent regioselectivities. Notably, chemoselective

  烯烃的加氢酰胺化是一种理想的、原子效率高的方法，可以从容易获得的烯烃、CO 和胺类制备羧酰胺。到目前为止，脂肪胺不适合这些转化。在这里，我们提出了一种不含配体和添加剂的 Rh(I) 催化剂来解决这个问题。以良好的产率和优异的区域选择性获得了各种酰胺。值得注意的是，脂肪胺的化学选择性酰胺化发生在芳香胺和醇的存在下。机理研究表明，Rh-酰基物质的存在是所提出的 Rh(I)-催化循环中选择性和限速步骤的关键中间体。