4-(bromomethyl)-1-naphthaldehyde | 490038-25-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-(bromomethyl)-1-naphthaldehyde
• 英文别名: 4-(bromomethyl)naphthalene-1-carbaldehyde
• CAS: 490038-25-0
• 化学式: C₁₂H₉BrO
• 分子量: 249.107
• InChiKey: AOILLUUUBQMJHA-UHFFFAOYSA-N

物化性质

• 沸点：
  387.0±17.0 °C(Predicted)
• 密度：
  1.512±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-(bromomethyl)-1-naphthaldehyde 在 4-甲基苯磺酸吡啶 、 碳酸氢钠 、 对甲苯磺酸 、 原甲酸三甲酯 作用下， 以 乙醚 、 丙酮 、 乙腈 为溶剂， 反应 12.0h， 生成 4-[[4-[(4-Chlorophenyl)methyl]piperazin-1-yl]methyl]naphthalene-1-carbaldehyde
  参考文献：
  名称：

  Optimization of Alkylidene Hydrazide Based Human Glucagon Receptor Antagonists. Discovery of the Highly Potent and Orally Available 3-Cyano-4-hydroxybenzoic Acid [1-(2,3,5,6-Tetramethylbenzyl)-1H-indol-4-ylmethylene]hydrazide

  摘要：

  Highly potent human glucagon receptor (hGluR) antagonists have been prepared employing both medicinal chemistry and targeted libraries based on modification of the core (proximal) dimethoxyphenyl group, the benzyl ether linkage, as well as the (distal) benzylic aryl group of the lead 2, 3-eyano-4-hydroxybenzoic acid (3,5-dimethoxy-4-isopropylbenzyloxybenzylidene)hydrazide. Electron-rich proximal aryl moieties such as mono- and dimethoxy benzenes, naphthalenes, and indoles were found to be active. The SAR was found to be quite insensitive regarding the linkage to the distal aryl group, since long and short as well as polar and apolar linkers gave highly potent compounds. The presence of a distal aryl group was not crucial for obtaining high binding affinity to the hGluR. In many cases, however, the affinity could be further optimized with substituted distal aryl groups. Representative compounds have been tested for in vitro metabolism, and structure-metabolism relationships are described. These efforts lead to the discovery of 74, NNC 25-2504, 3-cyano-4-hydroxybenzoic acid [1-(2,3,5,6-tetramethylbenzyl)-1H-indol-4-ylmethylenelhydrazide, with low in vitro metabolic turnover. 74 was a highly potent noncompetitive antagonist of the human glucagon receptor (IC50 = 2.3 nM, K-B = 760 pM) and of the isolated rat receptor IC50 = 430 pM, K-B = 380 pM). Glucagon-stimulated glucose production from isolated primary rat hepatocytes was inhibited competitively by 74 (K-i = 14 nM). This compound was orally available in dogs (F-po = 15%) and was active in a glucagon-challenged rat model of hyperglucagonemia and hyperglycemia.

  DOI：

  10.1021/jm0208572
• 作为产物：
  描述：

  4-(溴甲基)萘-1-甲腈 在 二异丁基氢化铝 、 盐酸 、 水 作用下， 以 甲苯 为溶剂， 反应 1.0h， 以88%的产率得到4-(bromomethyl)-1-naphthaldehyde
  参考文献：
  名称：

  Pesticidal compositions and processes related thereto

  摘要：

  这份文件披露了具有以下化学式（“化学式一”）的分子： 以及相关的过程。

  公开号：

  US09211280B2

文献信息

• PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO
  申请人：Hunter James E.

  公开号：US20120329649A1

  公开（公告）日：2012-12-27

  This document discloses molecules having the following formula (“Formula One”): and processes associated therewith.

  这份文件披露了具有以下化学式（“化学式一”）的分子： 以及相关的工艺。
• [EN] PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO<br/>[FR] COMPOSITIONS PESTICIDES ET PROCÉDÉS ASSOCIÉS
  申请人：DOW AGROSCIENCES LLC

  公开号：WO2014100163A1

  公开（公告）日：2014-06-26

  This document discloses molecules having the following formula ("Formula One"): and processes associated therewith.

  这份文件揭示了具有以下化学式（“化学式一”）的分子以及相关的工艺。
• [EN] PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO<br/>[FR] COMPOSITIONS PESTICIDES ET LEURS PROCÉDÉS ASSOCIÉS
  申请人：DOW AGROSCIENCES LLC

  公开号：WO2014100206A1

  公开（公告）日：2014-06-26

  This document discloses molecules having the following formula ("Formula One") and processes associated therewith.

  这份文件揭示了具有以下化学式（“化学式一”）的分子以及相关的工艺。
• US9211280B2
  申请人：——

  公开号：US9211280B2

  公开（公告）日：2015-12-15
• US9212164B2
  申请人：——

  公开号：US9212164B2

  公开（公告）日：2015-12-15