2-(2-naphthyl)-3-chloroacrolein | 874907-97-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(2-naphthyl)-3-chloroacrolein
• 英文别名: 3-Chloro-2-naphthalen-2-ylprop-2-enal
• CAS: 874907-97-8
• 化学式: C₁₃H₉ClO
• 分子量: 216.667
• InChiKey: ZWVDKEFURWGQNK-UHFFFAOYSA-N

物化性质

• 沸点：
  388.4±31.0 °C(Predicted)
• 密度：
  1.226±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  2-(2-naphthyl)-3-chloroacrolein 在 sodium azide 、 2-mesityl-5,6-dihydro-8H-[1,2,4]-triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate 、 caesium carbonate 作用下， 以 四氢呋喃 、 二甲基亚砜 、 甲苯 为溶剂， 反应 22.75h， 生成
  参考文献：
  名称：

  Carbene-Catalyzed [4 + 2] Annulation of 2H-Azirine-2-carboxaldehydes with Ketones via Azolium Aza-Dienolate Intermediate

  摘要：

  A new carbene-catalyzed [4 + 2] annulation of 2H-azirine-2-carbaldehydes with ketones was developed, thus providing the 2,3-dihydro-6H-1,3-oxazin-6-one core structures with broad scope and good to excellent yields. Notably, the azolium aza-dienolates generated from the addition of NHCs to 2H-azirines are first uncovered.

  DOI：

  10.1021/acs.orglett.8b03378
• 作为产物：
  描述：

  2-萘乙酸 在 sodium hydroxide 、 氯化亚砜 、 三氯氧磷 作用下， 以 乙醇 、 二氯甲烷 、 水 为溶剂， 反应 4.0h， 生成 2-(2-naphthyl)-3-chloroacrolein
  参考文献：
  名称：

  Design, synthesis, and antifungal activity of inhibitors of brassilexin detoxification in the plant pathogenic fungus Leptosphaeria maculans

  摘要：

  Potential inhibitors of Leptosphaeria maculans mediated detoxification of the phytoalexin brassilexin were designed and synthesized based on the planar heteroaromatic structure of isothiazolo[5,4-b]indole. Screening of these compounds for inhibition of brassilexin detoxification in cultures of L. maculans indicated that 4-(2-chlorophenyl)isothiazole had the largest effect on the rate of brassilexin detoxification. However, the most antifungal compound among the potential inhibitors, isothiazolo[5,4-b]quinoline, did not appear to affect the metabolism of brassilexin noticeably, suggesting that growth inhibition is not sufficient to slow down the rate of brassilexin detoxification. Furthermore, it was determined that 4-arylisothiazoles as well as isothiazolo[5,4-b]thianaphthene displayed antifungal activity against L. maculans. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.08.053