1-(1-Naphthylmethyl)quinolinium chloride | 65322-65-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 1-(1-Naphthylmethyl)quinolinium chloride
• 英文别名: 1-(naphthalen-1-ylmethyl)quinolin-1-ium;chloride
• CAS: 65322-65-8
• 化学式: C20H16ClN
• 分子量: 305.8
• InChiKey: SDRNROHXGLGJSB-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.33
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  3.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-(1-Naphthylmethyl)quinolinium chloride 、 sodium salicylate 以60%的产率得到
  参考文献：
  名称：

  KOZLOV N. S.; SERZHANINA V. A.; KACHEROVSKAYA F. B.; YURASHEVICH N. YA.; +, VESTSI AN BSSR. CEP. XIM. N., IZV. AN BSSR., CEP. XIM. N., 1980, HO 5, 84+

  摘要：

  DOI：
• 作为产物：
  描述：

  (氯甲基)萘 、 喹啉 以70%的产率得到
  参考文献：
  名称：

  KOZLOV N. S.; SERZHANINA V. A.; KACHEROVSKAYA F. B.; YURASHEVICH N. YA.; +, VESTSI AN BSSR. CEP. XIM. N., IZV. AN BSSR., CEP. XIM. N., 1980, HO 5, 84+

  摘要：

  DOI：

文献信息

• CORROSION INHIBITION
  申请人：SCHLUMBERGER TECHNOLOGY CORPORATION

  公开号：US20180312980A1

  公开（公告）日：2018-11-01

  A corrosion inhibiting compound with a general structure A-B or A-X-B for inhibition of corrosion of steel in acidic solution. A comprises a heterocyclic ring system having a plurality of cyclic Carbon atoms and at least one cyclic Nitrogen atom, wherein the at least one cyclic Nitrogen atom is neutral under neutral conditions and protonatable under acidic conditions. B comprises at least two unsaturated Carbon atoms. B may comprise a ring system or a polymerisable group.

  一种具有一般结构A-B或A-X-B的防腐蚀化合物，用于抑制钢材在酸性溶液中的腐蚀。A包括具有多个环状碳原子和至少一个环状氮原子的杂环系统，其中至少一个环状氮原子在中性条件下是中性的，在酸性条件下可以质子化。B包括至少两个不饱和碳原子。B可以包括一个环系统或一个可聚合基团。
• Process and composition for inhibiting iron and steel corrosion
  申请人：PUMPTECH N.V.

  公开号：EP0276879A1

  公开（公告）日：1988-08-03

  A composition and method for inhibiting the corrosion of iron and steel in the presence of aqueous acid at high temperatures comprising adding to the acid an effective corrosion-inhibiting amount of at least one iodide salt, at least compound selected from the group of formic acid compounds, formic acid derivatives, and formate esters, and an amine or a quaternary nitrogen compound, and/or an oxygen-containing compound such as a phenyl ketone, phenyl aldehyde, or an alkynol.

  一种在高温水酸存在下抑制铁和钢腐蚀的组合物和方法，包括在酸中加入有效缓蚀量的至少一种碘盐、至少一种选自甲酸化合物、甲酸衍生物、甲酸酯、胺或季氮化合物和/或含氧化合物如苯基酮、苯基醛或炔醇的化合物。
• Process and composition for protecting chrome steel
  申请人：SOFITECH N.V.

  公开号：EP0471400A1

  公开（公告）日：1992-02-19

  A composition and method for inhibiting the corrosion of steel containing greater than about 9% chromium in the presence of at least one mineral acid, especially at temperatures above 250 F. The composition is made of a corrosion inhibitor selected from phenyl ketone, phenyl ketone with a quaternary salt of a nitrogen-containing heterocyclic aromatic compound, or cinnamaldehyde with a quaternary salt of a nitrogen-containing aromatic compound and an acid soluble metal from antimonium or bismuth.

  一种组合物和方法，用于在至少一种矿物酸的存在下，特别是在温度高于华氏 250 度的条件下，抑制含铬量大于约 9% 的钢的腐蚀。该组合物由一种腐蚀抑制剂制成，该腐蚀抑制剂选自苯基酮、苯基酮与含氮杂环芳香化合物的季盐、或肉桂醛与含氮芳香化合物的季盐，以及锑或铋中的一种酸溶性金属。
• Corrosion inhibition
  申请人：SCHLUMBERGER TECHNOLOGY CORPORATION

  公开号：US10794527B2

  公开（公告）日：2020-10-06

  A method of inhibiting corrosion of metal which will be in contact with aqueous, and possibly acidic, solution comprises contacting the metal with a corrosion inhibiting composition containing more than 30% by weight of one or more organic corrosion inhibiting constituents which are water-insoluble hydrophobic material, and a corrosion inhibitor which contains one or more polymerisable groups containing double or triple bonded carbon, before contacting the metal with the aqueous solution. The method may be used to protect coiled tubing used for matrix acidizing of an oil well by propelling a slug of the corrosion inhibiting composition along the coiled tubing before pumping acid through the tubing.

  一种抑制将与水溶液（可能是酸性溶液）接触的金属腐蚀的方法，包括在金属与水溶液接触之前，使金属与一种缓蚀组合物接触，该缓蚀组合物含有一种或多种有机缓蚀成分（按重量计），其中一种或多种有机缓蚀成分是不溶于水的疏水材料，其重量超过30%，还含有一种缓蚀剂，该缓蚀剂含有一种或多种含有双键或三键碳的可聚合基团。该方法可用于保护用于油井基质酸化的盘绕油管，方法是在泵送酸液通过油管之前，沿盘绕油管推进一滴缓蚀组合物。
• Facile Construction of Benzo[d][1,3]oxazocine: Reductive Radical Dearomatization of N-Alkyl Quinoline Quaternary Ammonium Salts
  作者：Fu-Yu Li、Yao Xiao、Dong-Wei Huang、Meng Luo、Lu Li、Hong Xu、Bei Wang、Ji-Yu Wang

  DOI：10.1021/acs.orglett.3c04243

  日期：2024.3.15

  Reductive radical dearomatization N-alkyl quinoline quaternary ammonium salts to synthesize structurally complex and challenging polysubstituted benzo[d][1,3]oxazocines was first reported. The mechanism showed various allyl alcohols can be converted into alkyl radicals under reduction conditions of iron/silane. These radicals then nucleophilically attack the C4 site of N-alkyl quinoline quaternary

  首次报道了还原自由基脱芳构化N-烷基喹啉季铵盐合成结构复杂且具有挑战性的多取代苯并[ d ][1,3]恶佐辛。该机理表明，在铁/硅烷的还原条件下，各种烯丙醇可以转化为烷基自由基。然后这些自由基亲核攻击N-烷基喹啉季铵盐的C4位点，所得中间体的分子内环化生成目标产物。该方法不仅制备了一系列新型多取代苯并[ d ][1,3]恶唑嗪化合物，而且还制备了多环苯并[ d ][1,3]恶唑嗪化合物。最后，该策略弥补了N-烷基喹啉鎓盐还原自由基报道的不足，同时具有反应条件温和、底物范围广、产物结构新颖等优点。