2-(dodecylamino)-1,4-naphthoquinone | 24137-04-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(dodecylamino)-1,4-naphthoquinone
• 英文别名: 2-dodecylamino-[1,4]naphthoquinone；2-Dodecylamino-[1,4]naphthochinon；2-(Dodecylamino)naphthalene-1,4-dione
• CAS: 24137-04-0
• 化学式: C₂₂H₃₁NO₂
• 分子量: 341.494
• InChiKey: PHGLFNMXZFGFFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  25
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  46.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  十二烷基伯胺 、 1,4-萘醌 在 乙醇 作用下， 生成 2-(dodecylamino)-1,4-naphthoquinone
  参考文献：
  名称：

  Naphthoquinone Antimalarials. Mannich Bases Derived from Lawsone

  摘要：

  DOI：

  10.1021/ja01173a042

文献信息

• Bifunctionalisation of 1,4-naphthoquinone by the Oxidative Addition of an Alkylamine and Iodine
  作者：Huan-Ming Huang、Yu-Jin Li、Yin-Ping Dai、Wu-Bin Yu、Qin Ye、Jian-Rong Gao

  DOI：10.3184/174751912x13547276507240

  日期：2013.1

  Novel 2-iodo-3-(alkylamino) naphthalene-1,4-diones are formed in 33–70% yield by the reaction of alkylamine and 1, 4-naphthoquinone in the presence of iodine.

  烷基胺和 1，4-萘醌在碘存在下反应生成了新颖的 2-碘-3-（烷基氨基）萘-1，4-二酮，收率为 33-70%。
• [EN] AMINO-QUINONE ANTIPOLYMERANTS AND METHODS OF USING<br/>[FR] AGENT D'ANTIPOLYMÉRISATION À BASE D'AMINO-QUINONE ET PROCÉDÉS D'UTILISATION
  申请人：ECOLAB USA INC

  公开号：WO2020068735A1

  公开（公告）日：2020-04-02

  Described are methods and composition for inhibiting polymerization of a monomer (e.g., styrene) composition using an aminated quinone antipolymerant, such as an aminated benzoquinone or aminated naphthoquinone antipolymerant having one or more secondary or tertiary amine group(s). The aminated quinone antipolymerant can be used with little or no nitroxyl group containing antipolymerant yet still provide excellent antipolymerant activity in a monomer-containing composition.

  描述了一种使用氨基喹诺烷抗聚合剂（例如，氨基苯醌或氨基萘醌抗聚合剂）来抑制单体（例如苯乙烯）组合物的聚合的方法和组合物，该氨基喹诺烷抗聚合剂具有一个或多个次级或三级胺基团。氨基喹诺烷抗聚合剂可以与几乎不含氮氧自由基的抗聚合剂一起使用，但仍然在含单体组合物中提供出色的抗聚合活性。
• Amino-quinone antipolymerants and methods of using
  申请人：Ecolab USA Inc.

  公开号：US11312793B2

  公开（公告）日：2022-04-26

  Described are methods and composition for inhibiting polymerization of a monomer (e.g., styrene) composition using an aminated quinone antipolymerant, such as an aminated benzoquinone or aminated naphthoquinone antipolymerant having one or more secondary or tertiary amine group(s). The aminated quinone antipolymerant can be used with little or no nitroxyl group containing antipolymerant yet still provide excellent antipolymerant activity in a monomer-containing composition.

  描述了使用胺化醌类抗聚合剂（如具有一个或多个仲胺或叔胺基团的胺化苯醌或胺化萘醌类抗聚合剂）抑制单体（如苯乙烯）组合物聚合的方法和组合物。胺化醌类抗聚合剂可与含少量或不含硝基的抗聚合剂一起使用，但仍能在含单体的组合物中提供优异的抗聚合活性。
• Divergent and facile Lewis acid-mediated synthesis of N-alkyl 2-aminomethylene-1,3-indanediones and 2-alkylamino-1,4-naphthoquinones
  作者：Qian Zhang、Cheng-Wei Tom Chang

  DOI：10.1016/j.tetlet.2015.01.014

  日期：2015.2

  N-Alkyl 2-aminomethylene-1,3-indanediones and 2-alkylamino-1,4-naphthoquinones are known for their diverse and versatile bioactivities and applications. Traditionally, these two compounds were synthesized in separate routes using different materials. By employing Lewis acid, cycloaddition of alkyl azides and 1,4-naphthoquinone can provide these two classes of compound in one-pot fashion. Among the Lewis acids and conditions examined, TMSOTf under reflux offers the best overall yields. In addition, the purification of both classes of compounds can be easily achieved using flash column chromatography making this methodology feasible for scale-up synthesis of compounds with biological interests. (C) 2015 Elsevier Ltd. All rights reserved.
• Library Synthesis and Antibacterial Investigation of Cationic Anthraquinone Analogs
  作者：Marina Y. Fosso、Ka Yee Chan、Rylee Gregory、Cheng-Wei Tom Chang

  DOI：10.1021/co2002075

  日期：2012.3.12

  We report the parallel synthesis of a series of novel 4,9-dioxo-4,9-dihydro-1H-naphtho[2-,3-d][1,2,3],triazol-3-ium chloride salts, which are analogs to cationic anthraquinones. Three synthetic protocols were examined leading to a convenient and facile library synthesis of the cationic anthraquinone analogs that contain double alkyl chains of various lengths (C-2-C-12) at N-1 and N-3 positions. The antibacterial activities of these compounds were evaluated against Gram positive bacterium Staphyloccous aureus and Gram negative bacterium Escherichia coli. The antibacterial activities of these compunds were expected to be associated with the structural features of naphthoquinenone, cation and lypophilic alkyl chain and, interestingly, they showed much higher levels of antibacterial activites against G+ than G- bacteria. In addtion, when the total number of carbon atoms of the alkyl groups at both N-1 and N-3 positions lies between 9 and 18, the bactericidal activity against S aureus increased with increasing alkyl chain length at both N-atoms with MIC <= 1 mu g/mL.