2,3,4-tribenzyloxyphenol | 87997-28-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2,3,4-tribenzyloxyphenol
• 英文别名: 2,3,4-Tris(benzyloxy)phenol；2,3,4-tris(phenylmethoxy)phenol
• CAS: 87997-28-2
• 化学式: C₂₇H₂₄O₄
• 分子量: 412.485
• InChiKey: VQDNPVJGAHBXSG-UHFFFAOYSA-N

物化性质

• 沸点：
  588.5±45.0 °C(Predicted)
• 密度：
  1.206±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  47.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,3,4-tribenzyloxyphenol 在 palladium on activated charcoal sodium hydroxide 、 正丁基锂 、 四甲基乙二胺 、 氢气 作用下， 以 乙醇 为溶剂， 生成 2,3,4,5-四甲氧基甲苯
  参考文献：
  名称：

  Synthesis of 1,2,3,4-Tetrahydroxybenzene from d-Glucose:  Exploiting myo-Inositol as a Precursor to Aromatic Chemicals

  摘要：

  DOI：

  10.1021/ja9840293
• 作为产物：
  描述：

  1,2,3-三(苯基甲氧基)苯 在 甲酸 、 双氧水 、 三氯氧磷 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 2,3,4-tribenzyloxyphenol
  参考文献：
  名称：

  Synthesis of 1,2,3,4-Tetrahydroxybenzene from d-Glucose:  Exploiting myo-Inositol as a Precursor to Aromatic Chemicals

  摘要：

  DOI：

  10.1021/ja9840293

文献信息

• Multivalent agents containing 1-substituted 2,3,4-trihydroxyphenyl moieties as novel synthetic polyphenols directed against HIV-1
  作者：Aida Flores、María José Camarasa、María Jesús Pérez-Pérez、Ana San-Félix、Jan Balzarini、Ernesto Quesada

  DOI：10.1039/c4ob00445k

  日期：——

  Preliminary SAR studies emphasize the importance of the 1-substituted 2,3,4-trihydroxyphenyl moiety, the presence of an amide as the linker and the multivalent architecture of these molecules, since the anti-HIV activity increases with the number of polyphenolic moieties. The data support the interest in synthetic polyphenols and represent a promising starting point for further design and development of

  据报道，受一些天然存在的多酚（单宁酸）的多价结构的启发，合成了一系列分子，并评估了其抗HIV活性。已经以季戊四醇为中心衍生了不同的多支链支架，其基于1-取代的2,3,4-三羟基苯基部分分布空间合成的多酚亚基。带有四个N-（2,3,4-三羟基苯基）酰胺基的四足化合物（13b）在EC 50下对HIV-1表现出显着的选择性活性微摩尔量值，与报道的最具代表性的抗艾滋病毒单宁值相同。初步的SAR研究强调了1-取代的2,3,4-三羟基苯基部分，作为连接基的酰胺的存在以及这些分子的多价结构的重要性，因为抗HIV活性随多酚部分的数量而增加。数据支持了对合成多酚的兴趣，并代表了进一步设计和开发选择性HIV-1抑制剂的有希望的起点。
• Synthesis of 1,2,3,4-tetrahydroxybenzenes from biomass-derived carbon
  申请人：——

  公开号：US20040209337A1

  公开（公告）日：2004-10-21

  A bioengineered synthesis scheme for the production of 1,2,3,4-tetrahydroxybenzene from a carbon source is provided. Methods of producing 1,2,3,4-tetrahydroxybenzene acid from a carbon source based on the synthesis scheme are also provided. Methods are also provided for converting 1,2,3,4-tetrahydroxybenzene to 1,2,3-trihydroxybenzene by catalytic hydrogenation.

  提供了一种从碳源生产1,2,3,4-四羟基苯的生物工程合成方案。还提供了基于合成方案从碳源生产1,2,3,4-四羟基苯酸的方法。还提供了将1,2,3,4-四羟基苯催化加氢转化为1,2,3-三羟基苯的方法。
• AMINOETHYLATION PROCESS HAVING IMPROVED YIELD OF ARYLOXYALKYLENE AMINE COMPOUNDS AND REDUCED UREA BY-PRODUCTS
  申请人：McDougall Patrick J.

  公开号：US20140073814A1

  公开（公告）日：2014-03-13

  Disclosed is a process for preparing an aryloxyalkylene amine compound via an aminoethylation reaction comprising: a) reacting an aromatic hydroxyl compound in the presence of a basic catalyst with a 2-oxazolidinone compound of the formula II to form an intermediate reaction product; wherein R 3 is selected from the group consisting of hydrogen or lower alkyl having 1 to 6 carbon atoms, R 4 is selected from the group consisting of hydrogen, straight or branched chain alkyl having from one to six carbon atoms, phenyl, alkaryl, or arylalkyl; and b) reacting the intermediate product of step a) with a polyalkylene polyamine.

  揭示了一种通过氨基乙基化反应制备芳基氧基烷胺化合物的过程，包括：a)在碱性催化剂存在下，将芳香羟基化合物与式II的2-噁唑烷酮化合物反应，形成中间反应产物；其中R3选自氢或1至6个碳原子的较低烷基，R4选自氢、一元或分支链烷基（含1至6个碳原子）、苯基、烷基芳基或芳基烷基；b)将步骤a）中间产物与聚烷基聚胺反应。
• Synthesis of 1,2,3,4-tetrahydroxybenzenes and 1,2,3-trihydroxybenzenes using myo-inositol-1-phosphate synthase and myo-inositol 2-dehydrogenase
  申请人：Board of Trustees operating Michigan State University

  公开号：US06750049B1

  公开（公告）日：2004-06-15

  A bioengineered synthesis scheme for the production of 1,2,3,4-tetrahydroxybenzene from a carbon source is provided. Methods of producing 1,2,3,4-tetrahydroxybenzene from a carbon source based on the synthesis scheme are also provided. Methods are also provided for converting 1,2,3,4-tetrahydroxybenzene to 1,2,3-trihydroxybenzene by catalytic hydrogenation.

  提供了一种生物工程合成方案，用于从碳源生产1,2,3,4-四羟基苯。基于该合成方案，还提供了从碳源生产1,2,3,4-四羟基苯的方法。还提供了通过催化加氢将1,2,3,4-四羟基苯转化为1,2,3-三羟基苯的方法。
• N-Substituted Carbamic Acid Ester Production Method, Isocyanate Production Method Using Such N-Substituted Carbamic Acid Ester, And Composition For Transfer And Storage Of N-Substituted Carbamic Acid Ester Comprising N-Substituted Carbamic Acid Ester and Aromatic Hydroxy Compound
  申请人：Shinohata Masaaki

  公开号：US20110133121A1

  公开（公告）日：2011-06-09

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (—C(═O)—) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明涉及一种从有机胺、碳酸衍生物和含有一种或多种羟基化合物中制得的N-取代氨基甲酸酯的制备方法，其中使用一种含有冷凝器的脲类生产反应容器反应有机胺、碳酸衍生物和羟基化合物，将含有羟基化合物的气体、来自碳酸衍生物衍生的含有羰基基团的化合物、以及在反应中形成的氨气体引入到脲类生产反应容器中的冷凝器中，使羟基化合物和含有羰基基团的化合物冷凝，其中在冷凝的羟基化合物中所含有的羟基化合物与冷凝的含有羰基基团的化合物中所含有的羰基基团的化合物的比例为1或更多，而且在从冷凝器中回收的氨气体中所含有的羰基基团（—C(═O)—）数与氨分子数的比例为1或更少。