2-硝基苯基十二烷酸酯 | 2639-52-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 中文名称: 2-硝基苯基十二烷酸酯
• 中文别名: 2-硝基苯基月桂酸酯
• 英文名称: 2-nitrophenyl dodecanoate
• 英文别名: 2-nitrophenyl laurate；lauric acid-(2-nitro-phenyl ester)；Laurinsaeure-(2-nitro-phenylester)；o-Nitrophenyldodecanoat；(2-nitrophenyl) dodecanoate
• CAS: 2639-52-3
• 化学式: C₁₈H₂₇NO₄
• 分子量: 321.417
• InChiKey: CLUAHXANKUFFPC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  23
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-硝基苯基十二烷酸酯 在 CTAB-micelle hydroxide 作用下， 以 乙腈 为溶剂， 生成 2-硝基苯酚离子 、 laurate anion
  参考文献：
  名称：

  Effective charge development in ester hydrolysis catalyzed by cationic micelles

  摘要：

  DOI：

  10.1021/jo00294a009
• 作为产物：
  描述：

  月桂酸 在 氯化亚砜 作用下， 以 乙醚 为溶剂， 生成 2-硝基苯基十二烷酸酯
  参考文献：
  名称：

  Dodecanoic acid derivatives: Synthesis, antimicrobial evaluation and development of one-target and multi-target QSAR models

  摘要：

  In this study a series of dodecanoic acid derivatives (1-30) were synthesized and evaluated for in vitro antimicrobial activity against the panel of Gram positive, Gram negative bacterial and fungal strains. 4-Nitro phenyl dodecanoate (4) and quinolin-8-yl dodecanoate (5) emerged as most effective antibacterial agents, and 1-(4-benzylpiperazin-1-yl) dodecan-1-one (15) was found to be the most effective antifungal agent amongst the synthesized dodecanoic acid derivatives. Quantitative structure activity relationship (QSAR) studies performed by the development of one-target and multi-target models indicated that multi-target model was effective in describing the antimicrobial activity of dodecanoic acid derivatives as well demonstrated the importance of topological parameter, zero-order molecular connectivity index ((0)chi).

  DOI：

  10.1007/s00044-010-9383-5

文献信息

• Novel lipolytic enzymes and their use in detergent compositions
  申请人：GIST-BROCADES N.V.

  公开号：EP0218272A1

  公开（公告）日：1987-04-15

  Novel lipolytic enzymes are provided having an optimum pH in the range of 8 and 10.5 which exhibit effective lipase activity in an aqueous solution containing a detergent at a concentration of up to about 10 g/l under washing conditions at a temperature of 60°C or below and at a pH between 7 and 11. These lipases are useful in washing compositions, premixes and enzymatic detergent additives. They are obtainable from bacteria strains selected from Pseudomonas pseudoalcaligenes, Pseudomonas stutzeri and Acinetobacter calcoaceticus. Preferred strains are Ps. pseudoalcaligenes CBS 467.85, CBS 468.85, CBS 471.85, CBS 473.85 and ATCC 29625, Ps. stutzeri CBS 461.85 and Acinetobacter calcoaceticus CBS 460.85, and variants and mutants thereof.

  本发明提供了新型脂肪分解酶，其最适 pH 值在 8 和 10.5 之间，在含有洗涤剂的水溶液中显示出有效的脂肪酶活性，其浓度最高约为 10 克/升，洗涤条件为温度为 60°C 或以下，pH 值在 7 和 11 之间。这些脂肪酶可用于洗涤组合物、预混物和酶洗涤剂添加剂。它们可以从假假单胞菌（Pseudomonas pseudoalcaligenes）、盐酸假单胞菌（Pseudomonas stutzeri）和醋酸钙化杆菌（Acinetobacter calcoaceticus）中的菌株中获得。首选菌株为假钙化假单胞菌 CBS 467.85、CBS 468.85、CBS 471.85、CBS 473.85 和 ATCC 29625，石炭酸假单胞菌 CBS 461.85 和钙化不动杆菌 CBS 460.85 及其变种和突变体。
• Novel hydrolase and method of production
  申请人：GENENCOR, INC.

  公开号：EP0268452A2

  公开（公告）日：1988-05-25

  A substantially enzymatically pure hydrolase is provided which is secreted by and isolatable from Pseudomonas putida ATCC 52552. Cloning the gene expres­sing the hydrolase into a suitable expression vector and culturing, such as fermenting the E. coli strain JM101 harboring a plasmid designated pSNtacII, has been found to provide surprisingly high yields of the hydrolase.

  本发明提供了一种酶纯度很高的水解酶，它由假单胞菌（Pseudomonas putida ATCC 52552）分泌，并可从假单胞菌（Pseudomonas putida ATCC 52552）中分离出来。已发现将表达水解酶的基因克隆到合适的表达载体中并进行培养，如发酵大肠杆菌菌株 JM101（该菌株含有名为 pSNtacII 的质粒），可获得高产率的水解酶。
• Enzymatic peracid bleaching system
  申请人：The Clorox Company

  公开号：EP0268456A2

  公开（公告）日：1988-05-25

  An enzymatic perhydrolysis system, useful for bleaching, has a novel enzyme, a substrate, and a source of hydrogen peroxide, and provides in situ formation of peracid in aqueous solution. The substrate is selected for enzyme catalyzed reaction, and preferably is an acylglycerol with two or three fatty acid chains. The enzyme is hydrolytically and perhydrolytically active even in the presence of anionic surfactants, has lipase acitivity, and is isolatable from Pseudomonas putida ATCC 53552.

  一种可用于漂白的酶过水解系统具有一种新型酶、一种底物和一种过氧化氢源，可在水溶液中就地形成过酸。底物选择用于酶催化反应，最好是具有两个或三个脂肪酸链的酰基甘油。该酶即使在阴离子表面活性剂存在的情况下也具有水解和过水解活性，具有脂肪酶活性，可从假单胞菌 ATCC 53552 中分离出来。
• Enzymatic peracid bleaching system with modified enzyme
  申请人：The Clorox Company

  公开号：EP0375102A2

  公开（公告）日：1990-06-27

  An enzymatic perhydrolysis system, useful for bleaching, has a novel enzyme, a substrate, and a source of hydrogen peroxide, and provides in situ formation of peracid in aqueous solution. The substrate is selected for enzyme catalyzed reaction, and preferably is an acylglycerol with two or three fatty acid chains. The enzyme is hydrolytically and perhydrolytically active even in the presence of anionic surfactants, has lipase activity, and is modified from an enzyme isolatable from Pseudomonas putida ATCC 53552.

  一种可用于漂白的酶过水解系统具有一种新型酶、一种底物和一种过氧化氢源，可在水溶液中就地形成过酸。底物选择用于酶催化反应，最好是具有两个或三个脂肪酸链的酰基甘油。该酶即使在阴离子表面活性剂存在的情况下也具有水解和过水解活性，具有脂肪酶活性，并且是从假单胞菌（Pseudomonas putida）ATCC 53552 中分离出来的一种酶改良而来。
• Isolated plant GDSL lipase
  申请人：INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE

  公开号：EP2336307A1

  公开（公告）日：2011-06-22

  The invention relates to an isolated plant GDSL-lipase polypeptide differentially expressed between the different steps of the plant development and/or the different tissues of the plant, a nucleic acid molecule encoding it, and a plant or part of plant genetically engineered to not express it at least partially.

  本发明涉及一种在植物发育的不同阶段和/或植物的不同组织中不同表达的分离植物 GDSL-脂肪酶多肽、一种编码该多肽的核酸分子，以及一种经基因工程改造至少部分不表达该多肽的植物或部分植物。