2-(3-benzoylphenyl)-2-methylpropanoic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(3-benzoylphenyl)-2-methylpropanoic acid
• 英文别名: fenofibric acid；Methyl ketoprofen
• 化学式: C₁₇H₁₆O₃
• 分子量: 268.312
• InChiKey: HGRGFZWEVKNHJT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(3-benzoylphenyl)-2-methylpropanoic acid 在 四丁基醋酸铵 作用下， 以 乙腈 为溶剂， 以63 %的产率得到phenyl(3-(prop-1-en-2-yl)phenyl)methanone
  参考文献：
  名称：

  电化学脱羧消除羧酸生成烯烃

  摘要：

  已经开发出一种在室温下将羧酸脱羧消除为烯烃的电化学策略。这种温和且无氧化剂的方法为传统热脱羧反应提供了一种绿色替代方案。结构多样的脂肪族羧酸，包括生物活性药物，以良好到优异的产率顺利转化为相应的烯烃。

  DOI：

  10.1021/acs.orglett.3c02997
• 作为产物：
  描述：

  酮基布洛芬 在 硫酸 、 potassium trimethylsilonate 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 生成 2-(3-benzoylphenyl)-2-methylpropanoic acid
  参考文献：
  名称：

  电化学脱羧消除羧酸生成烯烃

  摘要：

  已经开发出一种在室温下将羧酸脱羧消除为烯烃的电化学策略。这种温和且无氧化剂的方法为传统热脱羧反应提供了一种绿色替代方案。结构多样的脂肪族羧酸，包括生物活性药物，以良好到优异的产率顺利转化为相应的烯烃。

  DOI：

  10.1021/acs.orglett.3c02997

文献信息

• PHOTOCURING METHOD, COMPOUND AND COMPOSITION USED THEREIN
  申请人：FUJIFILM Wako Pure Chemical Corporation

  公开号：US20190055210A1

  公开（公告）日：2019-02-21

  An object of the present invention is to provide a photocuring method, which makes it possible to rapidly and efficiently obtain a crosslinked product (resin), a compound used in the photocuring method, and a photocuring resin composition containing the compound. The present invention relates to a photocuring method, which comprises a step 1 and a step 2 performed after the step 1, a compound used in the photocuring method, and a photocuring resin composition containing the compound. Step 1: this is a step in which in the presence of (A) compound having a carbonyl group generating a radical by photoirradiation and a carboxyl group decarboxylated by photoirradiation, (B) silane coupling agent having a mercapto group or a (meth)acryl group is reacted with (C) water under acidic conditions to obtain (D) silane compound having a mercapto group or a (meth)acryl group and at least one silanol group. Step 2: this is a step in which in the presence of the compound (A) and (E) compound having a carbonyl group generating a radical by photoirradiation and a group generating a base by being decarboxylated by photoirradiation, the compound (A) and the compound (E) are irradiated with light to create alkaline conditions in a reaction system by decarboxylating the carboxyl group of the compound (A) and generating a base from the compound (E), and radicals are generated from the compound (A) and the compound (E) to generate a crosslinked product containing a constitutional unit derived from the silane compound (D) from the silane compound (D) and, if necessary, from (F) compound having two or more polymerizable unsaturated groups.

  本发明的一个目标是提供一种光固化方法，该方法使得能够快速高效地获得交联产物（树脂），以及用于光固化方法的化合物和含有该化合物的光固化树脂组合物。本发明涉及一种光固化方法，该方法包括在步骤1和步骤2之后执行的步骤1和步骤2，以及用于光固化方法的化合物和含有该化合物的光固化树脂组合物。步骤1：这是一个步骤，在该步骤中，在（A）具有通过光照生成自由基的羰基和通过光照脱羧生成羧基的化合物的存在下，（B）具有巯基或（甲基）丙烯基的硅烷偶联剂在酸性条件下与（C）水反应，以获得具有巯基或（甲基）丙烯基和至少一个硅醇基团的（D）硅烷化合物。步骤2：这是一个步骤，在该步骤中，在化合物（A）和（E）具有通过光照生成自由基的羰基和通过光照脱羧生成碱基的化合物的存在下，通过照射光线使化合物（A）和化合物（E）在反应系统中产生碱性条件，通过脱羧化合物（A）的羧基并从化合物（E）中生成碱基，并从化合物（A）和化合物（E）中生成自由基，从而生成包含从硅烷化合物（D）派生的构造单元的交联产物，如果需要，还可以从具有两个或更多可聚合不饱和基团的化合物（F）中派生。
• HETEROAROMATIC RING COMPOUNDS
  申请人：Sumitomo Pharmaceuticals Company, Limited

  公开号：EP1201661A1

  公开（公告）日：2002-05-02

  Heteroaromatic ring compounds or pharmaceutically acceptable salts thereof, which have excellent characteristics and have strong curative effects to immuno-imbalance and choronic inflammation. Representative is the compound of the formula:

  杂芳香环化合物或其药学上可接受的盐类，具有优良的特性，对免疫平衡和络脉炎症有很强的疗效。具有代表性的是式中的化合物：
• Photocuring method, compound and composition used therein
  申请人：FUJIFILM Wako Pure Chemical Corporation

  公开号：US10774062B2

  公开（公告）日：2020-09-15

  An object of the present invention is to provide a photocuring method, which makes it possible to rapidly and efficiently obtain a crosslinked product (resin), a compound used in the photocuring method, and a photocuring resin composition containing the compound. The present invention relates to a photocuring method, which comprises a step 1 and a step 2 performed after the step 1, a compound used in the photocuring method, and a photocuring resin composition containing the compound. Step 1: this is a step in which in the presence of (A) compound having a carbonyl group generating a radical by photoirradiation and a carboxyl group decarboxylated by photoirradiation, (B) silane coupling agent having a mercapto group or a (meth)acryl group is reacted with (C) water under acidic conditions to obtain (D) silane compound having a mercapto group or a (meth)acryl group and at least one silanol group. Step 2: this is a step in which in the presence of the compound (A) and (E) compound having a carbonyl group generating a radical by photoirradiation and a group generating a base by being decarboxylated by photoirradiation, the compound (A) and the compound (E) are irradiated with light to create alkaline conditions in a reaction system by decarboxylating the carboxyl group of the compound (A) and generating a base from the compound (E), and radicals are generated from the compound (A) and the compound (E) to generate a crosslinked product containing a constitutional unit derived from the silane compound (D) from the silane compound (D) and, if necessary, from (F) compound having two or more polymerizable unsaturated groups.

  本发明的目的是提供一种光固化方法，该方法可以快速有效地获得交联产品（树脂）、光固化方法中使用的化合物以及含有该化合物的光固化树脂组合物。 本发明涉及一种光固化方法，它包括步骤 1 和在步骤 1 之后进行的步骤 2、光固化方法中使用的化合物以及含有该化合物的光固化树脂组合物。 步骤 1：这是一个步骤，在(A)具有通过光照射产生自由基的羰基和通过光照射脱羧的羧基的化合物存在下，(B)具有巯基或（甲基）丙烯酰基的硅烷偶联剂与(C)水在酸性条件下反应，得到(D)具有巯基或（甲基）丙烯酰基和至少一个硅烷醇基的硅烷化合物。 步骤 2：这一步是在化合物（A）和（E）存在的情况下，化合物（A）和化合物（E）具有通过光照射产生自由基的羰基和通过光照射脱羧产生碱的基团，用光照射化合物（A）和化合物（E），通过脱羧化合物（A）的羧基和从化合物（E）中产生碱，在反应体系中形成碱性条件、并从化合物（A）和化合物（E）中生成自由基，以生成含有由硅烷化合物（D）和（如有必要）由具有两个或两个以上可聚合的不饱和基团的化合物（F）衍生出的结构单元的交联产物。
• Substrate-Selective Inhibition of Cyclooxygenase-2: Development and Evaluation of Achiral Profen Probes
  作者：Matthew A. Windsor、Daniel J. Hermanson、Philip J. Kingsley、Shu Xu、Brenda C. Crews、Winnie Ho、Catherine M. Keenan、Surajit Banerjee、Keith A. Sharkey、Lawrence J. Marnett

  DOI：10.1021/ml3001616

  日期：2012.9.13

  Cyclooxygenase-2 (COX-2) oxygenates arachidonic acid and the endocannabinoids 2-arachidonoylglycerol (2-AG) and arachidonoylethanolamide (AEA). We recently reported that (R)-profens selectively inhibit endocannabinoid oxygenation but not arachidonic acid oxygenation. In this work, we synthesized achiral derivatives of five profen scaffolds and evaluated them for substrate-selective inhibition using in vitro and cellular assays. The size of the substituents dictated the inhibitory strength of the analogs, with smaller substituents enabling greater potency but less selectivity. Inhibitors based on the flurbiprofen scaffold possessed the greatest potency and selectivity, with desmethylflurbiprofen (3a) exhibiting an IC50 of 0.11 mu M for inhibition of 2-AG oxygenation. The crystal structure of desmethylflurbiprofen complexed to mCOX-2 demonstrated a similar binding mode to other profens. Desmethylflurbiprofen exhibited a half-life in mice comparable to that of ibuprofen. The data presented suggest that achiral profens can act as lead molecules toward in vivo probes of substrate-selective COX-2 inhibition.
• EP1201661
  申请人：——

  公开号：——

  公开（公告）日：——