(E)-1-(1H-苯并[d][1,2,3]三唑-1-基)-3-苯基丙-2-烯-1-酮 | 328012-09-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 中文名称: (E)-1-(1H-苯并[d][1,2,3]三唑-1-基)-3-苯基丙-2-烯-1-酮
• 英文名称: (E)-1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-phenylprop-2-en-1-one
• 英文别名: (E)-1-(1H-1,2,3-benzotriazol-1-yl)-3-phenyl-2-propen-1-one；1-cinnamoylbenzotriazole；(2E)-1-(1H-1,2,3-Benzotriazol-1-yl)-3-phenylprop-2-en-1-one；(E)-1-(benzotriazol-1-yl)-3-phenylprop-2-en-1-one
• CAS: 328012-09-5
• 化学式: C₁₅H₁₁N₃O
• 分子量: 249.272
• InChiKey: OYYVHLPZRRNXJQ-ZHACJKMWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  47.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 储存条件：
  | 2-8°C |

反应信息

• 作为反应物：
  描述：

  (E)-1-(1H-苯并[d][1,2,3]三唑-1-基)-3-苯基丙-2-烯-1-酮 在 sodium azide 作用下， 以 水 、 乙腈 为溶剂， 反应 16.0h， 以72%的产率得到(E)-cinnamoyl azide
  参考文献：
  名称：

  Preparation of Polyfunctional Acyl Azides

  摘要：

  A general synthesis of acyl azides from the corresponding N-acyl benzotriazoles is described. The procedure affords acyl azides in good yields and avoids the use of acid activators and NO+ equivalents typically employed to synthesize these compounds from acid chlorides and hydrazides, respectively.

  DOI：

  10.1021/jo070162e
• 作为产物：
  描述：

  T406石油添加剂 在 吡啶 、 三乙胺 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 生成 (E)-1-(1H-苯并[d][1,2,3]三唑-1-基)-3-苯基丙-2-烯-1-酮
  参考文献：
  名称：

  硫酚向α，β-不饱和N-酰基苯并三唑的区域选择性加成

  摘要：

  通过控制条件已经实现了将硫酚区域选择性地加成到α，β-不饱和N-酰基苯并三唑上。因此，以良好至优异的收率选择性地获得了三种类型的产物，即α，β-不饱和硫代酸酯，β-硫代苯氧基取代的N-酰基苯并三唑和β-硫代苯氧基取代的硫代酸酯。

  DOI：

  10.1016/j.tetlet.2011.07.057

文献信息

• Cinnamoyl Inhibitors of Tissue Transglutaminase
  作者：Christophe Pardin、Joelle N. Pelletier、William D. Lubell、Jeffrey W. Keillor

  DOI：10.1021/jo8004843

  日期：2008.8.1

  inhibitors of guinea pig liver transglutaminase. The most effective inhibitors evaluated can be sorted into two subclasses: substituted cinnamoyl benzotriazolyl amides and the 3-(substituted cinnamoyl)pyridines, referred to more commonly as azachalcones. Kinetic evaluation of both of these subclasses revealed that they display reversible inhibition and are competitive with acyl donor TGase substrates at IC50

  转谷氨酰胺酶（TGase）催化某些蛋白质的分子间交联，而组织TGase（TG2）参与多种生物过程。不受调节的高TGase活性与几种生理疾病有关，但几乎没有可逆的TG2抑制剂报道。在这里，我们报告了一系列新型反式的合成-肉桂酰胺衍生物，被发现是豚鼠肝脏转谷氨酰胺酶的有效抑制剂。评估的最有效的抑制剂可分为两类：取代的肉桂酰基苯并三唑基酰胺和3-（取代的肉桂酰基）吡啶，通常被称为氮杂环庚烷。对这两个亚类的动力学评估表明，它们在IC 50值低至18μM时显示可逆的抑制作用，并且与酰基供体TGase底物竞争。对这些抑制剂系列中的结构活性关系的分析允许鉴定潜在的重要结合相互作用。对一些最有效抑制剂的进一步测试表明它们对TG2的选择性以及其进一步开发的潜力。
• Catalytic Enantioselective Synthesis of Protecting-Group-Free 1,5-Benzothiazepines
  作者：Sara Meninno、Chiara Volpe、Alessandra Lattanzi

  DOI：10.1002/chem.201700837

  日期：2017.4.3

  2,3‐dihydro‐1,5‐benzothiazepinones, by an organocatalyzed sulfa‐Michael reaction of readily available α,β‐unsaturated N‐acyl pyrazoles with 2‐aminothiophenols followed by silica‐gel‐catalyzed lactamization, has been developed. The method proceeds under mild conditions at room temperature and it requires only 1 mol % catalyst loading, to give 2‐aryl/alkyl‐substituted 1,5‐benzothiazepines in generally

  通过容易获得的α，β-不饱和N-酰基吡唑与2-氨基硫酚的有机催化磺胺反应，通过一锅法制得N-未保护的2,3-二氢-1,5-苯并噻唑酮的一锅对映选择性路线已经开发了催化内酰胺化。该方法在室温下在温和的条件下进行，仅需加入1 mol％的催化剂，即可得到通常被以良好的收率和对映选择性进行的2-芳基/烷基取代的1,5-苯并噻嗪类。该方法用于抗抑郁药（R）-（-）-噻嗪酮的简短合成，代表了获取对映体富集的未保护的1,5-苯并噻嗪类的第一种方法，该方法可用于药物发现中的快速衍生化。
• An efficient one-pot synthesis of N,N′-disubstituted ureas and carbamates from N-acylbenzotriazoles
  作者：Anoop S. Singh、Dhananjay Kumar、Nidhi Mishra、Vinod K. Tiwari

  DOI：10.1039/c6ra14131e

  日期：——

  A facile and high-yielding one-pot synthesis of carbamates and N,N'-disubstituted symmetrical ureas from N-acylbenzotriazoles has been devised. It is believed that, the intermediate acyl-azide undergo Curtius rearrangement and under different...

  已经设计了由N-酰基苯并三唑容易且高产率的一锅合成氨基甲酸酯和N，N′-二取代的对称脲。据信，中间的酰基叠氮化物经历了Curtius重排并且在不同的条件下...
• MgBr₂·OEt₂-Promoted Coupling of Ketones and Activated Acyl Donors via Soft Enolization: A Practical Synthesis of 1,3-Diketones
  作者：Don Coltart、Daniel Lim、Guoqiang Zhou、Alexandra Livanos、Fang Fang

  DOI：10.1055/s-2008-1042947

  日期：——

  Ketones undergo soft enolization and acylation on treatment with MgBr2·OEt2, i-Pr2NEt, and various acylating agents to give 1,3-diketones. The process is particularly efficient for N-acylbenzotriazoles and O-pentafluorophenyl esters, and, in these cases, is conducted using untreated, reagent grade CH2Cl2 open to the air, thus providing an exceptionally simple approach to the synthesis of this important class of compounds.

  酮在与MgBr2·OEt2、i-Pr2NEt和各种酸酐处理时发生温和的烯醇化和酰化反应，生成1,3-二酮。该过程对N-酰基苯并三唑和O-五氟苯基酯特别高效，并且在这些情况下，使用未处理的试剂级CH2Cl2在开放空气中进行，从而提供了一种极其简单的方法来合成这一重要化合物类。
• 알카인을 이용한 아마이드 화합물의 제조방법 및 이를 이용한 펩타이드 제조 방법
  申请人：Seoul National University R&DB Foundation 서울대학교산학협력단(120070509242) Corp. No ▼ 114371-0009224BRN ▼119-82-03684

  公开号：KR20170011773A

  公开（公告）日：2017-02-02

  본 발명은 전이금속촉매의 존재 하에 알카인 및 N-하이드록시 화합물을 유기용매 내에서 교반하여 아마이드 결합을 형성시키는 단계를 포함하는 아마이드 화합물의 제조방법 및 이를 이용한 펩타이드 제조방법에 관한 것으로, 본 발명에 의한 아마이드화 반응은 기존의 단순한 친핵성 및 친전자성과 같은 극성 반응성에 의존하지 않고 알카인과 전이금속의 배위결합 반응성에서 도출된 반응을 기반으로 하여 탁월한 화학선택성을 나타낸다. 또한, 펩타이드 합성시 소모적인 보호기 부착 및 탈착 반응 단계를 필요로 하지 않고 반응공정이 간단하여 폴리펩타이드 계열의 화합물을 합성하는데 매우 효과적일 뿐 아니라 반응 도중 출발물질이 소실되지 않기 때문에 100%의 원자경제성을 갖는다.

  This invention relates to a method for producing amide compounds, which includes a step of stirring alkaline and N-hydroxy compounds in an organic solvent under the presence of a transition metal catalyst to form amide bonds, and a peptide production method using the same. The amide reaction according to the present invention is based on the reactivity derived from the coordination reaction between alkaline and transition metals, rather than relying on conventional polar reactions such as simple nucleophilic and electrophilic reactions, demonstrating excellent chemical selectivity. Furthermore, the peptide synthesis process does not require consuming protective group attachment and detachment reactions, and the reaction process is simple, making it very effective for synthesizing compounds in the polyamide series, while also maintaining 100% atom efficiency as the starting materials are not lost during the reaction.